diff options
| author |   Jingoo Han <jg1.han@samsung.com> | 2012-10-23 23:12:23 +0900 |
|---|---|---|
| committer |   Kukjin Kim <kgene.kim@samsung.com> | 2012-11-07 13:10:55 +0900 |
| commit | 343db4bda61feb3ac177d73f006e3527dcb431da (patch) | |
| tree | ce7fe41d527bd63c0a037f03ba61fd546b6a0873 /drivers/gpio/gpio-samsung.c | |
| parent | gpio: samsung: Fix input mode setting function for GPIO int (diff) | |
| download | linux-dev-343db4bda61feb3ac177d73f006e3527dcb431da.tar.xz linux-dev-343db4bda61feb3ac177d73f006e3527dcb431da.zip | |
gpio: samsung: use pr_* instead of printk
This patch uses pr_* instead of printk. Also, gpio_dbg
is replaced with pr_debug.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by/Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'drivers/gpio/gpio-samsung.c')
| -rw-r--r-- | drivers/gpio/gpio-samsung.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c index 15be3d9aebe9..43c4595b5cf0 100644 --- a/drivers/gpio/gpio-samsung.c +++ b/drivers/gpio/gpio-samsung.c @@ -42,12 +42,6 @@ #include <plat/gpio-fns.h> #include <plat/pm.h> -#ifndef DEBUG_GPIO -#define gpio_dbg(x...) do { } while (0) -#else -#define gpio_dbg(x...) printk(KERN_DEBUG x) -#endif - int samsung_gpio_setpull_updown(struct samsung_gpio_chip *chip, unsigned int off, samsung_gpio_pull_t pull) { @@ -602,7 +596,7 @@ static int samsung_gpiolib_4bit_input(struct gpio_chip *chip, con &= ~(0xf << con_4bit_shift(offset)); __raw_writel(con, base + GPIOCON_OFF); - gpio_dbg("%s: %p: CON now %08lx\n", __func__, base, con); + pr_debug("%s: %p: CON now %08lx\n", __func__, base, con); return 0; } @@ -630,7 +624,7 @@ static int samsung_gpiolib_4bit_output(struct gpio_chip *chip, __raw_writel(con, base + GPIOCON_OFF); __raw_writel(dat, base + GPIODAT_OFF); - gpio_dbg("%s: %p: CON %08lx, DAT %08lx\n", __func__, base, con, dat); + pr_debug("%s: %p: CON %08lx, DAT %08lx\n", __func__, base, con, dat); return 0; } @@ -674,7 +668,7 @@ static int samsung_gpiolib_4bit2_input(struct gpio_chip *chip, con &= ~(0xf << con_4bit_shift(offset)); __raw_writel(con, regcon); - gpio_dbg("%s: %p: CON %08lx\n", __func__, base, con); + pr_debug("%s: %p: CON %08lx\n", __func__, base, con); return 0; } @@ -709,7 +703,7 @@ static int samsung_gpiolib_4bit2_output(struct gpio_chip *chip, __raw_writel(con, regcon); __raw_writel(dat, base + GPIODAT_OFF); - gpio_dbg("%s: %p: CON %08lx, DAT %08lx\n", __func__, base, con, dat); + pr_debug("%s: %p: CON %08lx, DAT %08lx\n", __func__, base, con, dat); return 0; } @@ -929,10 +923,10 @@ static void __init samsung_gpiolib_add(struct samsung_gpio_chip *chip) #ifdef CONFIG_PM if (chip->pm != NULL) { if (!chip->pm->save || !chip->pm->resume) - printk(KERN_ERR "gpio: %s has missing PM functions\n", + pr_err("gpio: %s has missing PM functions\n", gc->label); } else - printk(KERN_ERR "gpio: %s has no PM function\n", gc->label); + pr_err("gpio: %s has no PM function\n", gc->label); #endif /* gpiochip_add() prints own failure message on error. */ |