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.liakhovet...@gmx.de>
Cc: Robert Jarzmik <robert.jarz...@free.fr>
Cc: Eric Miao <eric.y.m...@gmail.com>
---
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 6d5b7e0..8ad2597 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -395,9 +395,9 @@ 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;
}
--
1.7.2.5
--
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