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drivers: regulator: core: use pr_fmt 

This adds a pr_fmt line which uses the __func__ macro. I also
convert the current pr_ lines to remove their __func__ usage.

Cc: bleong@codeaurora.org
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Daniel Walker 2010-11-17 15:30:27 -08:00 committed by Liam Girdwood
parent 7bed08c565
commit c5e28ed782
1 changed files with 12 additions and 10 deletions
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22
drivers/regulator/core.c
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@ -13,6 +13,8 @@
*
*/
#define pr_fmt(fmt) "%s:" fmt, __func__
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
@ -771,8 +773,8 @@ static int machine_constraints_voltage(struct regulator_dev *rdev,
/* else require explicit machine-level constraints */
if (cmin <= 0 || cmax <= 0 || cmax < cmin) {
pr_err("%s: %s '%s' voltage constraints\n",
__func__, "invalid", name);
pr_err("%s '%s' voltage constraints\n", "invalid",
name);
return -EINVAL;
}
@ -793,22 +795,22 @@ static int machine_constraints_voltage(struct regulator_dev *rdev,
/* final: [min_uV..max_uV] valid iff constraints valid */
if (max_uV < min_uV) {
pr_err("%s: %s '%s' voltage constraints\n",
__func__, "unsupportable", name);
pr_err("%s '%s' voltage constraints\n", "unsupportable",
name);
return -EINVAL;
}
/* use regulator's subset of machine constraints */
if (constraints->min_uV < min_uV) {
pr_debug("%s: override '%s' %s, %d -> %d\n",
__func__, name, "min_uV",
constraints->min_uV, min_uV);
pr_debug("override '%s' %s, %d -> %d\n",
name, "min_uV",
constraints->min_uV, min_uV);
constraints->min_uV = min_uV;
}
if (constraints->max_uV > max_uV) {
pr_debug("%s: override '%s' %s, %d -> %d\n",
__func__, name, "max_uV",
constraints->max_uV, max_uV);
pr_debug("override '%s' %s, %d -> %d\n",
name, "max_uV",
constraints->max_uV, max_uV);
constraints->max_uV = max_uV;
}
}