media: s5p-jpeg: Split s5p_jpeg_parse_hdr()

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This patch moves the subsampling value decoding read from the JPEG
header into its own function. This new function is called
s5p_jpeg_subsampling_decode() and returns true if it successfully
decodes the subsampling value, false otherwise.

Signed-off-by: Thierry Escande <thierry.escande@collabora.com>
Acked-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

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Thierry Escande 2017-06-30 10:15:44 -04:00 • committed by Mauro Carvalho Chehab

parent 14a2de14dc

commit c8d36a8035

1 changed files with 24 additions and 18 deletions

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42

drivers/media/platform/s5p-jpeg/jpeg-core.c

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