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[media] s5p-jpeg: remove stray call to readl

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There is no need to read INT_EN_REG before enabling interrupts.

Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Jacek Anaszewski 2014-09-01 10:05:50 -03:00 committed by Mauro Carvalho Chehab
parent 0cd9b21ed5
commit 37a4bd757c
1 changed files with 0 additions and 3 deletions
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3
drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c
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@ -151,9 +151,6 @@ void exynos4_jpeg_set_enc_out_fmt(void __iomem *base, unsigned int out_fmt)
void exynos4_jpeg_set_interrupt(void __iomem *base)
{
unsigned int reg;
reg = readl(base + EXYNOS4_INT_EN_REG) & ~EXYNOS4_INT_EN_MASK;
writel(EXYNOS4_INT_EN_ALL, base + EXYNOS4_INT_EN_REG);
}