This is an automatic generated email to let you know that the following patch
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Subject: media: v4l: use WARN_ON(1) instead of __WARN()
Author: Arnd Bergmann <a...@arndb.de>
Date: Tue Jul 25 11:39:14 2017 -0400
__WARN() cannot be used in portable code, since it is only
available on some architectures and configurations:
drivers/media/platform/pxa_camera.c: In function 'pxa_mbus_config_compatible':
drivers/media/platform/pxa_camera.c:642:3: error: implicit declaration of
function '__WARN'; did you mean '__WALL'?
[-Werror=implicit-function-declaration]
The common way to express an unconditional warning is WARN_ON(1),
so let's use that here.
Fixes: 97bbdf02d905 ("media: v4l: Add support for CSI-1 and CCP2 busses")
Signed-off-by: Arnd Bergmann <a...@arndb.de>
Acked-by: Sakari Ailus <sakari.ai...@linux.intel.com>
Acked-by: Pavel Machek <pa...@ucw.cz>
Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mche...@s-opensource.com>
drivers/media/platform/pxa_camera.c | 2 +-
drivers/media/platform/soc_camera/soc_mediabus.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/drivers/media/platform/pxa_camera.c
b/drivers/media/platform/pxa_camera.c
index 3898a5cd8664..0d4af6d91ffc 100644
--- a/drivers/media/platform/pxa_camera.c
+++ b/drivers/media/platform/pxa_camera.c
@@ -639,7 +639,7 @@ static unsigned int pxa_mbus_config_compatible(const struct
v4l2_mbus_config *cf
V4L2_MBUS_CSI2_CONTINUOUS_CLOCK);
return (!mipi_lanes || !mipi_clock) ? 0 : common_flags;
default:
- __WARN();
+ WARN_ON(1);
return -EINVAL;
}
return 0;
diff --git a/drivers/media/platform/soc_camera/soc_mediabus.c
b/drivers/media/platform/soc_camera/soc_mediabus.c
index 43192d80beef..0ad4b28266e4 100644
--- a/drivers/media/platform/soc_camera/soc_mediabus.c
+++ b/drivers/media/platform/soc_camera/soc_mediabus.c
@@ -509,7 +509,7 @@ unsigned int soc_mbus_config_compatible(const struct
v4l2_mbus_config *cfg,
V4L2_MBUS_CSI2_CONTINUOUS_CLOCK);
return (!mipi_lanes || !mipi_clock) ? 0 : common_flags;
default:
- __WARN();
+ WARN_ON(1);
return -EINVAL;
}
return 0;
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