diff options
Diffstat (limited to 'drivers/regulator/core.c')
| -rw-r--r-- | drivers/regulator/core.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index a48cf582dcd0..7c0906367239 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -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; } } |