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pwm: Use pr_* functions in pwm-samsung.c file 

Replace printk with pr_* functions to avoid checkpatch warnings.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
This commit is contained in:
Sachin Kamat 2012-07-06 14:43:50 +05:30 committed by Thierry Reding
parent 6192fa8744
commit 2437b0d95c
1 changed files with 4 additions and 2 deletions
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6
drivers/pwm/pwm-samsung.c
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@ -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;
}