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提交 d6697938 编写于 作者: M Mattia Dongili 提交者： Matthew Garrett
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sony-laptop: use pr_<level> for messages 

Signed-off-by: NMattia Dongili <malattia@linux.it>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>
上级 4eeb5022
隐藏空白更改
内联 并排
Showing with 46 addition and 54 deletion
drivers/platform/x86/sony-laptop.c
浏览文件 @ d6697938
......@@ -71,8 +71,9 @@
#endif
#define DRV_PFX "sony-laptop: "
#define dprintk(msg...) do { \
if (debug) printk(KERN_WARNING DRV_PFX msg); \
#define dprintk(msg...) do { \
if (debug) \
pr_warn(DRV_PFX msg); \
} while (0)
#define SONY_LAPTOP_DRIVER_VERSION "0.6"
......@@ -402,7 +403,7 @@ static int sony_laptop_setup_input(struct acpi_device *acpi_device)
error = kfifo_alloc(&sony_laptop_input.fifo,
SONY_LAPTOP_BUF_SIZE, GFP_KERNEL);
if (error) {
printk(KERN_ERR DRV_PFX "kfifo_alloc failed\n");
pr_err(DRV_PFX "kfifo_alloc failed\n");
goto err_dec_users;
}
......@@ -686,7 +687,7 @@ static int acpi_callgetfunc(acpi_handle handle, char *name, int *result)
return 0;
}
printk(KERN_WARNING DRV_PFX "acpi_callreadfunc failed\n");
pr_warn(DRV_PFX "acpi_callreadfunc failed\n");
return -1;
}
......@@ -712,7 +713,7 @@ static int acpi_callsetfunc(acpi_handle handle, char *name, int value,
if (status == AE_OK) {
if (result != NULL) {
if (out_obj.type != ACPI_TYPE_INTEGER) {
printk(KERN_WARNING DRV_PFX "acpi_evaluate_object bad "
pr_warn(DRV_PFX "acpi_evaluate_object bad "
"return type\n");
return -1;
}
......@@ -721,7 +722,7 @@ static int acpi_callsetfunc(acpi_handle handle, char *name, int value,
return 0;
}
printk(KERN_WARNING DRV_PFX "acpi_evaluate_object failed\n");
pr_warn(DRV_PFX "acpi_evaluate_object failed\n");
return -1;
}
......@@ -980,7 +981,7 @@ static void sony_nc_notify(struct acpi_device *device, u32 event)
}
if (!key_event->data)
printk(KERN_INFO DRV_PFX
pr_info(DRV_PFX
"Unknown event: 0x%x 0x%x\n",
key_handle,
ev);
......@@ -1004,7 +1005,7 @@ static acpi_status sony_walk_callback(acpi_handle handle, u32 level,
struct acpi_device_info *info;
if (ACPI_SUCCESS(acpi_get_object_info(handle, &info))) {
printk(KERN_WARNING DRV_PFX "method: name: %4.4s, args %X\n",
pr_warn(DRV_PFX "method: name: %4.4s, args %X\n",
(char *)&info->name, info->param_count);
kfree(info);
......@@ -1045,7 +1046,7 @@ static int sony_nc_resume(struct acpi_device *device)
ret = acpi_callsetfunc(sony_nc_acpi_handle, *item->acpiset,
item->value, NULL);
if (ret < 0) {
printk("%s: %d\n", __func__, ret);
pr_err(DRV_PFX "%s: %d\n", __func__, ret);
break;
}
}
......@@ -1065,7 +1066,7 @@ static int sony_nc_resume(struct acpi_device *device)
/* set the last requested brightness level */
if (sony_backlight_device &&
sony_backlight_update_status(sony_backlight_device) < 0)
printk(KERN_WARNING DRV_PFX "unable to restore brightness level\n");
pr_warn(DRV_PFX "unable to restore brightness level\n");
/* re-read rfkill state */
sony_nc_rfkill_update();
......@@ -1213,13 +1214,9 @@ static void sony_nc_rfkill_setup(struct acpi_device *device)
}
device_enum = (union acpi_object *) buffer.pointer;
if (!device_enum) {
pr_err("Invalid SN06 return object\n");
goto out_no_enum;
}
if (device_enum->type != ACPI_TYPE_BUFFER) {
pr_err("Invalid SN06 return object type 0x%.2x\n",
device_enum->type);
if (!device_enum || device_enum->type != ACPI_TYPE_BUFFER) {
pr_err(DRV_PFX "Invalid SN06 return object 0x%.2x\n",
device_enum->type);
goto out_no_enum;
}
......@@ -1260,8 +1257,8 @@ static int sony_nc_add(struct acpi_device *device)
acpi_handle handle;
struct sony_nc_value *item;
printk(KERN_INFO DRV_PFX "%s v%s.\n",
SONY_NC_DRIVER_NAME, SONY_LAPTOP_DRIVER_VERSION);
pr_info(DRV_PFX "%s v%s.\n", SONY_NC_DRIVER_NAME,
SONY_LAPTOP_DRIVER_VERSION);
sony_nc_acpi_device = device;
strcpy(acpi_device_class(device), "sony/hotkey");
......@@ -1278,10 +1275,11 @@ static int sony_nc_add(struct acpi_device *device)
}
if (debug) {
status = acpi_walk_namespace(ACPI_TYPE_METHOD, sony_nc_acpi_handle,
1, sony_walk_callback, NULL, NULL, NULL);
status = acpi_walk_namespace(ACPI_TYPE_METHOD,
sony_nc_acpi_handle, 1, sony_walk_callback,
NULL, NULL, NULL);
if (ACPI_FAILURE(status)) {
printk(KERN_WARNING DRV_PFX "unable to walk acpi resources\n");
pr_warn(DRV_PFX "unable to walk acpi resources\n");
result = -ENODEV;
goto outwalk;
}
......@@ -1303,13 +1301,12 @@ static int sony_nc_add(struct acpi_device *device)
/* setup input devices and helper fifo */
result = sony_laptop_setup_input(device);
if (result) {
printk(KERN_ERR DRV_PFX
"Unable to create input devices.\n");
pr_err(DRV_PFX "Unable to create input devices.\n");
goto outwalk;
}
if (acpi_video_backlight_support()) {
printk(KERN_INFO DRV_PFX "brightness ignored, must be "
pr_info(DRV_PFX "brightness ignored, must be "
"controlled by ACPI video driver\n");
} else if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "GBRT",
&handle))) {
......@@ -1323,7 +1320,7 @@ static int sony_nc_add(struct acpi_device *device)
&props);
if (IS_ERR(sony_backlight_device)) {
printk(KERN_WARNING DRV_PFX "unable to register backlight device\n");
pr_warning(DRV_PFX "unable to register backlight device\n");
sony_backlight_device = NULL;
} else {
sony_backlight_device->props.brightness =
......@@ -1850,7 +1847,7 @@ static void sony_pic_detect_device_type(struct sony_pic_dev *dev)
if (pcidev)
pci_dev_put(pcidev);
printk(KERN_INFO DRV_PFX "detected Type%d model\n",
pr_info(DRV_PFX "detected Type%d model\n",
dev->model == SONYPI_DEVICE_TYPE1 ? 1 :
dev->model == SONYPI_DEVICE_TYPE2 ? 2 : 3);
}
......@@ -1898,7 +1895,7 @@ static int __sony_pic_camera_ready(void)
static int __sony_pic_camera_off(void)
{
if (!camera) {
printk(KERN_WARNING DRV_PFX "camera control not enabled\n");
pr_warn(DRV_PFX "camera control not enabled\n");
return -ENODEV;
}
......@@ -1918,7 +1915,7 @@ static int __sony_pic_camera_on(void)
int i, j, x;
if (!camera) {
printk(KERN_WARNING DRV_PFX "camera control not enabled\n");
pr_warn(DRV_PFX "camera control not enabled\n");
return -ENODEV;
}
......@@ -1941,7 +1938,7 @@ static int __sony_pic_camera_on(void)
}
if (j == 0) {
printk(KERN_WARNING DRV_PFX "failed to power on camera\n");
pr_warn(DRV_PFX "failed to power on camera\n");
return -ENODEV;
}
......@@ -1997,7 +1994,7 @@ int sony_pic_camera_command(int command, u8 value)
ITERATIONS_SHORT);
break;
default:
printk(KERN_ERR DRV_PFX "sony_pic_camera_command invalid: %d\n",
pr_err(DRV_PFX "sony_pic_camera_command invalid: %d\n",
command);
break;
}
......@@ -2404,7 +2401,7 @@ static int sonypi_compat_init(void)
error =
kfifo_alloc(&sonypi_compat.fifo, SONY_LAPTOP_BUF_SIZE, GFP_KERNEL);
if (error) {
printk(KERN_ERR DRV_PFX "kfifo_alloc failed\n");
pr_err(DRV_PFX "kfifo_alloc failed\n");
return error;
}
......@@ -2414,11 +2411,11 @@ static int sonypi_compat_init(void)
sonypi_misc_device.minor = minor;
error = misc_register(&sonypi_misc_device);
if (error) {
printk(KERN_ERR DRV_PFX "misc_register failed\n");
pr_err(DRV_PFX "misc_register failed\n");
goto err_free_kfifo;
}
if (minor == -1)
printk(KERN_INFO DRV_PFX "device allocated minor is %d\n",
pr_info(DRV_PFX "device allocated minor is %d\n",
sonypi_misc_device.minor);
return 0;
......@@ -2478,8 +2475,7 @@ sony_pic_read_possible_resource(struct acpi_resource *resource, void *context)
}
for (i = 0; i < p->interrupt_count; i++) {
if (!p->interrupts[i]) {
printk(KERN_WARNING DRV_PFX
"Invalid IRQ %d\n",
pr_warn(DRV_PFX "Invalid IRQ %d\n",
p->interrupts[i]);
continue;
}
......@@ -2518,7 +2514,7 @@ sony_pic_read_possible_resource(struct acpi_resource *resource, void *context)
ioport->io2.address_length);
}
else {
printk(KERN_ERR DRV_PFX "Unknown SPIC Type, more than 2 IO Ports\n");
pr_err(DRV_PFX "Unknown SPIC Type, more than 2 IO Ports\n");
return AE_ERROR;
}
return AE_OK;
......@@ -2546,7 +2542,7 @@ static int sony_pic_possible_resources(struct acpi_device *device)
dprintk("Evaluating _STA\n");
result = acpi_bus_get_status(device);
if (result) {
printk(KERN_WARNING DRV_PFX "Unable to read status\n");
pr_warn(DRV_PFX "Unable to read status\n");
goto end;
}
......@@ -2562,8 +2558,7 @@ static int sony_pic_possible_resources(struct acpi_device *device)
status = acpi_walk_resources(device->handle, METHOD_NAME__PRS,
sony_pic_read_possible_resource, &spic_dev);
if (ACPI_FAILURE(status)) {
printk(KERN_WARNING DRV_PFX
"Failure evaluating %s\n",
pr_warn(DRV_PFX "Failure evaluating %s\n",
METHOD_NAME__PRS);
result = -ENODEV;
}
......@@ -2677,7 +2672,7 @@ static int sony_pic_enable(struct acpi_device *device,
/* check for total failure */
if (ACPI_FAILURE(status)) {
printk(KERN_ERR DRV_PFX "Error evaluating _SRS\n");
pr_err(DRV_PFX "Error evaluating _SRS\n");
result = -ENODEV;
goto end;
}
......@@ -2769,7 +2764,7 @@ static int sony_pic_remove(struct acpi_device *device, int type)
struct sony_pic_irq *irq, *tmp_irq;
if (sony_pic_disable(device)) {
printk(KERN_ERR DRV_PFX "Couldn't disable device.\n");
pr_err(DRV_PFX "Couldn't disable device.\n");
return -ENXIO;
}
......@@ -2809,8 +2804,8 @@ static int sony_pic_add(struct acpi_device *device)
struct sony_pic_ioport *io, *tmp_io;
struct sony_pic_irq *irq, *tmp_irq;
printk(KERN_INFO DRV_PFX "%s v%s.\n",
SONY_PIC_DRIVER_NAME, SONY_LAPTOP_DRIVER_VERSION);
pr_info(DRV_PFX "%s v%s.\n", SONY_PIC_DRIVER_NAME,
SONY_LAPTOP_DRIVER_VERSION);
spic_dev.acpi_dev = device;
strcpy(acpi_device_class(device), "sony/hotkey");
......@@ -2820,16 +2815,14 @@ static int sony_pic_add(struct acpi_device *device)
/* read _PRS resources */
result = sony_pic_possible_resources(device);
if (result) {
printk(KERN_ERR DRV_PFX
"Unable to read possible resources.\n");
pr_err(DRV_PFX "Unable to read possible resources.\n");
goto err_free_resources;
}
/* setup input devices and helper fifo */
result = sony_laptop_setup_input(device);
if (result) {
printk(KERN_ERR DRV_PFX
"Unable to create input devices.\n");
pr_err(DRV_PFX "Unable to create input devices.\n");
goto err_free_resources;
}
......@@ -2870,7 +2863,7 @@ static int sony_pic_add(struct acpi_device *device)
}
}
if (!spic_dev.cur_ioport) {
printk(KERN_ERR DRV_PFX "Failed to request_region.\n");
pr_err(DRV_PFX "Failed to request_region.\n");
result = -ENODEV;
goto err_remove_compat;
}
......@@ -2890,7 +2883,7 @@ static int sony_pic_add(struct acpi_device *device)
}
}
if (!spic_dev.cur_irq) {
printk(KERN_ERR DRV_PFX "Failed to request_irq.\n");
pr_err(DRV_PFX "Failed to request_irq.\n");
result = -ENODEV;
goto err_release_region;
}
......@@ -2898,7 +2891,7 @@ static int sony_pic_add(struct acpi_device *device)
/* set resource status _SRS */
result = sony_pic_enable(device, spic_dev.cur_ioport, spic_dev.cur_irq);
if (result) {
printk(KERN_ERR DRV_PFX "Couldn't enable device.\n");
pr_err(DRV_PFX "Couldn't enable device.\n");
goto err_free_irq;
}
......@@ -3007,8 +3000,7 @@ static int __init sony_laptop_init(void)
if (!no_spic && dmi_check_system(sonypi_dmi_table)) {
result = acpi_bus_register_driver(&sony_pic_driver);
if (result) {
printk(KERN_ERR DRV_PFX
"Unable to register SPIC driver.");
pr_err(DRV_PFX "Unable to register SPIC driver.");
goto out;
}
spic_drv_registered = 1;
......@@ -3016,7 +3008,7 @@ static int __init sony_laptop_init(void)
result = acpi_bus_register_driver(&sony_nc_driver);
if (result) {
printk(KERN_ERR DRV_PFX "Unable to register SNC driver.");
pr_err(DRV_PFX "Unable to register SNC driver.");
goto out_unregister_pic;
}
......
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