Commit f1bec99a authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Linus Walleij
Browse files

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: default avatarBartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 8a39f597

drivers/gpio/gpio-mockup.c

+5 −6
Original line number Diff line number Diff line
@@ -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;

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