diff options
| -rw-r--r-- | drivers/pwm/pwm-samsung.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-samsung.c b/drivers/pwm/pwm-samsung.c index 35fa0e8b0f87..d10386528c9c 100644 --- a/drivers/pwm/pwm-samsung.c +++ b/drivers/pwm/pwm-samsung.c @@ -11,6 +11,8 @@ * the Free Software Foundation; either version 2 of the License. */ +#define pr_fmt(fmt) "pwm-samsung: " fmt + #include <linux/export.h> #include <linux/kernel.h> #include <linux/platform_device.h> @@ -340,13 +342,13 @@ static int __init pwm_init(void) clk_scaler[1] = clk_get(NULL, "pwm-scaler1"); if (IS_ERR(clk_scaler[0]) || IS_ERR(clk_scaler[1])) { - printk(KERN_ERR "%s: failed to get scaler clocks\n", __func__); + pr_err("failed to get scaler clocks\n"); return -EINVAL; } ret = platform_driver_register(&s3c_pwm_driver); if (ret) - printk(KERN_ERR "%s: failed to add pwm driver\n", __func__); + pr_err("failed to add pwm driver\n"); return ret; } |