Merge remote-tracking branch 'regulator/topic/max8997' into regulator-next

[karo-tx-linux.git] / drivers / pinctrl / pinctrl-mxs.c

diff --git a/drivers/pinctrl/pinctrl-mxs.c b/drivers/pinctrl/pinctrl-mxs.c
index dd227d21dcf28563c1d0902d51fa8a3b8140aeed..23af9f1f9c35e6d9d7793075ad7ec2df92070043 100644 (file)
--- 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)