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Subject[PATCH 10/16] pinctrl: armada-37xx: use new match_string() helper/macro
Date
The change is mostly cosmetic.

The `armada_37xx_pin_group` struct is defined as.
struct armada_37xx_pin_group {
const char *name;
unsigned int start_pin;
unsigned int npins;
u32 reg_mask;
u32 val[NB_FUNCS];
unsigned int extra_pin;
unsigned int extra_npins;
const char *funcs[NB_FUNCS];
unsigned int *pins;
};

The `funcs` field is a static array of strings, so using the
new `match_string()` helper (which does an implicit ARRAY_SIZE(gp->funcs))
should be fine.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
---
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
index 07a5bcaa0067..68b0db5ef5e9 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
@@ -348,7 +348,7 @@ static int armada_37xx_pmx_set_by_name(struct pinctrl_dev *pctldev,
dev_dbg(info->dev, "enable function %s group %s\n",
name, grp->name);

- func = __match_string(grp->funcs, NB_FUNCS, name);
+ func = match_string(grp->funcs, name);
if (func < 0)
return -ENOTSUPP;

@@ -938,7 +938,7 @@ static int armada_37xx_fill_func(struct armada_37xx_pinctrl *info)
struct armada_37xx_pin_group *gp = &info->groups[g];
int f;

- f = __match_string(gp->funcs, NB_FUNCS, name);
+ f = match_string(gp->funcs, name);
if (f < 0)
continue;

--
2.17.1
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