diff options
| author | Kees Cook <keescook@chromium.org> | 2017-10-24 18:23:14 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-10-31 13:31:44 +0300 |
| commit | b17ec78a42713a477151e9a78c07eb7dea0e10e9 (patch) | |
| tree | 1ab2fafa4cf2b6b5985e7e7f7b635f69e7a1858d /drivers/media/rc/img-ir/img-ir-hw.c | |
| parent | 715e3f4d01957df0d256d08fb7ed3b389f7a8523 (diff) | |
| download | linux-b17ec78a42713a477151e9a78c07eb7dea0e10e9.tar.xz | |
media: rc: Convert timers to use 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.
Cc: Maxim Levitsky <maximlevitsky@gmail.com>
Cc: James Hogan <jhogan@kernel.org>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: "Antti Seppälä" <a.seppala@gmail.com>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: "David Härdeman" <david@hardeman.nu>
Cc: Andi Shyti <andi.shyti@samsung.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/rc/img-ir/img-ir-hw.c')
| -rw-r--r-- | drivers/media/rc/img-ir/img-ir-hw.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/media/rc/img-ir/img-ir-hw.c b/drivers/media/rc/img-ir/img-ir-hw.c index 82fdf4cc0824..f54bc5d23893 100644 --- a/drivers/media/rc/img-ir/img-ir-hw.c +++ b/drivers/media/rc/img-ir/img-ir-hw.c @@ -867,9 +867,9 @@ static void img_ir_handle_data(struct img_ir_priv *priv, u32 len, u64 raw) } /* timer function to end waiting for repeat. */ -static void img_ir_end_timer(unsigned long arg) +static void img_ir_end_timer(struct timer_list *t) { - struct img_ir_priv *priv = (struct img_ir_priv *)arg; + struct img_ir_priv *priv = from_timer(priv, t, hw.end_timer); spin_lock_irq(&priv->lock); img_ir_end_repeat(priv); @@ -881,9 +881,9 @@ static void img_ir_end_timer(unsigned long arg) * cleared when invalid interrupts were generated due to a quirk in the * img-ir decoder. */ -static void img_ir_suspend_timer(unsigned long arg) +static void img_ir_suspend_timer(struct timer_list *t) { - struct img_ir_priv *priv = (struct img_ir_priv *)arg; + struct img_ir_priv *priv = from_timer(priv, t, hw.suspend_timer); spin_lock_irq(&priv->lock); /* @@ -1055,9 +1055,8 @@ int img_ir_probe_hw(struct img_ir_priv *priv) img_ir_probe_hw_caps(priv); /* Set up the end timer */ - setup_timer(&hw->end_timer, img_ir_end_timer, (unsigned long)priv); - setup_timer(&hw->suspend_timer, img_ir_suspend_timer, - (unsigned long)priv); + timer_setup(&hw->end_timer, img_ir_end_timer, 0); + timer_setup(&hw->suspend_timer, img_ir_suspend_timer, 0); /* Register a clock notifier */ if (!IS_ERR(priv->clk)) { |