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media: ov7640: Use ARRAY_SIZE instead of manual checking
authorMoses Christopher Bollavarapu <mosescb.dev@gmail.com>
Thu, 17 Mar 2022 14:47:14 +0000 (14:47 +0000)
committerMauro Carvalho Chehab <mchehab@kernel.org>
Sun, 24 Apr 2022 07:25:08 +0000 (08:25 +0100)
commit378a0e4ba89892f78fcab64f03f57f99714a1914
treecdbbf1492af4ec10d3984ae1cca7af59c85f09c5tree | snapshot
parent7dd0f93a31af03cba81c684c4c361bba510ffe71commit | diff
media: ov7640: Use ARRAY_SIZE instead of manual checking

Currently, the driver ends the reg-val list with a 0xFF as a check to stop
the loop. Instead an array of reg-vals can be used to avoid this check,
by using the ARRAY_SIZE(arr) macro to obtain the length of the array and
iterate over it.

Signed-off-by: Moses Christopher Bollavarapu <mosescb.dev@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
drivers/media/i2c/ov7640.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)