diff mbox series

[v2,1/7] Input: evdev - remove ->event() method

Message ID 20240703213756.3375978-2-dmitry.torokhov@gmail.com
State Accepted
Commit b3d65108ac8abd79e0367d77598d539b117044a3
Headers show
Series Simplify event handling logic in input core | expand

Commit Message

Dmitry Torokhov July 3, 2024, 9:37 p.m. UTC
Input core favors ->events() (batch) method over ->event() method
if the former is defined, so there is no point in defining evdev_event()
as it is never called. Remove it.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
 drivers/input/evdev.c | 12 ------------
 1 file changed, 12 deletions(-)

Comments

Jeff LaBundy July 7, 2024, 7:53 p.m. UTC | #1
Hi Dmitry,

On Wed, Jul 03, 2024 at 02:37:48PM -0700, Dmitry Torokhov wrote:
> Input core favors ->events() (batch) method over ->event() method
> if the former is defined, so there is no point in defining evdev_event()
> as it is never called. Remove it.
> 
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

Reviewed-by: Jeff LaBundy <jeff@labundy.com>

> ---
>  drivers/input/evdev.c | 12 ------------
>  1 file changed, 12 deletions(-)
> 
> diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
> index 51e0c4954600..05abcd45b5d4 100644
> --- a/drivers/input/evdev.c
> +++ b/drivers/input/evdev.c
> @@ -308,17 +308,6 @@ static void evdev_events(struct input_handle *handle,
>  	rcu_read_unlock();
>  }
>  
> -/*
> - * Pass incoming event to all connected clients.
> - */
> -static void evdev_event(struct input_handle *handle,
> -			unsigned int type, unsigned int code, int value)
> -{
> -	struct input_value vals[] = { { type, code, value } };
> -
> -	evdev_events(handle, vals, 1);
> -}
> -
>  static int evdev_fasync(int fd, struct file *file, int on)
>  {
>  	struct evdev_client *client = file->private_data;
> @@ -1418,7 +1407,6 @@ static const struct input_device_id evdev_ids[] = {
>  MODULE_DEVICE_TABLE(input, evdev_ids);
>  
>  static struct input_handler evdev_handler = {
> -	.event		= evdev_event,
>  	.events		= evdev_events,
>  	.connect	= evdev_connect,
>  	.disconnect	= evdev_disconnect,
> -- 
> 2.45.2.803.g4e1b14247a-goog
> 

Kind regards,
Jeff LaBundy
diff mbox series

Patch

diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 51e0c4954600..05abcd45b5d4 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -308,17 +308,6 @@  static void evdev_events(struct input_handle *handle,
 	rcu_read_unlock();
 }
 
-/*
- * Pass incoming event to all connected clients.
- */
-static void evdev_event(struct input_handle *handle,
-			unsigned int type, unsigned int code, int value)
-{
-	struct input_value vals[] = { { type, code, value } };
-
-	evdev_events(handle, vals, 1);
-}
-
 static int evdev_fasync(int fd, struct file *file, int on)
 {
 	struct evdev_client *client = file->private_data;
@@ -1418,7 +1407,6 @@  static const struct input_device_id evdev_ids[] = {
 MODULE_DEVICE_TABLE(input, evdev_ids);
 
 static struct input_handler evdev_handler = {
-	.event		= evdev_event,
 	.events		= evdev_events,
 	.connect	= evdev_connect,
 	.disconnect	= evdev_disconnect,