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Message-ID: <20220825104422.14156-3-henning.schild@siemens.com>
Date: Thu, 25 Aug 2022 12:44:17 +0200
From: Henning Schild <henning.schild@...mens.com>
To: Linus Walleij <linus.walleij@...aro.org>,
Bartosz Golaszewski <brgl@...ev.pl>,
Pavel Machek <pavel@....cz>,
Hans de Goede <hdegoede@...hat.com>,
Mark Gross <markgross@...nel.org>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Lee Jones <lee@...nel.org>, <linux-gpio@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <linux-leds@...r.kernel.org>,
<platform-driver-x86@...r.kernel.org>
CC: Sheng-Yuan Huang <syhuang3@...oton.com>,
Tasanakorn Phaipool <tasanakorn@...il.com>,
<simon.guinot@...uanux.org>,
Henning Schild <henning.schild@...mens.com>
Subject: [PATCH v6 2/7] gpio-f7188x: add a prefix to macros to keep gpio namespace clean
Subsequent patches will touch that file, apply some nice to have style
changes before actually adding functional changes.
Signed-off-by: Henning Schild <henning.schild@...mens.com>
---
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
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