diff options
author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-01-20 21:59:05 +0300 |
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committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-02-04 21:11:44 +0300 |
commit | ee98460b2ff90fad5ece2f380c77b7ea3b3e622f (patch) | |
tree | efb8643005d05d22c42f5e7c7a797e048cc60804 /drivers/acpi | |
parent | c56fd5ead29b6ad6625af632a91a231129027185 (diff) | |
download | linux-ee98460b2ff90fad5ece2f380c77b7ea3b3e622f.tar.xz |
ACPI: bus: Clean up printing messages
Replace all of the ACPI_DEBUG_PRINT() and ACPI_EXCEPTION() instances
in bus.c with pr_debug() and pr_info(), respectively, drop the
_COMPONENT and ACPI_MODULE_NAME() definitions that are not used any
more and replace direct printk() invocations with the matching
pr_*() calls (with a couple of exceptions where the log level is
decreased).
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r-- | drivers/acpi/bus.c | 60 |
1 files changed, 26 insertions, 34 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 1682f8b454a2..c4b0328a0010 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -5,6 +5,8 @@ * Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com> */ +#define pr_fmt(fmt) "ACPI: " fmt + #include <linux/module.h> #include <linux/init.h> #include <linux/ioport.h> @@ -31,9 +33,6 @@ #include "internal.h" -#define _COMPONENT ACPI_BUS_COMPONENT -ACPI_MODULE_NAME("bus"); - struct acpi_device *acpi_root; struct proc_dir_entry *acpi_root_dir; EXPORT_SYMBOL(acpi_root_dir); @@ -47,8 +46,7 @@ static inline int set_copy_dsdt(const struct dmi_system_id *id) #else static int set_copy_dsdt(const struct dmi_system_id *id) { - printk(KERN_NOTICE "%s detected - " - "force copy of DSDT to local memory\n", id->ident); + pr_notice("%s detected - force copy of DSDT to local memory\n", id->ident); acpi_gbl_copy_dsdt_locally = 1; return 0; } @@ -116,13 +114,11 @@ int acpi_bus_get_status(struct acpi_device *device) acpi_set_device_status(device, sta); if (device->status.functional && !device->status.present) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device [%s] status [%08x]: " - "functional but not present;\n", - device->pnp.bus_id, (u32)sta)); + pr_debug("Device [%s] status [%08x]: functional but not present\n", + device->pnp.bus_id, (u32)sta); } - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device [%s] status [%08x]\n", - device->pnp.bus_id, (u32)sta)); + pr_debug("Device [%s] status [%08x]\n", device->pnp.bus_id, (u32)sta); return 0; } EXPORT_SYMBOL(acpi_bus_get_status); @@ -915,9 +911,9 @@ static int acpi_device_probe(struct device *dev) return ret; acpi_dev->driver = acpi_drv; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Driver [%s] successfully bound to device [%s]\n", - acpi_drv->name, acpi_dev->pnp.bus_id)); + + pr_debug("Driver [%s] successfully bound to device [%s]\n", + acpi_drv->name, acpi_dev->pnp.bus_id); if (acpi_drv->ops.notify) { ret = acpi_device_install_notify_handler(acpi_dev); @@ -931,8 +927,9 @@ static int acpi_device_probe(struct device *dev) } } - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found driver [%s] for device [%s]\n", - acpi_drv->name, acpi_dev->pnp.bus_id)); + pr_debug("Found driver [%s] for device [%s]\n", acpi_drv->name, + acpi_dev->pnp.bus_id); + get_device(dev); return 0; } @@ -995,15 +992,15 @@ static int __init acpi_bus_init_irq(void) message = "platform specific model"; break; default: - printk(KERN_WARNING PREFIX "Unknown interrupt routing model\n"); + pr_info("Unknown interrupt routing model\n"); return -ENODEV; } - printk(KERN_INFO PREFIX "Using %s for interrupt routing\n", message); + pr_info("Using %s for interrupt routing\n", message); status = acpi_execute_simple_method(NULL, "\\_PIC", acpi_irq_model); if (ACPI_FAILURE(status) && (status != AE_NOT_FOUND)) { - ACPI_EXCEPTION((AE_INFO, status, "Evaluating _PIC")); + pr_info("_PIC evaluation failed: %s\n", acpi_format_exception(status)); return -ENODEV; } @@ -1027,7 +1024,7 @@ void __init acpi_early_init(void) if (acpi_disabled) return; - printk(KERN_INFO PREFIX "Core revision %08x\n", ACPI_CA_VERSION); + pr_info("Core revision %08x\n", ACPI_CA_VERSION); /* enable workarounds, unless strict ACPI spec. compliance */ if (!acpi_strict) @@ -1048,15 +1045,13 @@ void __init acpi_early_init(void) status = acpi_reallocate_root_table(); if (ACPI_FAILURE(status)) { - printk(KERN_ERR PREFIX - "Unable to reallocate ACPI tables\n"); + pr_err("Unable to reallocate ACPI tables\n"); goto error0; } status = acpi_initialize_subsystem(); if (ACPI_FAILURE(status)) { - printk(KERN_ERR PREFIX - "Unable to initialize the ACPI Interpreter\n"); + pr_err("Unable to initialize the ACPI Interpreter\n"); goto error0; } @@ -1102,7 +1097,7 @@ void __init acpi_subsystem_init(void) status = acpi_enable_subsystem(~ACPI_NO_ACPI_ENABLE); if (ACPI_FAILURE(status)) { - printk(KERN_ERR PREFIX "Unable to enable ACPI\n"); + pr_err("Unable to enable ACPI\n"); disable_acpi(); } else { /* @@ -1131,8 +1126,7 @@ static int __init acpi_bus_init(void) status = acpi_load_tables(); if (ACPI_FAILURE(status)) { - printk(KERN_ERR PREFIX - "Unable to load the System Description Tables\n"); + pr_err("Unable to load the System Description Tables\n"); goto error1; } @@ -1150,14 +1144,13 @@ static int __init acpi_bus_init(void) status = acpi_enable_subsystem(ACPI_NO_ACPI_ENABLE); if (ACPI_FAILURE(status)) { - printk(KERN_ERR PREFIX - "Unable to start the ACPI Interpreter\n"); + pr_err("Unable to start the ACPI Interpreter\n"); goto error1; } status = acpi_initialize_objects(ACPI_FULL_INITIALIZATION); if (ACPI_FAILURE(status)) { - printk(KERN_ERR PREFIX "Unable to initialize ACPI objects\n"); + pr_err("Unable to initialize ACPI objects\n"); goto error1; } @@ -1186,7 +1179,7 @@ static int __init acpi_bus_init(void) */ acpi_ec_dsdt_probe(); - printk(KERN_INFO PREFIX "Interpreter enabled\n"); + pr_info("Interpreter enabled\n"); /* Initialize sleep structures */ acpi_sleep_init(); @@ -1205,8 +1198,7 @@ static int __init acpi_bus_init(void) acpi_install_notify_handler(ACPI_ROOT_OBJECT, ACPI_SYSTEM_NOTIFY, &acpi_bus_notify, NULL); if (ACPI_FAILURE(status)) { - printk(KERN_ERR PREFIX - "Unable to register for device notifications\n"); + pr_err("Unable to register for system notifications\n"); goto error1; } @@ -1233,13 +1225,13 @@ static int __init acpi_init(void) int result; if (acpi_disabled) { - printk(KERN_INFO PREFIX "Interpreter disabled.\n"); + pr_info("Interpreter disabled.\n"); return -ENODEV; } acpi_kobj = kobject_create_and_add("acpi", firmware_kobj); if (!acpi_kobj) { - printk(KERN_WARNING "%s: kset create error\n", __func__); + pr_debug("%s: kset create error\n", __func__); acpi_kobj = NULL; } |