diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-10-24 21:15:32 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-10-31 13:32:37 +0100 |
| commit | 01aab9fd0a838a6195863b0b019eed648f41edb2 (patch) | |
| tree | eefbce1d5410c6a648763daf4fba1a279f88ff89 /drivers/gpio | |
| parent | 1f4a640e9ac7f450752365541ad9c064b13ef8bf (diff) | |
gpiolib: remove leftover spinlock bits
We no longer use any spinlocks in gpiolib.c. Stop including
linux/spinlock.h and remove an outdated comment.
Link: https://lore.kernel.org/r/20241024191532.78304-1-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 6001ec96693c..676d963c20eb 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -24,7 +24,6 @@ #include <linux/pinctrl/consumer.h> #include <linux/seq_file.h> #include <linux/slab.h> -#include <linux/spinlock.h> #include <linux/srcu.h> #include <linux/string.h> @@ -1223,11 +1222,6 @@ struct gpio_device *gpio_device_find(const void *data, struct gpio_device *gdev; struct gpio_chip *gc; - /* - * Not yet but in the future the spinlock below will become a mutex. - * Annotate this function before anyone tries to use it in interrupt - * context like it happened with gpiochip_find(). - */ might_sleep(); guard(srcu)(&gpio_devices_srcu); |