diff options
| author | Kees Cook <keescook@chromium.org> | 2017-10-24 11:22:42 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-10-31 07:24:43 -0400 |
| commit | 162e6376ac58440beb6a2d2ee294f5d88ea58dd1 (patch) | |
| tree | 0802a11fe15c0531313d5374a54017fb5dfbeeab /drivers/media/pci/tw686x | |
| parent | 3ddad1ae10c23a700e060edab11eb13ec01ea380 (diff) | |
media: pci: 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: Andy Walls <awalls@md.metrocast.net>
Cc: Sergey Kozlov <serjk@netup.ru>
Cc: Abylay Ospan <aospan@netup.ru>
Cc: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Cc: Arvind Yadav <arvind.yadav.cs@gmail.com>
Cc: Geliang Tang <geliangtang@gmail.com>
Cc: Sean Young <sean@mess.org>
Cc: "Pali Rohár" <pali.rohar@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
[hans.verkuil@cisco.com: dropped pci/ttpci/av7110_ir.c patch chunk]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/pci/tw686x')
| -rw-r--r-- | drivers/media/pci/tw686x/tw686x-core.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/pci/tw686x/tw686x-core.c b/drivers/media/pci/tw686x/tw686x-core.c index 336e2f9bc1b6..c74c23cf8ced 100644 --- a/drivers/media/pci/tw686x/tw686x-core.c +++ b/drivers/media/pci/tw686x/tw686x-core.c @@ -126,9 +126,9 @@ void tw686x_enable_channel(struct tw686x_dev *dev, unsigned int channel) * channels "too fast" which makes some TW686x devices very * angry and freeze the CPU (see note 1). */ -static void tw686x_dma_delay(unsigned long data) +static void tw686x_dma_delay(struct timer_list *t) { - struct tw686x_dev *dev = (struct tw686x_dev *)data; + struct tw686x_dev *dev = from_timer(dev, t, dma_delay_timer); unsigned long flags; spin_lock_irqsave(&dev->lock, flags); @@ -325,8 +325,7 @@ static int tw686x_probe(struct pci_dev *pci_dev, goto iounmap; } - setup_timer(&dev->dma_delay_timer, - tw686x_dma_delay, (unsigned long) dev); + timer_setup(&dev->dma_delay_timer, tw686x_dma_delay, 0); /* * This must be set right before initializing v4l2_dev. |