diff options
| -rw-r--r-- | drivers/pinctrl/pinctrl-mxs.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/pinctrl/pinctrl-mxs.c b/drivers/pinctrl/pinctrl-mxs.c index dd227d21dcf2..23af9f1f9c35 100644 --- a/drivers/pinctrl/pinctrl-mxs.c +++ b/drivers/pinctrl/pinctrl-mxs.c @@ -146,7 +146,7 @@ free: static void mxs_dt_free_map(struct pinctrl_dev *pctldev, struct pinctrl_map *map, unsigned num_maps) { - int i; + u32 i; for (i = 0; i < num_maps; i++) { if (map[i].type == PIN_MAP_TYPE_MUX_GROUP) @@ -203,7 +203,7 @@ static int mxs_pinctrl_enable(struct pinctrl_dev *pctldev, unsigned selector, void __iomem *reg; u8 bank, shift; u16 pin; - int i; + u32 i; for (i = 0; i < g->npins; i++) { bank = PINID_TO_BANK(g->pins[i]); @@ -256,7 +256,7 @@ static int mxs_pinconf_group_set(struct pinctrl_dev *pctldev, void __iomem *reg; u8 ma, vol, pull, bank, shift; u16 pin; - int i; + u32 i; ma = CONFIG_TO_MA(config); vol = CONFIG_TO_VOL(config); @@ -345,8 +345,7 @@ static int mxs_pinctrl_parse_group(struct platform_device *pdev, const char *propname = "fsl,pinmux-ids"; char *group; int length = strlen(np->name) + SUFFIX_LEN; - int i; - u32 val; + u32 val, i; group = devm_kzalloc(&pdev->dev, length, GFP_KERNEL); if (!group) |