AcoSail/kernel_optimize_test
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gpio: sta2x11: Inline regs macro

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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>
This commit is contained in:
Linus Walleij 2018-06-27 11:27:34 +02:00
parent 24dcfd8437
commit aadf77c88d
1 changed files with 7 additions and 12 deletions
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19
drivers/gpio/gpio-sta2x11.c
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@ -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;