diff options
Diffstat (limited to 'drivers')
25 files changed, 181 insertions, 146 deletions
diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c index ed9e93df7ecf..67a612e22179 100644 --- a/drivers/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/acpi-cpufreq.c @@ -25,6 +25,8 @@ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -50,8 +52,6 @@ MODULE_AUTHOR("Paul Diefenbaugh, Dominik Brodowski"); MODULE_DESCRIPTION("ACPI Processor P-States Driver"); MODULE_LICENSE("GPL"); -#define PFX "acpi-cpufreq: " - enum { UNDEFINED_CAPABLE = 0, SYSTEM_INTEL_MSR_CAPABLE, @@ -648,7 +648,7 @@ static int acpi_cpufreq_blacklist(struct cpuinfo_x86 *c) if ((c->x86 == 15) && (c->x86_model == 6) && (c->x86_mask == 8)) { - pr_info("acpi-cpufreq: Intel(R) Xeon(R) 7100 Errata AL30, processors may lock up on frequency changes: disabling acpi-cpufreq\n"); + pr_info("Intel(R) Xeon(R) 7100 Errata AL30, processors may lock up on frequency changes: disabling acpi-cpufreq\n"); return -ENODEV; } } @@ -724,7 +724,7 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy) cpumask_copy(data->freqdomain_cpus, topology_sibling_cpumask(cpu)); policy->shared_type = CPUFREQ_SHARED_TYPE_HW; - pr_info_once(PFX "overriding BIOS provided _PSD data\n"); + pr_info_once("overriding BIOS provided _PSD data\n"); } #endif diff --git a/drivers/cpufreq/cpufreq-nforce2.c b/drivers/cpufreq/cpufreq-nforce2.c index 7da96d536ac9..5503d491b016 100644 --- a/drivers/cpufreq/cpufreq-nforce2.c +++ b/drivers/cpufreq/cpufreq-nforce2.c @@ -7,6 +7,8 @@ * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/moduleparam.h> @@ -56,8 +58,6 @@ MODULE_PARM_DESC(fid, "CPU multiplier to use (11.5 = 115)"); MODULE_PARM_DESC(min_fsb, "Minimum FSB to use, if not defined: current FSB - 50"); -#define PFX "cpufreq-nforce2: " - /** * nforce2_calc_fsb - calculate FSB * @pll: PLL value @@ -174,13 +174,13 @@ static int nforce2_set_fsb(unsigned int fsb) int pll = 0; if ((fsb > max_fsb) || (fsb < NFORCE2_MIN_FSB)) { - pr_err(PFX "FSB %d is out of range!\n", fsb); + pr_err("FSB %d is out of range!\n", fsb); return -EINVAL; } tfsb = nforce2_fsb_read(0); if (!tfsb) { - pr_err(PFX "Error while reading the FSB\n"); + pr_err("Error while reading the FSB\n"); return -EINVAL; } @@ -276,7 +276,7 @@ static int nforce2_target(struct cpufreq_policy *policy, /* local_irq_save(flags); */ if (nforce2_set_fsb(target_fsb) < 0) - pr_err(PFX "Changing FSB to %d failed\n", target_fsb); + pr_err("Changing FSB to %d failed\n", target_fsb); else pr_debug("Changed FSB successfully to %d\n", target_fsb); @@ -324,7 +324,7 @@ static int nforce2_cpu_init(struct cpufreq_policy *policy) /* FIX: Get FID from CPU */ if (!fid) { if (!cpu_khz) { - pr_warn(PFX "cpu_khz not set, can't calculate multiplier!\n"); + pr_warn("cpu_khz not set, can't calculate multiplier!\n"); return -ENODEV; } @@ -339,7 +339,7 @@ static int nforce2_cpu_init(struct cpufreq_policy *policy) } } - pr_info(PFX "FSB currently at %i MHz, FID %d.%d\n", + pr_info("FSB currently at %i MHz, FID %d.%d\n", fsb, fid / 10, fid % 10); /* Set maximum FSB to FSB at boot time */ @@ -399,9 +399,9 @@ static int nforce2_detect_chipset(void) if (nforce2_dev == NULL) return -ENODEV; - pr_info(PFX "Detected nForce2 chipset revision %X\n", + pr_info("Detected nForce2 chipset revision %X\n", nforce2_dev->revision); - pr_info(PFX "FSB changing is maybe unstable and can lead to crashes and data loss\n"); + pr_info("FSB changing is maybe unstable and can lead to crashes and data loss\n"); return 0; } @@ -419,7 +419,7 @@ static int __init nforce2_init(void) /* detect chipset */ if (nforce2_detect_chipset()) { - pr_info(PFX "No nForce2 chipset\n"); + pr_info("No nForce2 chipset\n"); return -ENODEV; } diff --git a/drivers/cpufreq/e_powersaver.c b/drivers/cpufreq/e_powersaver.c index c420f0cb46a7..5ec87e3a97bd 100644 --- a/drivers/cpufreq/e_powersaver.c +++ b/drivers/cpufreq/e_powersaver.c @@ -6,6 +6,8 @@ * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -141,9 +143,9 @@ static int eps_set_state(struct eps_cpu_data *centaur, /* Print voltage and multiplier */ rdmsr(MSR_IA32_PERF_STATUS, lo, hi); current_voltage = lo & 0xff; - pr_info("eps: Current voltage = %dmV\n", current_voltage * 16 + 700); + pr_info("Current voltage = %dmV\n", current_voltage * 16 + 700); current_multiplier = (lo >> 8) & 0xff; - pr_info("eps: Current multiplier = %d\n", current_multiplier); + pr_info("Current multiplier = %d\n", current_multiplier); } #endif return 0; @@ -164,7 +166,7 @@ static int eps_target(struct cpufreq_policy *policy, unsigned int index) dest_state = centaur->freq_table[index].driver_data & 0xffff; ret = eps_set_state(centaur, policy, dest_state); if (ret) - pr_err("eps: Timeout!\n"); + pr_err("Timeout!\n"); return ret; } @@ -192,7 +194,7 @@ static int eps_cpu_init(struct cpufreq_policy *policy) return -ENODEV; /* Check brand */ - pr_info("eps: Detected VIA "); + pr_info("Detected VIA "); switch (c->x86_model) { case 10: @@ -233,7 +235,7 @@ static int eps_cpu_init(struct cpufreq_policy *policy) /* Can be locked at 0 */ rdmsrl(MSR_IA32_MISC_ENABLE, val); if (!(val & MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP)) { - pr_info("eps: Can't enable Enhanced PowerSaver\n"); + pr_info("Can't enable Enhanced PowerSaver\n"); return -ENODEV; } } @@ -241,19 +243,19 @@ static int eps_cpu_init(struct cpufreq_policy *policy) /* Print voltage and multiplier */ rdmsr(MSR_IA32_PERF_STATUS, lo, hi); current_voltage = lo & 0xff; - pr_info("eps: Current voltage = %dmV\n", current_voltage * 16 + 700); + pr_info("Current voltage = %dmV\n", current_voltage * 16 + 700); current_multiplier = (lo >> 8) & 0xff; - pr_info("eps: Current multiplier = %d\n", current_multiplier); + pr_info("Current multiplier = %d\n", current_multiplier); /* Print limits */ max_voltage = hi & 0xff; - pr_info("eps: Highest voltage = %dmV\n", max_voltage * 16 + 700); + pr_info("Highest voltage = %dmV\n", max_voltage * 16 + 700); max_multiplier = (hi >> 8) & 0xff; - pr_info("eps: Highest multiplier = %d\n", max_multiplier); + pr_info("Highest multiplier = %d\n", max_multiplier); min_voltage = (hi >> 16) & 0xff; - pr_info("eps: Lowest voltage = %dmV\n", min_voltage * 16 + 700); + pr_info("Lowest voltage = %dmV\n", min_voltage * 16 + 700); min_multiplier = (hi >> 24) & 0xff; - pr_info("eps: Lowest multiplier = %d\n", min_multiplier); + pr_info("Lowest multiplier = %d\n", min_multiplier); /* Sanity checks */ if (current_multiplier == 0 || max_multiplier == 0 @@ -271,13 +273,13 @@ static int eps_cpu_init(struct cpufreq_policy *policy) /* Check for systems using underclocked CPU */ if (!freq_failsafe_off && max_multiplier != current_multiplier) { - pr_info("eps: Your processor is running at different frequency then its maximum. Aborting.\n"); - pr_info("eps: You can use freq_failsafe_off option to disable this check.\n"); + pr_info("Your processor is running at different frequency then its maximum. Aborting.\n"); + pr_info("You can use freq_failsafe_off option to disable this check.\n"); return -EINVAL; } if (!voltage_failsafe_off && max_voltage != current_voltage) { - pr_info("eps: Your processor is running at different voltage then its maximum. Aborting.\n"); - pr_info("eps: You can use voltage_failsafe_off option to disable this check.\n"); + pr_info("Your processor is running at different voltage then its maximum. Aborting.\n"); + pr_info("You can use voltage_failsafe_off option to disable this check.\n"); return -EINVAL; } @@ -288,13 +290,13 @@ static int eps_cpu_init(struct cpufreq_policy *policy) /* Check for ACPI processor speed limit */ if (!ignore_acpi_limit && !eps_acpi_init()) { if (!acpi_processor_get_bios_limit(policy->cpu, &limit)) { - pr_info("eps: ACPI limit %u.%uGHz\n", + pr_info("ACPI limit %u.%uGHz\n", limit/1000000, (limit%1000000)/10000); eps_acpi_exit(policy); /* Check if max_multiplier is in BIOS limits */ if (limit && max_multiplier * fsb > limit) { - pr_info("eps: Aborting\n"); + pr_info("Aborting\n"); return -EINVAL; } } @@ -310,7 +312,7 @@ static int eps_cpu_init(struct cpufreq_policy *policy) v = (set_max_voltage - 700) / 16; /* Check if voltage is within limits */ if (v >= min_voltage && v <= max_voltage) { - pr_info("eps: Setting %dmV as maximum\n", v * 16 + 700); + pr_info("Setting %dmV as maximum\n", v * 16 + 700); max_voltage = v; } } diff --git a/drivers/cpufreq/elanfreq.c b/drivers/cpufreq/elanfreq.c index 8f4dded3016f..bfce11cba1df 100644 --- a/drivers/cpufreq/elanfreq.c +++ b/drivers/cpufreq/elanfreq.c @@ -16,6 +16,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> diff --git a/drivers/cpufreq/ia64-acpi-cpufreq.c b/drivers/cpufreq/ia64-acpi-cpufreq.c index fd36d6cd3787..759612da4fdc 100644 --- a/drivers/cpufreq/ia64-acpi-cpufreq.c +++ b/drivers/cpufreq/ia64-acpi-cpufreq.c @@ -8,6 +8,8 @@ * Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/slab.h> #include <linux/module.h> @@ -290,8 +292,7 @@ acpi_cpufreq_cpu_init ( /* notify BIOS that we exist */ acpi_processor_notify_smm(THIS_MODULE); - pr_info("acpi-cpufreq: CPU%u - ACPI performance management activated\n", - cpu); + pr_info("CPU%u - ACPI performance management activated\n", cpu); for (i = 0; i < data->acpi_data.state_count; i++) pr_debug(" %cP%d: %d MHz, %d mW, %d uS, %d uS, 0x%x 0x%x\n", diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c index 2baeb8c01474..beae5cf5c62c 100644 --- a/drivers/cpufreq/longhaul.c +++ b/drivers/cpufreq/longhaul.c @@ -21,6 +21,8 @@ * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/moduleparam.h> @@ -40,8 +42,6 @@ #include "longhaul.h" -#define PFX "longhaul: " - #define TYPE_LONGHAUL_V1 1 #define TYPE_LONGHAUL_V2 2 #define TYPE_POWERSAVER 3 @@ -347,13 +347,13 @@ retry_loop: freqs.new = calc_speed(longhaul_get_cpu_mult()); /* Check if requested frequency is set. */ if (unlikely(freqs.new != speed)) { - pr_info(PFX "Failed to set requested frequency!\n"); + pr_info("Failed to set requested frequency!\n"); /* Revision ID = 1 but processor is expecting revision key * equal to 0. Jumpers at the bottom of processor will change * multiplier and FSB, but will not change bits in Longhaul * MSR nor enable voltage scaling. */ if (!revid_errata) { - pr_info(PFX "Enabling \"Ignore Revision ID\" option\n"); + pr_info("Enabling \"Ignore Revision ID\" option\n"); revid_errata = 1; msleep(200); goto retry_loop; @@ -363,10 +363,10 @@ retry_loop: * but it doesn't change frequency. I tried poking various * bits in northbridge registers, but without success. */ if (longhaul_flags & USE_ACPI_C3) { - pr_info(PFX "Disabling ACPI C3 support\n"); + pr_info("Disabling ACPI C3 support\n"); longhaul_flags &= ~USE_ACPI_C3; if (revid_errata) { - pr_info(PFX "Disabling \"Ignore Revision ID\" option\n"); + pr_info("Disabling \"Ignore Revision ID\" option\n"); revid_errata = 0; } msleep(200); @@ -377,7 +377,7 @@ retry_loop: * RevID = 1. RevID errata will make things right. Just * to be 100% sure. */ if (longhaul_version == TYPE_LONGHAUL_V2) { - pr_info(PFX "Switching to Longhaul ver. 1\n"); + pr_info("Switching to Longhaul ver. 1\n"); longhaul_version = TYPE_LONGHAUL_V1; msleep(200); goto retry_loop; @@ -385,7 +385,7 @@ retry_loop: } if (!bm_timeout) { - pr_info(PFX "Warning: Timeout while waiting for idle PCI bus\n"); + pr_info("Warning: Timeout while waiting for idle PCI bus\n"); return -EBUSY; } @@ -430,12 +430,12 @@ static int longhaul_get_ranges(void) /* Get current frequency */ mult = longhaul_get_cpu_mult(); if (mult == -1) { - pr_info(PFX "Invalid (reserved) multiplier!\n"); + pr_info("Invalid (reserved) multiplier!\n"); return -EINVAL; } fsb = guess_fsb(mult); if (fsb == 0) { - pr_info(PFX "Invalid (reserved) FSB!\n"); + pr_info("Invalid (reserved) FSB!\n"); return -EINVAL; } /* Get max multiplier - as we always did. @@ -465,11 +465,11 @@ static int longhaul_get_ranges(void) print_speed(highest_speed/1000)); if (lowest_speed == highest_speed) { - pr_info(PFX "highestspeed == lowest, aborting\n"); + pr_info("highestspeed == lowest, aborting\n"); return -EINVAL; } if (lowest_speed > highest_speed) { - pr_info(PFX "nonsense! lowest (%d > %d) !\n", + pr_info("nonsense! lowest (%d > %d) !\n", lowest_speed, highest_speed); return -EINVAL; } @@ -535,16 +535,16 @@ static void longhaul_setup_voltagescaling(void) rdmsrl(MSR_VIA_LONGHAUL, longhaul.val); if (!(longhaul.bits.RevisionID & 1)) { - pr_info(PFX "Voltage scaling not supported by CPU\n"); + pr_info("Voltage scaling not supported by CPU\n"); return; } if (!longhaul.bits.VRMRev) { - pr_info(PFX "VRM 8.5\n"); + pr_info("VRM 8.5\n"); vrm_mV_table = &vrm85_mV[0]; mV_vrm_table = &mV_vrm85[0]; } else { - pr_info(PFX "Mobile VRM\n"); + pr_info("Mobile VRM\n"); if (cpu_model < CPU_NEHEMIAH) return; vrm_mV_table = &mobilevrm_mV[0]; @@ -555,21 +555,21 @@ static void longhaul_setup_voltagescaling(void) maxvid = vrm_mV_table[longhaul.bits.MaximumVID]; if (minvid.mV == 0 || maxvid.mV == 0 || minvid.mV > maxvid.mV) { - pr_info(PFX "Bogus values Min:%d.%03d Max:%d.%03d - Voltage scaling disabled\n", + pr_info("Bogus values Min:%d.%03d Max:%d.%03d - Voltage scaling disabled\n", minvid.mV/1000, minvid.mV%1000, maxvid.mV/1000, maxvid.mV%1000); return; } if (minvid.mV == maxvid.mV) { - pr_info(PFX "Claims to support voltage scaling but min & max are both %d.%03d - Voltage scaling disabled\n", + pr_info("Claims to support voltage scaling but min & max are both %d.%03d - Voltage scaling disabled\n", maxvid.mV/1000, maxvid.mV%1000); return; } /* How many voltage steps*/ numvscales = maxvid.pos - minvid.pos + 1; - pr_info(PFX "Max VID=%d.%03d Min VID=%d.%03d, %d possible voltage scales\n", + pr_info("Max VID=%d.%03d Min VID=%d.%03d, %d possible voltage scales\n", maxvid.mV/1000, maxvid.mV%1000, minvid.mV/1000, minvid.mV%1000, numvscales); @@ -608,12 +608,12 @@ static void longhaul_setup_voltagescaling(void) pos = minvid.pos; freq_pos->driver_data |= mV_vrm_table[pos] << 8; vid = vrm_mV_table[mV_vrm_table[pos]]; - pr_info(PFX "f: %d kHz, index: %d, vid: %d mV\n", + pr_info("f: %d kHz, index: %d, vid: %d mV\n", speed, (int)(freq_pos - longhaul_table), vid.mV); } can_scale_voltage = 1; - pr_info(PFX "Voltage scaling enabled\n"); + pr_info("Voltage scaling enabled\n"); } @@ -711,7 +711,7 @@ static int enable_arbiter_disable(void) pci_write_config_byte(dev, reg, pci_cmd); pci_read_config_byte(dev, reg, &pci_cmd); if (!(pci_cmd & 1<<7)) { - pr_err(PFX "Can't enable access to port 0x22\n"); + pr_err("Can't enable access to port 0x22\n"); status = 0; } } @@ -748,7 +748,7 @@ static int longhaul_setup_southbridge(void) if (pci_cmd & 1 << 7) { pci_read_config_dword(dev, 0x88, &acpi_regs_addr); acpi_regs_addr &= 0xff00; - pr_info(PFX "ACPI I/O at 0x%x\n", acpi_regs_addr); + pr_info("ACPI I/O at 0x%x\n", acpi_regs_addr); } pci_dev_put(dev); @@ -842,7 +842,7 @@ static int longhaul_cpu_init(struct cpufreq_policy *policy) longhaul_version = TYPE_LONGHAUL_V1; } - pr_info(PFX "VIA %s CPU detected. ", cpuname); + pr_info("VIA %s CPU detected. ", cpuname); switch (longhaul_version) { case TYPE_LONGHAUL_V1: case TYPE_LONGHAUL_V2: @@ -878,14 +878,14 @@ static int longhaul_cpu_init(struct cpufreq_policy *policy) if (!(longhaul_flags & USE_ACPI_C3 || longhaul_flags & USE_NORTHBRIDGE) && ((pr == NULL) || !(pr->flags.bm_control))) { - pr_err(PFX "No ACPI support: Unsupported northbridge\n"); + pr_err("No ACPI support: Unsupported northbridge\n"); return -ENODEV; } if (longhaul_flags & USE_NORTHBRIDGE) - pr_info(PFX "Using northbridge support\n"); + pr_info("Using northbridge support\n"); if (longhaul_flags & USE_ACPI_C3) - pr_info(PFX "Using ACPI support\n"); + pr_info("Using ACPI support\n"); ret = longhaul_get_ranges(); if (ret != 0) @@ -922,18 +922,18 @@ static int __init longhaul_init(void) return -ENODEV; if (!enable) { - pr_err(PFX "Option \"enable\" not set - Aborting\n"); + pr_err("Option \"enable\" not set - Aborting\n"); return -ENODEV; } #ifdef CONFIG_SMP if (num_online_cpus() > 1) { - pr_err(PFX "More than 1 CPU detected, longhaul disabled\n"); + pr_err("More than 1 CPU detected, longhaul disabled\n"); return -ENODEV; } #endif #ifdef CONFIG_X86_IO_APIC if (cpu_has_apic) { - pr_err(PFX "APIC detected. Longhaul is currently broken in this configuration.\n"); + pr_err("APIC detected. Longhaul is currently broken in this configuration.\n"); return -ENODEV; } #endif @@ -941,7 +941,7 @@ static int __init longhaul_init(void) case 6 ... 9: return cpufreq_register_driver(&longhaul_driver); case 10: - pr_err(PFX "Use acpi-cpufreq driver for VIA C7\n"); + pr_err("Use acpi-cpufreq driver for VIA C7\n"); default: ; } diff --git a/drivers/cpufreq/loongson2_cpufreq.c b/drivers/cpufreq/loongson2_cpufreq.c index 93c7928cf461..6bbdac1065ff 100644 --- a/drivers/cpufreq/loongson2_cpufreq.c +++ b/drivers/cpufreq/loongson2_cpufreq.c @@ -10,6 +10,9 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/cpufreq.h> #include <linux/module.h> #include <linux/err.h> @@ -76,7 +79,7 @@ static int loongson2_cpufreq_cpu_init(struct cpufreq_policy *policy) cpuclk = clk_get(NULL, "cpu_clk"); if (IS_ERR(cpuclk)) { - pr_err("cpufreq: couldn't get CPU clk\n"); + pr_err("couldn't get CPU clk\n"); return PTR_ERR(cpuclk); } @@ -163,7 +166,7 @@ static int __init cpufreq_init(void) if (ret) return ret; - pr_info("cpufreq: Loongson-2F CPU frequency driver.\n"); + pr_info("Loongson-2F CPU frequency driver\n"); cpufreq_register_notifier(&loongson2_cpufreq_notifier_block, CPUFREQ_TRANSITION_NOTIFIER); diff --git a/drivers/cpufreq/maple-cpufreq.c b/drivers/cpufreq/maple-cpufreq.c index 7e55632291d7..d9df89392b84 100644 --- a/drivers/cpufreq/maple-cpufreq.c +++ b/drivers/cpufreq/maple-cpufreq.c @@ -13,6 +13,8 @@ #undef DEBUG +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/types.h> #include <linux/errno.h> @@ -174,7 +176,7 @@ static int __init maple_cpufreq_init(void) /* Get first CPU node */ cpunode = of_cpu_device_node_get(0); if (cpunode == NULL) { - pr_err("cpufreq: Can't find any CPU 0 node\n"); + pr_err("Can't find any CPU 0 node\n"); goto bail_noprops; } @@ -182,7 +184,7 @@ static int __init maple_cpufreq_init(void) /* we actually don't care on which CPU to access PVR */ pvr_hi = PVR_VER(mfspr(SPRN_PVR)); if (pvr_hi != 0x3c && pvr_hi != 0x44) { - pr_err("cpufreq: Unsupported CPU version (%x)\n", pvr_hi); + pr_err("Unsupported CPU version (%x)\n", pvr_hi); goto bail_noprops; } diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c index 655fc9427626..cead9bec4843 100644 --- a/drivers/cpufreq/omap-cpufreq.c +++ b/drivers/cpufreq/omap-cpufreq.c @@ -13,6 +13,9 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/types.h> #include <linux/kernel.h> #include <linux/sched.h> @@ -163,7 +166,7 @@ static int omap_cpufreq_probe(struct platform_device *pdev) { mpu_dev = get_cpu_device(0); if (!mpu_dev) { - pr_warn("%s: unable to get the mpu device\n", __func__); + pr_warn("%s: unable to get the MPU device\n", __func__); return -EINVAL; } diff --git a/drivers/cpufreq/p4-clockmod.c b/drivers/cpufreq/p4-clockmod.c index 4d1a44370338..fd77812313f3 100644 --- a/drivers/cpufreq/p4-clockmod.c +++ b/drivers/cpufreq/p4-clockmod.c @@ -20,6 +20,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -35,8 +37,6 @@ #include "speedstep-lib.h" -#define PFX "p4-clockmod: " - /* * Duty Cycle (3bits), note DC_DISABLE is not specified in * intel docs i just use it to mean disable @@ -124,7 +124,7 @@ static unsigned int cpufreq_p4_get_frequency(struct cpuinfo_x86 *c) { if (c->x86 == 0x06) { if (cpu_has(c, X86_FEATURE_EST)) - pr_warn_once(PFX "Warning: EST-capable CPU detected. The acpi-cpufreq module offers voltage scaling in addition to frequency scaling. You should use that instead of p4-clockmod, if possible.\n"); + pr_warn_once("Warning: EST-capable CPU detected. The acpi-cpufreq module offers voltage scaling in addition to frequency scaling. You should use that instead of p4-clockmod, if possible.\n"); switch (c->x86_model) { case 0x0E: /* Core */ case 0x0F: /* Core Duo */ @@ -148,7 +148,7 @@ static unsigned int cpufreq_p4_get_frequency(struct cpuinfo_x86 *c) p4clockmod_driver.flags |= CPUFREQ_CONST_LOOPS; if (speedstep_detect_processor() == SPEEDSTEP_CPU_P4M) { - pr_warn(PFX "Warning: Pentium 4-M detected. The speedstep-ich or acpi cpufreq modules offer voltage scaling in addition of frequency scaling. You should use either one instead of p4-clockmod, if possible.\n"); + pr_warn("Warning: Pentium 4-M detected. The speedstep-ich or acpi cpufreq modules offer voltage scaling in addition of frequency scaling. You should use either one instead of p4-clockmod, if possible.\n"); return speedstep_get_frequency(SPEEDSTEP_CPU_P4M); } @@ -257,7 +257,7 @@ static int __init cpufreq_p4_init(void) ret = cpufreq_register_driver(&p4clockmod_driver); if (!ret) - pr_info(PFX "P4/Xeon(TM) CPU On-Demand Clock Modulation available\n"); + pr_info("P4/Xeon(TM) CPU On-Demand Clock Modulation available\n"); return ret; } diff --git a/drivers/cpufreq/pmac32-cpufreq.c b/drivers/cpufreq/pmac32-cpufreq.c index 072d7b3841b9..b7b576e53e92 100644 --- a/drivers/cpufreq/pmac32-cpufreq.c +++ b/drivers/cpufreq/pmac32-cpufreq.c @@ -13,6 +13,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/types.h> #include <linux/errno.h> @@ -481,13 +483,13 @@ static int pmac_cpufreq_init_MacRISC3(struct device_node *cpunode) freqs = of_get_property(cpunode, "bus-frequencies", &lenp); lenp /= sizeof(u32); if (freqs == NULL || lenp != 2) { - pr_err("cpufreq: bus-frequencies incorrect or missing\n"); + pr_err("bus-frequencies incorrect or missing\n"); return 1; } ratio = of_get_property(cpunode, "processor-to-bus-ratio*2", NULL); if (ratio == NULL) { - pr_err("cpufreq: processor-to-bus-ratio*2 missing\n"); + pr_err("processor-to-bus-ratio*2 missing\n"); return 1; } @@ -550,7 +552,7 @@ static int pmac_cpufreq_init_7447A(struct device_node *cpunode) if (volt_gpio_np) voltage_gpio = read_gpio(volt_gpio_np); if (!voltage_gpio){ - pr_err("cpufreq: missing cpu-vcore-select gpio\n"); + pr_err("missing cpu-vcore-select gpio\n"); return 1; } diff --git a/drivers/cpufreq/pmac64-cpufreq.c b/drivers/cpufreq/pmac64-cpufreq.c index 5ffe0855ba8f..267e0894c62d 100644 --- a/drivers/cpufreq/pmac64-cpufreq.c +++ b/drivers/cpufreq/pmac64-cpufreq.c @@ -12,6 +12,8 @@ #undef DEBUG +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/types.h> #include <linux/errno.h> @@ -138,7 +140,7 @@ static void g5_vdnap_switch_volt(int speed_mode) usleep_range(1000, 1000); } if (done == 0) - pr_warn("cpufreq: Timeout in clock slewing !\n"); + pr_warn("Timeout in clock slewing !\n"); } @@ -266,7 +268,7 @@ static int g5_pfunc_switch_freq(int speed_mode) rc = pmf_call_one(pfunc_cpu_setfreq_low, NULL); if (rc) - pr_warn("cpufreq: pfunc switch error %d\n", rc); + pr_warn("pfunc switch error %d\n", rc); /* It's an irq GPIO so we should be able to just block here, * I'll do that later after I've properly tested the IRQ code for @@ -282,7 +284,7 @@ static int g5_pfunc_switch_freq(int speed_mode) usleep_range(500, 500); } if (done == 0) - pr_warn("cpufreq: Timeout in clock slewing !\n"); + pr_warn("Timeout in clock slewing !\n"); /* If frequency is going down, last ramp the voltage */ if (speed_mode > g5_pmode_cur) @@ -368,7 +370,7 @@ static int __init g5_neo2_cpufreq_init(struct device_node *cpunode) } pvr_hi = (*valp) >> 16; if (pvr_hi != 0x3c && pvr_hi != 0x44) { - pr_err("cpufreq: Unsupported CPU version\n"); + pr_err("Unsupported CPU version\n"); goto bail_noprops; } @@ -403,7 +405,7 @@ static int __init g5_neo2_cpufreq_init(struct device_node *cpunode) root = of_find_node_by_path("/"); if (root == NULL) { - pr_err("cpufreq: Can't find root of device tree\n"); + pr_err("Can't find root of device tree\n"); goto bail_noprops; } pfunc_set_vdnap0 = pmf_find_function(root, "set-vdnap0"); @@ -411,7 +413,7 @@ static int __init g5_neo2_cpufreq_init(struct device_node *cpunode) pmf_find_function(root, "slewing-done"); if (pfunc_set_vdnap0 == NULL || pfunc_vdnap0_complete == NULL) { - pr_err("cpufreq: Can't find required platform function\n"); + pr_err("Can't find required platform function\n"); goto bail_noprops; } @@ -491,7 +493,7 @@ static int __init g5_pm72_cpufreq_init(struct device_node *cpunode) if (cpuid != NULL) eeprom = of_get_property(cpuid, "cpuid", NULL); if (eeprom == NULL) { - pr_err("cpufreq: Can't find cpuid EEPROM !\n"); + pr_err("Can't find cpuid EEPROM !\n"); rc = -ENODEV; goto bail; } @@ -509,7 +511,7 @@ static int __init g5_pm72_cpufreq_init(struct device_node *cpunode) break; } if (hwclock == NULL) { - pr_err("cpufreq: Can't find i2c clock chip !\n"); + pr_err("Can't find i2c clock chip !\n"); rc = -ENODEV; goto bail; } @@ -537,7 +539,7 @@ static int __init g5_pm72_cpufreq_init(struct device_node *cpunode) /* Check we have minimum requirements */ if (pfunc_cpu_getfreq == NULL || pfunc_cpu_setfreq_high == NULL || pfunc_cpu_setfreq_low == NULL || pfunc_slewing_done == NULL) { - pr_err("cpufreq: Can't find platform functions !\n"); + pr_err("Can't find platform functions !\n"); rc = -ENODEV; goto bail; } @@ -565,7 +567,7 @@ static int __init g5_pm72_cpufreq_init(struct device_node *cpunode) /* Get max frequency from device-tree */ valp = of_get_property(cpunode, "clock-frequency", NULL); if (!valp) { - pr_err("cpufreq: Can't find CPU frequency !\n"); + pr_err("Can't find CPU frequency !\n"); rc = -ENODEV; goto bail; } @@ -581,7 +583,7 @@ static int __init g5_pm72_cpufreq_init(struct device_node *cpunode) /* Check for machines with no useful settings */ if (il == ih) { - pr_warn("cpufreq: No low frequency mode available on this model !\n"); + pr_warn("No low frequency mode available on this model !\n"); rc = -ENODEV; goto bail; } @@ -592,7 +594,7 @@ static int __init g5_pm72_cpufreq_init(struct device_node *cpunode) /* Sanity check */ if (min_freq >= max_freq || min_freq < 1000) { - pr_err("cpufreq: Can't calculate low frequency !\n"); + pr_err("Can't calculate low frequency !\n"); rc = -ENXIO; goto bail; } @@ -651,7 +653,7 @@ static int __init g5_cpufreq_init(void) /* Get first CPU node */ cpunode = of_cpu_device_node_get(0); if (cpunode == NULL) { - pr_err("cpufreq: Can't find any CPU node\n"); + pr_err("Can't find any CPU node\n"); return -ENODEV; } diff --git a/drivers/cpufreq/powernow-k6.c b/drivers/cpufreq/powernow-k6.c index 981f40b1caf4..dedd2568e852 100644 --- a/drivers/cpufreq/powernow-k6.c +++ b/drivers/cpufreq/powernow-k6.c @@ -8,6 +8,8 @@ * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -22,7 +24,6 @@ #define POWERNOW_IOPORT 0xfff0 /* it doesn't matter where, as long as it is unused */ -#define PFX "powernow-k6: " static unsigned int busfreq; /* FSB, in 10 kHz */ static unsigned int max_multiplier; @@ -141,7 +142,7 @@ static int powernow_k6_target(struct cpufreq_policy *policy, { if (clock_ratio[best_i].driver_data > max_multiplier) { - pr_err(PFX "invalid target frequency\n"); + pr_err("invalid target frequency\n"); return -EINVAL; } @@ -175,14 +176,14 @@ static int powernow_k6_cpu_init(struct cpufreq_policy *policy) max_multiplier = param_max_multiplier; goto have_max_multiplier; } - pr_err("powernow-k6: invalid max_multiplier parameter, valid parameters 20, 30, 35, 40, 45, 50, 55, 60\n"); + pr_err("invalid max_multiplier parameter, valid parameters 20, 30, 35, 40, 45, 50, 55, 60\n"); return -EINVAL; } if (!max_multiplier) { - pr_warn("powernow-k6: unknown frequency %u, cannot determine current multiplier\n", + pr_warn("unknown frequency %u, cannot determine current multiplier\n", khz); - pr_warn("powernow-k6: use module parameters max_multiplier and bus_frequency\n"); + pr_warn("use module parameters max_multiplier and bus_frequency\n"); return -EOPNOTSUPP; } @@ -194,7 +195,7 @@ have_max_multiplier: busfreq = param_busfreq / 10; goto have_busfreq; } - pr_err("powernow-k6: invalid bus_frequency parameter, allowed range 50000 - 150000 kHz\n"); + pr_err("invalid bus_frequency parameter, allowed range 50000 - 150000 kHz\n"); return -EINVAL; } @@ -276,7 +277,7 @@ static int __init powernow_k6_init(void) return -ENODEV; if (!request_region(POWERNOW_IOPORT, 16, "PowerNow!")) { - pr_info(PFX "PowerNow IOPORT region already used\n"); + pr_info("PowerNow IOPORT region already used\n"); return -EIO; } diff --git a/drivers/cpufreq/powernow-k7.c b/drivers/cpufreq/powernow-k7.c index 4a1b420da72e..9f013ed42977 100644 --- a/drivers/cpufreq/powernow-k7.c +++ b/drivers/cpufreq/powernow-k7.c @@ -13,6 +13,8 @@ * - We disable half multipliers if ACPI is used on A0 stepping CPUs. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/moduleparam.h> @@ -35,9 +37,6 @@ #include "powernow-k7.h" -#define PFX "powernow: " - - struct psb_s { u8 signature[10]; u8 tableversion; @@ -127,13 +126,13 @@ static int check_powernow(void) maxei = cpuid_eax(0x80000000); if (maxei < 0x80000007) { /* Any powernow info ? */ #ifdef MODULE - pr_info(PFX "No powernow capabilities detected\n"); + pr_info("No powernow capabilities detected\n"); #endif return 0; } if ((c->x86_model == 6) && (c->x86_mask == 0)) { - pr_info(PFX "K7 660[A0] core detected, enabling errata workarounds\n"); + pr_info("K7 660[A0] core detected, enabling errata workarounds\n"); have_a0 = 1; } @@ -143,7 +142,7 @@ static int check_powernow(void) if (!(edx & (1 << 1 | 1 << 2))) return 0; - pr_info(PFX "PowerNOW! Technology present. Can scale: "); + pr_info("PowerNOW! Technology present. Can scale: "); if (edx & 1 << 1) { pr_cont("frequency"); @@ -426,14 +425,14 @@ err1: err05: kfree(acpi_processor_perf); err0: - pr_warn(PFX "ACPI perflib can not be used on this platform\n"); + pr_warn("ACPI perflib can not be used on this platform\n"); acpi_processor_perf = NULL; return retval; } #else static int powernow_acpi_init(void) { - pr_info(PFX "no support for ACPI processor found - please recompile your kernel with ACPI processor\n"); + pr_info("no support for ACPI processor found - please recompile your kernel with ACPI processor\n"); return -EINVAL; } #endif @@ -465,7 +464,7 @@ static int powernow_decode_bios(int maxfid, int startvid) psb = (struct psb_s *) p; pr_debug("Table version: 0x%x\n", psb->tableversion); if (psb->tableversion != 0x12) { - pr_info(PFX "Sorry, only v1.2 tables supported right now\n"); + pr_info("Sorry, only v1.2 tables supported right now\n"); return -ENODEV; } @@ -477,7 +476,7 @@ static int powernow_decode_bios(int maxfid, int startvid) latency = psb->settlingtime; if (latency < 100) { - pr_info(PFX "BIOS set settling time to %d microseconds. Should be at least 100. Correcting.\n", + pr_info("BIOS set settling time to %d microseconds. Should be at least 100. Correcting.\n", latency); latency = 100; } @@ -510,9 +509,9 @@ static int powernow_decode_bios(int maxfid, int startvid) p += 2; } } - pr_info(PFX "No PST tables match this cpuid (0x%x)\n", + pr_info("No PST tables match this cpuid (0x%x)\n", etuple); - pr_info(PFX "This is indicative of a broken BIOS\n"); + pr_info("This is indicative of a broken BIOS\n"); return -EINVAL; } @@ -545,7 +544,7 @@ static int fixup_sgtc(void) sgtc = 100 * m * latency; sgtc = sgtc / 3; if (sgtc > 0xfffff) { - pr_warn(PFX "SGTC too large %d\n", sgtc); + pr_warn("SGTC too large %d\n", sgtc); sgtc = 0xfffff; } return sgtc; @@ -567,10 +566,10 @@ static unsigned int powernow_get(unsigned int cpu) static int acer_cpufreq_pst(const struct dmi_system_id *d) { - pr_warn(PFX "%s laptop with broken PST tables in BIOS detected\n", + pr_warn("%s laptop with broken PST tables in BIOS detected\n", d->ident); - pr_warn(PFX "You need to downgrade to 3A21 (09/09/2002), or try a newer BIOS than 3A71 (01/20/2003)\n"); - pr_warn(PFX "cpufreq scaling has been disabled as a result of this\n"); + pr_warn("You need to downgrade to 3A21 (09/09/2002), or try a newer BIOS than 3A71 (01/20/2003)\n"); + pr_warn("cpufreq scaling has been disabled as a result of this\n"); return 0; } @@ -605,37 +604,37 @@ static int powernow_cpu_init(struct cpufreq_policy *policy) fsb = (10 * cpu_khz) / fid_codes[fidvidstatus.bits.CFID]; if (!fsb) { - pr_warn(PFX "can not determine bus frequency\n"); + pr_warn("can not determine bus frequency\n"); return -EINVAL; } pr_debug("FSB: %3dMHz\n", fsb/1000); if (dmi_check_system(powernow_dmi_table) || acpi_force) { - pr_info(PFX "PSB/PST known to be broken - trying ACPI instead\n"); + pr_info("PSB/PST known to be broken - trying ACPI instead\n"); result = powernow_acpi_init(); } else { result = powernow_decode_bios(fidvidstatus.bits.MFID, fidvidstatus.bits.SVID); if (result) { - pr_info(PFX "Trying ACPI perflib\n"); + pr_info("Trying ACPI perflib\n"); maximum_speed = 0; minimum_speed = -1; latency = 0; result = powernow_acpi_init(); if (result) { - pr_info(PFX "ACPI and legacy methods failed\n"); + pr_info("ACPI and legacy methods failed\n"); } } else { /* SGTC use the bus clock as timer */ latency = fixup_sgtc(); - pr_info(PFX "SGTC: %d\n", latency); + pr_info("SGTC: %d\n", latency); } } if (result) return result; - pr_info(PFX "Minimum speed %d MHz - Maximum speed %d MHz\n", + pr_info("Minimum speed %d MHz - Maximum speed %d MHz\n", minimum_speed/1000, maximum_speed/1000); policy->cpuinfo.transition_latency = diff --git a/drivers/cpufreq/pxa2xx-cpufreq.c b/drivers/cpufreq/pxa2xx-cpufreq.c index 8a27667c16fa..ce345bf34d5d 100644 --- a/drivers/cpufreq/pxa2xx-cpufreq.c +++ b/drivers/cpufreq/pxa2xx-cpufreq.c @@ -29,6 +29,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/sched.h> @@ -186,8 +188,7 @@ static int pxa_cpufreq_change_voltage(const struct pxa_freqs *pxa_freq) ret = regulator_set_voltage(vcc_core, vmin, vmax); if (ret) - pr_err("cpufreq: Failed to set vcc_core in [%dmV..%dmV]\n", - vmin, vmax); + pr_err("Failed to set vcc_core in [%dmV..%dmV]\n", vmin, vmax); return ret; } @@ -195,10 +196,10 @@ static void __init pxa_cpufreq_init_voltages(void) { vcc_core = regulator_get(NULL, "vcc_core"); if (IS_ERR(vcc_core)) { - pr_info("cpufreq: Didn't find vcc_core regulator\n"); + pr_info("Didn't find vcc_core regulator\n"); vcc_core = NULL; } else { - pr_info("cpufreq: Found vcc_core regulator\n"); + pr_info("Found vcc_core regulator\n"); } } #else @@ -407,7 +408,7 @@ static int pxa_cpufreq_init(struct cpufreq_policy *policy) */ if (cpu_is_pxa25x()) { find_freq_tables(&pxa255_freq_table, &pxa255_freqs); - pr_info("PXA255 cpufreq using %s frequency table\n", + pr_info("using %s frequency table\n", pxa255_turbo_table ? "turbo" : "run"); cpufreq_table_validate_and_show(policy, pxa255_freq_table); @@ -416,7 +417,7 @@ static int pxa_cpufreq_init(struct cpufreq_policy *policy) cpufreq_table_validate_and_show(policy, pxa27x_freq_table); } - pr_info("PXA CPU frequency change support initialized\n"); + pr_info("frequency change support initialized\n"); return 0; } diff --git a/drivers/cpufreq/s3c2412-cpufreq.c b/drivers/cpufreq/s3c2412-cpufreq.c index f9447bac9e22..b04b6f02bbdc 100644 --- a/drivers/cpufreq/s3c2412-cpufreq.c +++ b/drivers/cpufreq/s3c2412-cpufreq.c @@ -10,6 +10,8 @@ * published by the Free Software Foundation. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/init.h> #include <linux/module.h> #include <linux/interrupt.h> @@ -197,20 +199,20 @@ static int s3c2412_cpufreq_add(struct device *dev, hclk = clk_get(NULL, "hclk"); if (IS_ERR(hclk)) { - pr_err("%s: cannot find hclk clock\n", __func__); + pr_err("cannot find hclk clock\n"); return -ENOENT; } fclk = clk_get(NULL, "fclk"); if (IS_ERR(fclk)) { - pr_err("%s: cannot find fclk clock\n", __func__); + pr_err("cannot find fclk clock\n"); goto err_fclk; } fclk_rate = clk_get_rate(fclk); if (fclk_rate > 200000000) { - pr_info("%s: fclk %ld MHz, assuming 266MHz capable part\n", - __func__, fclk_rate / 1000000); + pr_info("fclk %ld MHz, assuming 266MHz capable part\n", + fclk_rate / 1000000); s3c2412_cpufreq_info.max.fclk = 266000000; s3c2412_cpufreq_info.max.hclk = 133000000; s3c2412_cpufreq_info.max.pclk = 66000000; @@ -218,13 +220,13 @@ static int s3c2412_cpufreq_add(struct device *dev, armclk = clk_get(NULL, "armclk"); if (IS_ERR(armclk)) { - pr_err("%s: cannot find arm clock\n", __func__); + pr_err("cannot find arm clock\n"); goto err_armclk; } xtal = clk_get(NULL, "xtal"); if (IS_ERR(xtal)) { - pr_err("%s: cannot find xtal clock\n", __func__); + pr_err("cannot find xtal clock\n"); goto err_xtal; } diff --git a/drivers/cpufreq/s3c2440-cpufreq.c b/drivers/cpufreq/s3c2440-cpufreq.c index f6cefe34e411..d0d75b65ddd6 100644 --- a/drivers/cpufreq/s3c2440-cpufreq.c +++ b/drivers/cpufreq/s3c2440-cpufreq.c @@ -11,6 +11,8 @@ * published by the Free Software Foundation. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/init.h> #include <linux/module.h> #include <linux/interrupt.h> diff --git a/drivers/cpufreq/s3c24xx-cpufreq-debugfs.c b/drivers/cpufreq/s3c24xx-cpufreq-debugfs.c index 8182608aeac1..4d976e8dbb2f 100644 --- a/drivers/cpufreq/s3c24xx-cpufreq-debugfs.c +++ b/drivers/cpufreq/s3c24xx-cpufreq-debugfs.c @@ -10,6 +10,8 @@ * published by the Free Software Foundation. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/init.h> #include <linux/export.h> #include <linux/interrupt.h> diff --git a/drivers/cpufreq/s3c24xx-cpufreq.c b/drivers/cpufreq/s3c24xx-cpufreq.c index 68f883744500..ae8eaed77b70 100644 --- a/drivers/cpufreq/s3c24xx-cpufreq.c +++ b/drivers/cpufreq/s3c24xx-cpufreq.c @@ -10,6 +10,8 @@ * published by the Free Software Foundation. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/init.h> #include <linux/module.h> #include <linux/interrupt.h> @@ -356,7 +358,7 @@ struct clk *s3c_cpufreq_clk_get(struct device *dev, const char *name) clk = clk_get(dev, name); if (IS_ERR(clk)) - pr_err("cpufreq: failed to get clock '%s'\n", name); + pr_err("failed to get clock '%s'\n", name); return clk; } @@ -665,9 +667,9 @@ int s3c_plltab_register(struct cpufreq_frequency_table *plls, vals += plls_no; vals->frequency = CPUFREQ_TABLE_END; - pr_info("cpufreq: %d PLL entries\n", plls_no); + pr_info("%d PLL entries\n", plls_no); } else - pr_err("cpufreq: no memory for PLL tables\n"); + pr_err("no memory for PLL tables\n"); return vals ? 0 : -ENOMEM; } diff --git a/drivers/cpufreq/s5pv210-cpufreq.c b/drivers/cpufreq/s5pv210-cpufreq.c index 344e584412ed..06d85917b6d5 100644 --- a/drivers/cpufreq/s5pv210-cpufreq.c +++ b/drivers/cpufreq/s5pv210-cpufreq.c @@ -9,6 +9,8 @@ * published by the Free Software Foundation. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/types.h> #include <linux/kernel.h> #include <linux/init.h> @@ -635,13 +637,13 @@ static int s5pv210_cpufreq_probe(struct platform_device *pdev) arm_regulator = regulator_get(NULL, "vddarm"); if (IS_ERR(arm_regulator)) { - pr_err("failed to get regulator vddarm"); + pr_err("failed to get regulator vddarm\n"); return PTR_ERR(arm_regulator); } int_regulator = regulator_get(NULL, "vddint"); if (IS_ERR(int_regulator)) { - pr_err("failed to get regulator vddint"); + pr_err("failed to get regulator vddint\n"); regulator_put(arm_regulator); return PTR_ERR(int_regulator); } diff --git a/drivers/cpufreq/sc520_freq.c b/drivers/cpufreq/sc520_freq.c index 57bbddf55786..4225501a4b78 100644 --- a/drivers/cpufreq/sc520_freq.c +++ b/drivers/cpufreq/sc520_freq.c @@ -13,6 +13,8 @@ * 2005-03-30: - initial revision */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -30,8 +32,6 @@ static __u8 __iomem *cpuctl; -#define PFX "sc520_freq: " - static struct cpufreq_frequency_table sc520_freq_table[] = { {0, 0x01, 100000}, {0, 0x02, 133000}, @@ -44,7 +44,7 @@ static unsigned int sc520_freq_get_cpu_frequency(unsigned int cpu) switch (clockspeed_reg & 0x03) { default: - pr_err(PFX "error: cpuctl register has unexpected value %02x\n", + pr_err("error: cpuctl register has unexpected value %02x\n", clockspeed_reg); case 0x01: return 100000; diff --git a/drivers/cpufreq/speedstep-centrino.c b/drivers/cpufreq/speedstep-centrino.c index 47df2d649b78..41bc5397f4bb 100644 --- a/drivers/cpufreq/speedstep-centrino.c +++ b/drivers/cpufreq/speedstep-centrino.c @@ -13,6 +13,8 @@ * Copyright (C) 2003 Jeremy Fitzhardinge <jeremy@goop.org> */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -27,7 +29,6 @@ #include <asm/cpufeature.h> #include <asm/cpu_device_id.h> -#define PFX "speedstep-centrino: " #define MAINTAINER "linux-pm@vger.kernel.org" #define INTEL_MSR_RANGE (0xffff) @@ -386,7 +387,7 @@ static int centrino_cpu_init(struct cpufreq_policy *policy) /* check to see if it stuck */ rdmsr(MSR_IA32_MISC_ENABLE, l, h); if (!(l & MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP)) { - pr_info(PFX "couldn't enable Enhanced SpeedStep\n"); + pr_info("couldn't enable Enhanced SpeedStep\n"); return -ENODEV; } } diff --git a/drivers/cpufreq/speedstep-ich.c b/drivers/cpufreq/speedstep-ich.c index 9d00c226a6aa..b86953a3ddc4 100644 --- a/drivers/cpufreq/speedstep-ich.c +++ b/drivers/cpufreq/speedstep-ich.c @@ -18,6 +18,8 @@ * SPEEDSTEP - DEFINITIONS * *********************************************************************/ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -68,13 +70,13 @@ static int speedstep_find_register(void) /* get PMBASE */ pci_read_config_dword(speedstep_chipset_dev, 0x40, &pmbase); if (!(pmbase & 0x01)) { - pr_err("speedstep-ich: could not find speedstep register\n"); + pr_err("could not find speedstep register\n"); return -ENODEV; } pmbase &= 0xFFFFFFFE; if (!pmbase) { - pr_err("speedstep-ich: could not find speedstep register\n"); + pr_err("could not find speedstep register\n"); return -ENODEV; } @@ -136,7 +138,7 @@ static void speedstep_set_state(unsigned int state) pr_debug("change to %u MHz succeeded\n", speedstep_get_frequency(speedstep_processor) / 1000); else - pr_err("cpufreq: change failed - I/O error\n"); + pr_err("change failed - I/O error\n"); return; } diff --git a/drivers/cpufreq/speedstep-lib.c b/drivers/cpufreq/speedstep-lib.c index 32bdf1df9517..1b8062182c81 100644 --- a/drivers/cpufreq/speedstep-lib.c +++ b/drivers/cpufreq/speedstep-lib.c @@ -8,6 +8,8 @@ * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/moduleparam.h> @@ -453,7 +455,7 @@ unsigned int speedstep_get_freqs(enum speedstep_processor processor, */ if (*transition_latency > 10000000 || *transition_latency < 50000) { - pr_warn(PFX "frequency transition measured seems out of range (%u nSec), falling back to a safe one of %u nSec\n", + pr_warn("frequency transition measured seems out of range (%u nSec), falling back to a safe one of %u nSec\n", *transition_latency, 500000); *transition_latency = 500000; } diff --git a/drivers/cpufreq/speedstep-smi.c b/drivers/cpufreq/speedstep-smi.c index af32a5f38806..770a9ae1999a 100644 --- a/drivers/cpufreq/speedstep-smi.c +++ b/drivers/cpufreq/speedstep-smi.c @@ -12,6 +12,8 @@ * SPEEDSTEP - DEFINITIONS * *********************************************************************/ +#define pr_fmt(fmt) "cpufreq: " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/moduleparam.h> @@ -204,7 +206,7 @@ static void speedstep_set_state(unsigned int state) (speedstep_freqs[new_state].frequency / 1000), retry, result); else - pr_err("cpufreq: change to state %u failed with new_state %u and result %u\n", + pr_err("change to state %u failed with new_state %u and result %u\n", state, new_state, result); return; |