diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-08-17 10:52:28 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-08-21 15:57:05 +0200 |
| commit | 17a7ca35890b411414a71fbeef13cb65fe9511df (patch) | |
| tree | d0d33fc9123193f2e9f963e12b92b83b553fabb5 /drivers/gpio/gpiolib.h | |
| parent | 38a700efc51080c7184f71edbf5e49561da9754f (diff) | |
gpiolib: rename the gpio_device notifier
Change the generic "notifier" name to "line_state_notifier" in order to
reflect its purpose in preparation for adding a second notifier which
will be used to notify wait queues about device unregistering.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Kent Gibson <warthog618@gmail.com>
Diffstat (limited to 'drivers/gpio/gpiolib.h')
| -rw-r--r-- | drivers/gpio/gpiolib.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h index 08e8e8274883..11a5e02f317d 100644 --- a/drivers/gpio/gpiolib.h +++ b/drivers/gpio/gpiolib.h @@ -39,8 +39,8 @@ * or name of the IP component in a System on Chip. * @data: per-instance data assigned by the driver * @list: links gpio_device:s together for traversal - * @notifier: used to notify subscribers about lines being requested, released - * or reconfigured + * @line_state_notifier: used to notify subscribers about lines being + * requested, released or reconfigured * @sem: protects the structure from a NULL-pointer dereference of @chip by * user-space operations when the device gets unregistered during * a hot-unplug event @@ -64,7 +64,7 @@ struct gpio_device { const char *label; void *data; struct list_head list; - struct blocking_notifier_head notifier; + struct blocking_notifier_head line_state_notifier; struct rw_semaphore sem; #ifdef CONFIG_PINCTRL |