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| author | Kees Cook <keescook@chromium.org> | 2017-10-19 17:22:46 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-10-23 16:31:43 -0700 |
| commit | ce23cbc857e0b1bccdc11ffa2fb8286021c70eec (patch) | |
| tree | 4dbeee64f6bec796f0822357ebb9db9e7b6b4014 /drivers/input/mouse/byd.c | |
| parent | 91de76e661a266731fc2889a398ad1694df9d523 (diff) | |
| download | linux-ce23cbc857e0b1bccdc11ffa2fb8286021c70eec.tar.gz linux-ce23cbc857e0b1bccdc11ffa2fb8286021c70eec.tar.bz2 linux-ce23cbc857e0b1bccdc11ffa2fb8286021c70eec.zip | |
Input: byd - convert to using timer_setup()
In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/byd.c')
| -rw-r--r-- | drivers/input/mouse/byd.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/input/mouse/byd.c b/drivers/input/mouse/byd.c index b64b81599f7e..f2aabf7f906f 100644 --- a/drivers/input/mouse/byd.c +++ b/drivers/input/mouse/byd.c @@ -227,6 +227,7 @@ struct byd_data { struct timer_list timer; + struct psmouse *psmouse; s32 abs_x; s32 abs_y; typeof(jiffies) last_touch_time; @@ -251,10 +252,10 @@ static void byd_report_input(struct psmouse *psmouse) input_sync(dev); } -static void byd_clear_touch(unsigned long data) +static void byd_clear_touch(struct timer_list *t) { - struct psmouse *psmouse = (struct psmouse *)data; - struct byd_data *priv = psmouse->private; + struct byd_data *priv = from_timer(priv, t, timer); + struct psmouse *psmouse = priv->psmouse; serio_pause_rx(psmouse->ps2dev.serio); priv->touch = false; @@ -478,7 +479,8 @@ int byd_init(struct psmouse *psmouse) if (!priv) return -ENOMEM; - setup_timer(&priv->timer, byd_clear_touch, (unsigned long) psmouse); + priv->psmouse = psmouse; + timer_setup(&priv->timer, byd_clear_touch, 0); psmouse->private = priv; psmouse->disconnect = byd_disconnect; |