diff options
Diffstat (limited to 'drivers/platform/x86/toshiba_acpi.c')
-rw-r--r-- | drivers/platform/x86/toshiba_acpi.c | 59 |
1 files changed, 28 insertions, 31 deletions
diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index 63f42a22e102..cb009b2629ee 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -35,6 +35,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #define TOSHIBA_ACPI_VERSION "0.19" #define PROC_INTERFACE_VERSION 1 @@ -60,11 +62,6 @@ MODULE_AUTHOR("John Belmonte"); MODULE_DESCRIPTION("Toshiba Laptop ACPI Extras Driver"); MODULE_LICENSE("GPL"); -#define MY_LOGPREFIX "toshiba_acpi: " -#define MY_ERR KERN_ERR MY_LOGPREFIX -#define MY_NOTICE KERN_NOTICE MY_LOGPREFIX -#define MY_INFO KERN_INFO MY_LOGPREFIX - /* Toshiba ACPI method paths */ #define METHOD_LCD_BRIGHTNESS "\\_SB_.PCI0.VGA_.LCD_._BCM" #define TOSH_INTERFACE_1 "\\_SB_.VALD" @@ -301,7 +298,7 @@ static int toshiba_illumination_available(void) in[0] = 0xf100; status = hci_raw(in, out); if (ACPI_FAILURE(status)) { - printk(MY_INFO "Illumination device not available\n"); + pr_info("Illumination device not available\n"); return 0; } in[0] = 0xf400; @@ -320,7 +317,7 @@ static void toshiba_illumination_set(struct led_classdev *cdev, in[0] = 0xf100; status = hci_raw(in, out); if (ACPI_FAILURE(status)) { - printk(MY_INFO "Illumination device not available\n"); + pr_info("Illumination device not available\n"); return; } @@ -331,7 +328,7 @@ static void toshiba_illumination_set(struct led_classdev *cdev, in[2] = 1; status = hci_raw(in, out); if (ACPI_FAILURE(status)) { - printk(MY_INFO "ACPI call for illumination failed.\n"); + pr_info("ACPI call for illumination failed\n"); return; } } else { @@ -341,7 +338,7 @@ static void toshiba_illumination_set(struct led_classdev *cdev, in[2] = 0; status = hci_raw(in, out); if (ACPI_FAILURE(status)) { - printk(MY_INFO "ACPI call for illumination failed.\n"); + pr_info("ACPI call for illumination failed.\n"); return; } } @@ -364,7 +361,7 @@ static enum led_brightness toshiba_illumination_get(struct led_classdev *cdev) in[0] = 0xf100; status = hci_raw(in, out); if (ACPI_FAILURE(status)) { - printk(MY_INFO "Illumination device not available\n"); + pr_info("Illumination device not available\n"); return LED_OFF; } @@ -373,7 +370,7 @@ static enum led_brightness toshiba_illumination_get(struct led_classdev *cdev) in[1] = 0x14e; status = hci_raw(in, out); if (ACPI_FAILURE(status)) { - printk(MY_INFO "ACPI call for illumination failed.\n"); + pr_info("ACPI call for illumination failed.\n"); return LED_OFF; } @@ -517,7 +514,7 @@ static int lcd_proc_show(struct seq_file *m, void *v) seq_printf(m, "brightness_levels: %d\n", HCI_LCD_BRIGHTNESS_LEVELS); } else { - printk(MY_ERR "Error reading LCD brightness\n"); + pr_err("Error reading LCD brightness\n"); } return 0; @@ -592,7 +589,7 @@ static int video_proc_show(struct seq_file *m, void *v) seq_printf(m, "crt_out: %d\n", is_crt); seq_printf(m, "tv_out: %d\n", is_tv); } else { - printk(MY_ERR "Error reading video out status\n"); + pr_err("Error reading video out status\n"); } return 0; @@ -686,7 +683,7 @@ static int fan_proc_show(struct seq_file *m, void *v) seq_printf(m, "running: %d\n", (value > 0)); seq_printf(m, "force_on: %d\n", force_fan); } else { - printk(MY_ERR "Error reading fan status\n"); + pr_err("Error reading fan status\n"); } return 0; @@ -750,9 +747,9 @@ static int keys_proc_show(struct seq_file *m, void *v) * some machines where system events sporadically * become disabled. */ hci_write1(HCI_SYSTEM_EVENT, 1, &hci_result); - printk(MY_NOTICE "Re-enabled hotkeys\n"); + pr_notice("Re-enabled hotkeys\n"); } else { - printk(MY_ERR "Error reading hotkey status\n"); + pr_err("Error reading hotkey status\n"); goto end; } } @@ -863,7 +860,7 @@ static void toshiba_acpi_notify(acpi_handle handle, u32 event, void *context) if (!sparse_keymap_report_event(toshiba_acpi.hotkey_dev, value, 1, true)) { - printk(MY_INFO "Unknown key %x\n", + pr_info("Unknown key %x\n", value); } } else if (hci_result == HCI_NOT_SUPPORTED) { @@ -871,7 +868,7 @@ static void toshiba_acpi_notify(acpi_handle handle, u32 event, void *context) * some machines where system events sporadically * become disabled. */ hci_write1(HCI_SYSTEM_EVENT, 1, &hci_result); - printk(MY_NOTICE "Re-enabled hotkeys\n"); + pr_notice("Re-enabled hotkeys\n"); } } while (hci_result != HCI_EMPTY); } @@ -883,13 +880,13 @@ static int __init toshiba_acpi_setup_keyboard(char *device) status = acpi_get_handle(NULL, device, &toshiba_acpi.handle); if (ACPI_FAILURE(status)) { - printk(MY_INFO "Unable to get notification device\n"); + pr_info("Unable to get notification device\n"); return -ENODEV; } toshiba_acpi.hotkey_dev = input_allocate_device(); if (!toshiba_acpi.hotkey_dev) { - printk(MY_INFO "Unable to register input device\n"); + pr_info("Unable to register input device\n"); return -ENOMEM; } @@ -905,21 +902,21 @@ static int __init toshiba_acpi_setup_keyboard(char *device) status = acpi_install_notify_handler(toshiba_acpi.handle, ACPI_DEVICE_NOTIFY, toshiba_acpi_notify, NULL); if (ACPI_FAILURE(status)) { - printk(MY_INFO "Unable to install hotkey notification\n"); + pr_info("Unable to install hotkey notification\n"); error = -ENODEV; goto err_free_keymap; } status = acpi_evaluate_object(toshiba_acpi.handle, "ENAB", NULL, NULL); if (ACPI_FAILURE(status)) { - printk(MY_INFO "Unable to enable hotkeys\n"); + pr_info("Unable to enable hotkeys\n"); error = -ENODEV; goto err_remove_notify; } error = input_register_device(toshiba_acpi.hotkey_dev); if (error) { - printk(MY_INFO "Unable to register input device\n"); + pr_info("Unable to register input device\n"); goto err_remove_notify; } @@ -980,17 +977,17 @@ static int __init toshiba_acpi_init(void) if (is_valid_acpi_path(TOSH_INTERFACE_1 GHCI_METHOD)) { method_hci = TOSH_INTERFACE_1 GHCI_METHOD; if (toshiba_acpi_setup_keyboard(TOSH_INTERFACE_1)) - printk(MY_INFO "Unable to activate hotkeys\n"); + pr_info("Unable to activate hotkeys\n"); } else if (is_valid_acpi_path(TOSH_INTERFACE_2 GHCI_METHOD)) { method_hci = TOSH_INTERFACE_2 GHCI_METHOD; if (toshiba_acpi_setup_keyboard(TOSH_INTERFACE_2)) - printk(MY_INFO "Unable to activate hotkeys\n"); + pr_info("Unable to activate hotkeys\n"); } else return -ENODEV; - printk(MY_INFO "Toshiba Laptop ACPI Extras version %s\n", + pr_info("Toshiba Laptop ACPI Extras version %s\n", TOSHIBA_ACPI_VERSION); - printk(MY_INFO " HCI method: %s\n", method_hci); + pr_info(" HCI method: %s\n", method_hci); mutex_init(&toshiba_acpi.mutex); @@ -998,7 +995,7 @@ static int __init toshiba_acpi_init(void) -1, NULL, 0); if (IS_ERR(toshiba_acpi.p_dev)) { ret = PTR_ERR(toshiba_acpi.p_dev); - printk(MY_ERR "unable to register platform device\n"); + pr_err("unable to register platform device\n"); toshiba_acpi.p_dev = NULL; toshiba_acpi_exit(); return ret; @@ -1028,7 +1025,7 @@ static int __init toshiba_acpi_init(void) if (IS_ERR(toshiba_backlight_device)) { ret = PTR_ERR(toshiba_backlight_device); - printk(KERN_ERR "Could not register toshiba backlight device\n"); + pr_err("Could not register toshiba backlight device\n"); toshiba_backlight_device = NULL; toshiba_acpi_exit(); return ret; @@ -1042,14 +1039,14 @@ static int __init toshiba_acpi_init(void) &toshiba_rfk_ops, &toshiba_acpi); if (!toshiba_acpi.bt_rfk) { - printk(MY_ERR "unable to allocate rfkill device\n"); + pr_err("unable to allocate rfkill device\n"); toshiba_acpi_exit(); return -ENOMEM; } ret = rfkill_register(toshiba_acpi.bt_rfk); if (ret) { - printk(MY_ERR "unable to register rfkill device\n"); + pr_err("unable to register rfkill device\n"); rfkill_destroy(toshiba_acpi.bt_rfk); toshiba_acpi_exit(); return ret; |