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authorJingoo Han <jg1.han@samsung.com>2013-02-22 04:45:26 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-22 05:22:29 +0400
commit0fae82378ad55a7dfd03f5f6fb092798d8019bc3 (patch)
treed1d70b8bcc6b55bc001e3cf1dc8609f9bd854ef6 /drivers/rtc
parent34650f9ea128a124d325b67b38f59c82635741eb (diff)
downloadlinux-0fae82378ad55a7dfd03f5f6fb092798d8019bc3.tar.xz
rtc: rtc-ds2404: use dev_err() instead of printk()
Fix the checkpatch warning as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-ds2404.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-ds2404.c b/drivers/rtc/rtc-ds2404.c
index 4539e37c2238..b04fc4272fb3 100644
--- a/drivers/rtc/rtc-ds2404.c
+++ b/drivers/rtc/rtc-ds2404.c
@@ -70,7 +70,7 @@ static int ds2404_gpio_map(struct ds2404 *chip, struct platform_device *pdev,
for (i = 0; i < ARRAY_SIZE(ds2404_gpio); i++) {
err = gpio_request(ds2404_gpio[i].gpio, ds2404_gpio[i].name);
if (err) {
- printk(KERN_ERR "error mapping gpio %s: %d\n",
+ dev_err(&pdev->dev, "error mapping gpio %s: %d\n",
ds2404_gpio[i].name, err);
goto err_request;
}
@@ -177,7 +177,7 @@ static void ds2404_write_memory(struct device *dev, u16 offset,
for (i = 0; i < length; i++) {
if (out[i] != ds2404_read_byte(dev)) {
- printk(KERN_ERR "read invalid data\n");
+ dev_err(dev, "read invalid data\n");
return;
}
}