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authorAkinobu Mita <[email protected]>2018-06-10 11:42:26 -0400
committerMauro Carvalho Chehab <[email protected]>2018-06-28 09:22:57 -0400
commit22216ec41e919682c15345e95928f266e8ba6f9e (patch)
tree17719e057990475eba47471d94be64b4686091e6 /tools/perf/scripts/python/stackcollapse.py
parent30ed2b83343bd1e07884ca7355dac70d25ffc158 (diff)
media: soc_camera: ov772x: correct setting of banding filter
The banding filter ON/OFF is controlled via bit 5 of COM8 register. It is attempted to be enabled in ov772x_set_params() by the following line. ret = ov772x_mask_set(client, COM8, BNDF_ON_OFF, 1); But this unexpectedly results disabling the banding filter, because the mask and set bits are exclusive. On the other hand, ov772x_s_ctrl() correctly sets the bit by: ret = ov772x_mask_set(client, COM8, BNDF_ON_OFF, BNDF_ON_OFF); The same fix was already applied to non-soc_camera version of ov772x driver in the commit commit a024ee14cd36 ("media: ov772x: correct setting of banding filter") Cc: Jacopo Mondi <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: Hans Verkuil <[email protected]> Signed-off-by: Akinobu Mita <[email protected]> Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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