diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-09-10 09:12:51 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-09-12 09:22:45 +0200 |
| commit | 9b90afa6d613b66ec4e74ae75f9bfa5baf386ecd (patch) | |
| tree | b3d02b6530a2645c7e9f2fcb9fa3ff81fa2f7450 /drivers/gpio/gpio-mlxbf2.c | |
| parent | e43e94fa19cf058c4e465fcdbc2f521123058ea6 (diff) | |
gpio: move gpio-mmio-specific fields out of struct gpio_chip
With all users of bgpio_init() converted to using the modernized generic
GPIO chip API, we can now move the gpio-mmio-specific fields out of
struct gpio_chip and into the dedicated struct gpio_generic_chip. To
that end: adjust the gpio-mmio driver to the new layout, update the
docs, etc.
The changes in gpio-mlxbf2.c and gpio-mpc8xxx.c are here and not in their
respective conversion commits because the former passes the address of
the generic chip's lock to the __releases() annotation and we cannot
really hide it while gpio-mpc8xxx.c accesses the shadow registers in a
driver-specific workaround and there's no reason to make them available
in a public API.
Also: drop the relevant task from TODO as it's now done.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250910-gpio-mmio-gpio-conv-part4-v2-15-f3d1a4c57124@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-mlxbf2.c')
| -rw-r--r-- | drivers/gpio/gpio-mlxbf2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mlxbf2.c b/drivers/gpio/gpio-mlxbf2.c index 7e3b526a6caa..abffce3894fc 100644 --- a/drivers/gpio/gpio-mlxbf2.c +++ b/drivers/gpio/gpio-mlxbf2.c @@ -156,7 +156,7 @@ static int mlxbf2_gpio_lock_acquire(struct mlxbf2_gpio_context *gs) * Release the YU arm_gpio_lock after changing the direction mode. */ static void mlxbf2_gpio_lock_release(struct mlxbf2_gpio_context *gs) - __releases(&gs->chip.gc.bgpio_lock) + __releases(&gs->chip.lock) __releases(yu_arm_gpio_lock_param.lock) { writel(YU_ARM_GPIO_LOCK_RELEASE, yu_arm_gpio_lock_param.io); |