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authorLinus Walleij <linus.walleij@linaro.org>2018-06-27 12:27:34 +0300
committerLinus Walleij <linus.walleij@linaro.org>2018-07-02 17:00:49 +0300
commitaadf77c88d2f8f1ffcf75c1e985da1a5cb66c36a (patch)
treef114fb78741c4257fbe8fc70348078d8cebee2b3 /drivers/gpio
parent24dcfd8437b257a187a1295eb62f3f49c72b025f (diff)
downloadlinux-aadf77c88d2f8f1ffcf75c1e985da1a5cb66c36a.tar.xz
gpio: sta2x11: Inline regs macro
I don't like the __namespace and this is simple enough to just inline at all sites. Cc: Bartosz Golaszewski <brgl@bgdev.pl> Acked-by: Alessandro Rubini <rubini@gnudd.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-sta2x11.c19
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/gpio/gpio-sta2x11.c b/drivers/gpio/gpio-sta2x11.c
index 4af90968e838..2283c869ad5d 100644
--- a/drivers/gpio/gpio-sta2x11.c
+++ b/drivers/gpio/gpio-sta2x11.c
@@ -59,11 +59,6 @@ struct gsta_gpio {
unsigned irq_type[GSTA_NR_GPIO];
};
-static inline struct gsta_regs __iomem *__regs(struct gsta_gpio *chip, int nr)
-{
- return chip->regs[nr / GSTA_GPIO_PER_BLOCK];
-}
-
/*
* gpio methods
*/
@@ -71,7 +66,7 @@ static inline struct gsta_regs __iomem *__regs(struct gsta_gpio *chip, int nr)
static void gsta_gpio_set(struct gpio_chip *gpio, unsigned nr, int val)
{
struct gsta_gpio *chip = gpiochip_get_data(gpio);
- struct gsta_regs __iomem *regs = __regs(chip, nr);
+ struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];
u32 bit = BIT(nr % GSTA_GPIO_PER_BLOCK);
if (val)
@@ -83,7 +78,7 @@ static void gsta_gpio_set(struct gpio_chip *gpio, unsigned nr, int val)
static int gsta_gpio_get(struct gpio_chip *gpio, unsigned nr)
{
struct gsta_gpio *chip = gpiochip_get_data(gpio);
- struct gsta_regs __iomem *regs = __regs(chip, nr);
+ struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];
u32 bit = BIT(nr % GSTA_GPIO_PER_BLOCK);
return !!(readl(&regs->dat) & bit);
@@ -93,7 +88,7 @@ static int gsta_gpio_direction_output(struct gpio_chip *gpio, unsigned nr,
int val)
{
struct gsta_gpio *chip = gpiochip_get_data(gpio);
- struct gsta_regs __iomem *regs = __regs(chip, nr);
+ struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];
u32 bit = BIT(nr % GSTA_GPIO_PER_BLOCK);
writel(bit, &regs->dirs);
@@ -108,7 +103,7 @@ static int gsta_gpio_direction_output(struct gpio_chip *gpio, unsigned nr,
static int gsta_gpio_direction_input(struct gpio_chip *gpio, unsigned nr)
{
struct gsta_gpio *chip = gpiochip_get_data(gpio);
- struct gsta_regs __iomem *regs = __regs(chip, nr);
+ struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];
u32 bit = BIT(nr % GSTA_GPIO_PER_BLOCK);
writel(bit, &regs->dirc);
@@ -161,7 +156,7 @@ static void gsta_gpio_setup(struct gsta_gpio *chip) /* called from probe */
*/
static void gsta_set_config(struct gsta_gpio *chip, int nr, unsigned cfg)
{
- struct gsta_regs __iomem *regs = __regs(chip, nr);
+ struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];
unsigned long flags;
u32 bit = BIT(nr % GSTA_GPIO_PER_BLOCK);
u32 val;
@@ -230,7 +225,7 @@ static void gsta_irq_disable(struct irq_data *data)
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data);
struct gsta_gpio *chip = gc->private;
int nr = data->irq - chip->irq_base;
- struct gsta_regs __iomem *regs = __regs(chip, nr);
+ struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];
u32 bit = BIT(nr % GSTA_GPIO_PER_BLOCK);
u32 val;
unsigned long flags;
@@ -253,7 +248,7 @@ static void gsta_irq_enable(struct irq_data *data)
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data);
struct gsta_gpio *chip = gc->private;
int nr = data->irq - chip->irq_base;
- struct gsta_regs __iomem *regs = __regs(chip, nr);
+ struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];
u32 bit = BIT(nr % GSTA_GPIO_PER_BLOCK);
u32 val;
int type;