diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-03-11 22:39:58 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-03-12 11:16:29 -0700 |
| commit | d4904a3d7159b342d45de8495046d33d1c18998e (patch) | |
| tree | faad98a683fbca75fbe42dca8f209a01cd107485 /drivers/input | |
| parent | 3873f16d4936690ddd7b35231fa5c712a3c63a54 (diff) | |
Input: alps - use standard workqueue when registering supplemental device
Registering supplemental bare PS/2 device does not need to be ordered
relative to attempt to resynchronization done in psmouse core.
Switch to the default workqueue and use normal (non-delayed) work.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/mouse/alps.c | 11 | ||||
| -rw-r--r-- | drivers/input/mouse/alps.h | 4 |
2 files changed, 7 insertions, 8 deletions
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index f3d3b6b4e02d..0ee1a30b9aaf 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -12,6 +12,7 @@ * tpconfig utility (by C. Scott Ananian and Bruce Kall). */ +#include "linux/workqueue.h" #include <linux/slab.h> #include <linux/input.h> #include <linux/input/mt.h> @@ -1452,7 +1453,7 @@ err_free_input: static void alps_register_bare_ps2_mouse(struct work_struct *work) { struct alps_data *priv = container_of(work, struct alps_data, - dev3_register_work.work); + dev3_register_work); int error; guard(mutex)(&alps_mutex); @@ -1485,8 +1486,7 @@ static void alps_report_bare_ps2_packet(struct psmouse *psmouse, } else if (unlikely(IS_ERR_OR_NULL(priv->dev3))) { /* Register dev3 mouse if we received PS/2 packet first time */ if (!IS_ERR(priv->dev3)) - psmouse_queue_work(psmouse, &priv->dev3_register_work, - 0); + schedule_work(&priv->dev3_register_work); return; } else { dev = priv->dev3; @@ -2975,7 +2975,7 @@ static void alps_disconnect(struct psmouse *psmouse) psmouse_reset(psmouse); timer_shutdown_sync(&priv->timer); - disable_delayed_work_sync(&priv->dev3_register_work); + disable_work_sync(&priv->dev3_register_work); if (priv->dev2) input_unregister_device(priv->dev2); if (!IS_ERR_OR_NULL(priv->dev3)) @@ -3147,8 +3147,7 @@ int alps_init(struct psmouse *psmouse) priv->psmouse = psmouse; - INIT_DELAYED_WORK(&priv->dev3_register_work, - alps_register_bare_ps2_mouse); + INIT_WORK(&priv->dev3_register_work, alps_register_bare_ps2_mouse); psmouse->protocol_handler = alps_process_byte; psmouse->poll = alps_poll; diff --git a/drivers/input/mouse/alps.h b/drivers/input/mouse/alps.h index 0a1048cf23f6..17bbf6cdba55 100644 --- a/drivers/input/mouse/alps.h +++ b/drivers/input/mouse/alps.h @@ -257,7 +257,7 @@ struct alps_fields { * @dev3: Generic PS/2 mouse (can be NULL, delayed registering). * @phys2: Physical path for the trackstick device. * @phys3: Physical path for the generic PS/2 mouse. - * @dev3_register_work: Delayed work for registering PS/2 mouse. + * @dev3_register_work: A work instance for registering PS/2 mouse. * @nibble_commands: Command mapping used for touchpad register accesses. * @addr_command: Command used to tell the touchpad that a register address * follows. @@ -289,7 +289,7 @@ struct alps_data { struct input_dev *dev3; char phys2[32]; char phys3[32]; - struct delayed_work dev3_register_work; + struct work_struct dev3_register_work; /* these are autodetected when the device is identified */ const struct alps_nibble_commands *nibble_commands; |