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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2016-12-09 09:47:19 -0200
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-12-21 07:32:15 -0200
commit79d6205a3f741c9fb89cfc47dfa0eddb1526726d (patch)
tree86a59bd4baa9c879b39fc3d241a518102192c25a /include/net/netns
parentb4b2de386bbb6589d81596999d4a924928dc119b (diff)
[media] v4l: tvp5150: Don't override output pinmuxing at stream on/off time
The s_stream() handler incorrectly writes the whole MISC_CTL register to enable or disable the outputs, overriding the output pinmuxing configuration. Fix it to only touch the output enable bits. The CONF_SHARED_PIN register is also written by the same function, resulting in muxing the INTREQ signal instead of the VBLK/GPCL signal on the INTREQ/GPCL/VBLK pin. As the driver doesn't support interrupts this is obviously incorrect, and breaks operation on other devices. Fix it by removing the write. Cc: stable@vger.kernel.org # For Kernel 4.5 and upper Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/net/netns')
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