diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-07-27 11:11:41 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-11-03 18:27:41 -0200 |
| commit | fae00288c423330b7fd97df59fc90039b6399d93 (patch) | |
| tree | 2e0bdd2fd8d8bd9edd92f9e9197e0e9d88aa6f21 /arch/arm | |
| parent | 7e5cf0ae269933dd951a9c1b746fb6bd569f1ac3 (diff) | |
[media] ARM: PXA: use gpio_set_value_cansleep() on pcm990
Camera-switching GPIOs are provided by a i2c GPIO extender, switching
them can send the caller to sleep. Use the GPIO API *_cansleep methods
explicitly to avoid runtime warnings.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-pxa/pcm990-baseboard.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index 9a9c539f6c01..6d38c6548b3d 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -394,9 +394,9 @@ static int pcm990_camera_set_bus_param(struct soc_camera_link *link, } if (flags & SOCAM_DATAWIDTH_8) - gpio_set_value(gpio_bus_switch, 1); + gpio_set_value_cansleep(gpio_bus_switch, 1); else - gpio_set_value(gpio_bus_switch, 0); + gpio_set_value_cansleep(gpio_bus_switch, 0); return 0; } |