diff options
| author | Bartosz Golaszewski <brgl@bgdev.pl> | 2017-11-27 11:48:41 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-12-02 22:42:25 +0100 |
| commit | f1bec99ae4fccb35c477f483cb8149f4196faa08 (patch) | |
| tree | f108fe00490f720eb170c7888dadc9f1d32ba9e6 /drivers/gpio/gpio-mockup.c | |
| parent | 8a39f597bcfde78d566fb61b39215d8897f0f392 (diff) | |
| download | linux-stable-f1bec99ae4fccb35c477f483cb8149f4196faa08.tar.gz linux-stable-f1bec99ae4fccb35c477f483cb8149f4196faa08.tar.bz2 linux-stable-f1bec99ae4fccb35c477f483cb8149f4196faa08.zip | |
gpio: mockup: implement gpio_mockup_err()
Visually shrink the pr_err() calls by encapsulating adding the module
name prefix to the message in a macro.
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-mockup.c')
| -rw-r--r-- | drivers/gpio/gpio-mockup.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c index 5ba8f2089de8..0aa68242f33b 100644 --- a/drivers/gpio/gpio-mockup.c +++ b/drivers/gpio/gpio-mockup.c @@ -34,6 +34,8 @@ */ #define GPIO_MOCKUP_MAX_RANGES (GPIO_MOCKUP_MAX_GC * 2) +#define gpio_mockup_err(...) pr_err(GPIO_MOCKUP_NAME ": " __VA_ARGS__) + enum { GPIO_MOCKUP_DIR_OUT = 0, GPIO_MOCKUP_DIR_IN = 1, @@ -344,13 +346,11 @@ static int __init gpio_mockup_init(void) gpio_mockup_dbg_dir = debugfs_create_dir("gpio-mockup-event", NULL); if (!gpio_mockup_dbg_dir) - pr_err("%s: error creating debugfs directory\n", - GPIO_MOCKUP_NAME); + gpio_mockup_err("error creating debugfs directory\n"); err = platform_driver_register(&gpio_mockup_driver); if (err) { - pr_err("%s: error registering platform driver\n", - GPIO_MOCKUP_NAME); + gpio_mockup_err("error registering platform driver\n"); return err; } @@ -366,8 +366,7 @@ static int __init gpio_mockup_init(void) i, NULL, 0, &pdata, sizeof(pdata)); if (!pdev) { - pr_err("%s: error registering device", - GPIO_MOCKUP_NAME); + gpio_mockup_err("error registering device"); platform_driver_unregister(&gpio_mockup_driver); gpio_mockup_unregister_pdevs(); return -ENOMEM; |