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