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staging: unisys: visorinput: convert pr_err() to dev_err()

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Replace pr_err() calls with respective dev_err() counterpart.
Semantic patch used to detect and apply the transformation:

@r exists@
identifier f,s,i;
position p;
@@

f(...,struct s *i,...) {
  <+...
  pr_err@p(...)
  ...+>
}

@s@
identifier r.s, dev;
@@

struct s {
	...
	struct device dev;
	...
};

@t@
identifier r.i, s.dev;
expression fmt;
position r.p;
@@

- pr_err@p(
+ dev_err(&i->dev,
			fmt, ...);

Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Eva Rachel Retuya 2016-03-05 23:16:17 +08:00 committed by Greg Kroah-Hartman
parent 9d521ca71d
commit 7b50908a5e
1 changed files with 6 additions and 4 deletions
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6
drivers/staging/unisys/visorinput/visorinput.c
View file

@ -222,7 +222,8 @@ static int visorinput_open(struct input_dev *visorinput_dev)
struct visorinput_devdata *devdata = input_get_drvdata(visorinput_dev);
if (!devdata) {
pr_err("%s input_get_drvdata(%p) returned NULL\n",
dev_err(&visorinput_dev->dev,
"%s input_get_drvdata(%p) returned NULL\n",
__func__, visorinput_dev);
return -EINVAL;
}
@ -236,7 +237,8 @@ static void visorinput_close(struct input_dev *visorinput_dev)
struct visorinput_devdata *devdata = input_get_drvdata(visorinput_dev);
if (!devdata) {
pr_err("%s input_get_drvdata(%p) returned NULL\n",
dev_err(&visorinput_dev->dev,
"%s input_get_drvdata(%p) returned NULL\n",
__func__, visorinput_dev);
return;
}