pinctrl: at91: Fix checkpatch errors

Fixes the following types of checkpatch errors:
ERROR: "foo * bar" should be "foo *bar"
ERROR: "foo* bar" should be "foo *bar"
ERROR: space required before the open parenthesis '('
ERROR: "(foo*)" should be "(foo *)"
ERROR: space required after that ',' (ctx:WxV)
ERROR: "(foo*const*)" should be "(foo *const*)"
ERROR: space required before that '*' (ctx:VxB)

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index 353c7bf..03d8bed 100644 (file)
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -303,7 +303,7 @@ static const struct pinctrl_ops at91_pctrl_ops = {
        .dt_free_map            = at91_dt_free_map,
 };
 
-static void __iomem * pin_to_controller(struct at91_pinctrl *info,
+static void __iomem *pin_to_controller(struct at91_pinctrl *info,
                                 unsigned int bank)
 {
        return gpio_chips[bank]->regbase;
@@ -501,7 +501,7 @@ static void at91_pin_dbg(const struct device *dev, const struct at91_pmx_pin *pi
        }
 }
 
-static int pin_check_config(struct at91_pinctrl *info, const char* name,
+static int pin_check_config(struct at91_pinctrl *info, const char *name,
                            int index, const struct at91_pmx_pin *pin)
 {
        int mux;
@@ -579,7 +579,7 @@ static int at91_pmx_enable(struct pinctrl_dev *pctldev, unsigned selector,
                pio = pin_to_controller(info, pin->bank);
                mask = pin_to_mask(pin->pin);
                at91_mux_disable_interrupt(pio, mask);
-               switch(pin->mux) {
+               switch (pin->mux) {
                case AT91_MUX_GPIO:
                        at91_mux_gpio_enable(pio, mask, 1);
                        break;
@@ -944,7 +944,7 @@ static int at91_pinctrl_probe_dt(struct platform_device *pdev,
                return -ENODEV;
 
        info->dev = &pdev->dev;
-       info->ops = (struct at91_pinctrl_mux_ops*)
+       info->ops = (struct at91_pinctrl_mux_ops *)
                of_match_device(at91_pinctrl_of_match, &pdev->dev)->data;
        at91_pinctrl_child_count(info, np);
 
@@ -1002,7 +1002,7 @@ static int at91_pinctrl_probe(struct platform_device *pdev)
 {
        struct at91_pinctrl *info;
        struct pinctrl_pin_desc *pdesc;
-       int ret, i, j ,k;
+       int ret, i, j, k;
 
        info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
        if (!info)
@@ -1509,7 +1509,7 @@ static int at91_gpio_probe(struct platform_device *pdev)
                goto err;
        }
 
-       at91_chip->ops = (struct at91_pinctrl_mux_ops*)
+       at91_chip->ops = (struct at91_pinctrl_mux_ops *)
                of_match_device(at91_gpio_of_match, &pdev->dev)->data;
        at91_chip->pioc_virq = irq;
        at91_chip->pioc_idx = alias_idx;
@@ -1546,7 +1546,8 @@ static int at91_gpio_probe(struct platform_device *pdev)
                        chip->ngpio = ngpio;
        }
 
-       names = devm_kzalloc(&pdev->dev, sizeof(char*) * chip->ngpio, GFP_KERNEL);
+       names = devm_kzalloc(&pdev->dev, sizeof(char *) * chip->ngpio,
+                            GFP_KERNEL);
 
        if (!names) {
                ret = -ENOMEM;
@@ -1556,7 +1557,7 @@ static int at91_gpio_probe(struct platform_device *pdev)
        for (i = 0; i < chip->ngpio; i++)
                names[i] = kasprintf(GFP_KERNEL, "pio%c%d", alias_idx + 'A', i);
 
-       chip->names = (const char*const*)names;
+       chip->names = (const char *const *)names;
 
        range = &at91_chip->range;
        range->name = chip->label;