Re: [PATCH v6 2/7] gpio-f7188x: add a prefix to macros to keep gpio namespace clean
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: 2022-08-25 11:20:48
Also in:
linux-gpio, lkml, platform-driver-x86
On Thu, Aug 25, 2022 at 12:44:17PM +0200, Henning Schild wrote:
Subsequent patches will touch that file, apply some nice to have style changes before actually adding functional changes.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
quoted hunk ↗ jump to hunk
Signed-off-by: Henning Schild <redacted> --- drivers/gpio/gpio-f7188x.c | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-)diff --git a/drivers/gpio/gpio-f7188x.c b/drivers/gpio/gpio-f7188x.c index fef539bbc03a..878458249833 100644 --- a/drivers/gpio/gpio-f7188x.c +++ b/drivers/gpio/gpio-f7188x.c@@ -165,11 +165,11 @@ static int f7188x_gpio_set_config(struct gpio_chip *chip, unsigned offset, .regbase = _regbase, \ } -#define gpio_dir(base) (base + 0) -#define gpio_data_out(base) (base + 1) -#define gpio_data_in(base) (base + 2) +#define f7188x_gpio_dir(base) ((base) + 0) +#define f7188x_gpio_data_out(base) ((base) + 1) +#define f7188x_gpio_data_in(base) ((base) + 2) /* Output mode register (0:open drain 1:push-pull). */ -#define gpio_out_mode(base) (base + 3) +#define f7188x_gpio_out_mode(base) ((base) + 3) static struct f7188x_gpio_bank f71869_gpio_bank[] = { F7188X_GPIO_BANK(0, 6, 0xF0),@@ -267,7 +267,7 @@ static int f7188x_gpio_get_direction(struct gpio_chip *chip, unsigned offset) return err; superio_select(sio->addr, SIO_LD_GPIO); - dir = superio_inb(sio->addr, gpio_dir(bank->regbase)); + dir = superio_inb(sio->addr, f7188x_gpio_dir(bank->regbase)); superio_exit(sio->addr);@@ -289,9 +289,9 @@ static int f7188x_gpio_direction_in(struct gpio_chip *chip, unsigned offset) return err; superio_select(sio->addr, SIO_LD_GPIO); - dir = superio_inb(sio->addr, gpio_dir(bank->regbase)); + dir = superio_inb(sio->addr, f7188x_gpio_dir(bank->regbase)); dir &= ~BIT(offset); - superio_outb(sio->addr, gpio_dir(bank->regbase), dir); + superio_outb(sio->addr, f7188x_gpio_dir(bank->regbase), dir); superio_exit(sio->addr);@@ -310,12 +310,12 @@ static int f7188x_gpio_get(struct gpio_chip *chip, unsigned offset) return err; superio_select(sio->addr, SIO_LD_GPIO); - dir = superio_inb(sio->addr, gpio_dir(bank->regbase)); + dir = superio_inb(sio->addr, f7188x_gpio_dir(bank->regbase)); dir = !!(dir & BIT(offset)); if (dir) - data = superio_inb(sio->addr, gpio_data_out(bank->regbase)); + data = superio_inb(sio->addr, f7188x_gpio_data_out(bank->regbase)); else - data = superio_inb(sio->addr, gpio_data_in(bank->regbase)); + data = superio_inb(sio->addr, f7188x_gpio_data_in(bank->regbase)); superio_exit(sio->addr);@@ -335,16 +335,16 @@ static int f7188x_gpio_direction_out(struct gpio_chip *chip, return err; superio_select(sio->addr, SIO_LD_GPIO); - data_out = superio_inb(sio->addr, gpio_data_out(bank->regbase)); + data_out = superio_inb(sio->addr, f7188x_gpio_data_out(bank->regbase)); if (value) data_out |= BIT(offset); else data_out &= ~BIT(offset); - superio_outb(sio->addr, gpio_data_out(bank->regbase), data_out); + superio_outb(sio->addr, f7188x_gpio_data_out(bank->regbase), data_out); - dir = superio_inb(sio->addr, gpio_dir(bank->regbase)); + dir = superio_inb(sio->addr, f7188x_gpio_dir(bank->regbase)); dir |= BIT(offset); - superio_outb(sio->addr, gpio_dir(bank->regbase), dir); + superio_outb(sio->addr, f7188x_gpio_dir(bank->regbase), dir); superio_exit(sio->addr);@@ -363,12 +363,12 @@ static void f7188x_gpio_set(struct gpio_chip *chip, unsigned offset, int value) return; superio_select(sio->addr, SIO_LD_GPIO); - data_out = superio_inb(sio->addr, gpio_data_out(bank->regbase)); + data_out = superio_inb(sio->addr, f7188x_gpio_data_out(bank->regbase)); if (value) data_out |= BIT(offset); else data_out &= ~BIT(offset); - superio_outb(sio->addr, gpio_data_out(bank->regbase), data_out); + superio_outb(sio->addr, f7188x_gpio_data_out(bank->regbase), data_out); superio_exit(sio->addr); }@@ -391,12 +391,12 @@ static int f7188x_gpio_set_config(struct gpio_chip *chip, unsigned offset, return err; superio_select(sio->addr, SIO_LD_GPIO); - data = superio_inb(sio->addr, gpio_out_mode(bank->regbase)); + data = superio_inb(sio->addr, f7188x_gpio_out_mode(bank->regbase)); if (param == PIN_CONFIG_DRIVE_OPEN_DRAIN) data &= ~BIT(offset); else data |= BIT(offset); - superio_outb(sio->addr, gpio_out_mode(bank->regbase), data); + superio_outb(sio->addr, f7188x_gpio_out_mode(bank->regbase), data); superio_exit(sio->addr); return 0;-- 2.35.1
-- With Best Regards, Andy Shevchenko