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media: s5p-jpeg: fix number of components macro

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The value to be processed must be first masked and then shifted,
not the other way round.

Fixes: 6c96dbbc2aa9f5b4a ("[media] s5p-jpeg: add support for 5433")

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Andrzej Pietrasiewicz 2017-08-08 07:27:07 -04:00 committed by Mauro Carvalho Chehab
parent 787d862091
commit 6c83c1d8e7
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/s5p-jpeg/jpeg-regs.h
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@ -371,7 +371,7 @@
#define EXYNOS4_NF_SHIFT 16
#define EXYNOS4_NF_MASK 0xff
#define EXYNOS4_NF(x) \
(((x) << EXYNOS4_NF_SHIFT) & EXYNOS4_NF_MASK)
(((x) & EXYNOS4_NF_MASK) << EXYNOS4_NF_SHIFT)
/* JPEG quantizer table register */
#define EXYNOS4_QTBL_CONTENT(n) (0x100 + (n) * 0x40)