From af425be8b51b02c9bb7bc2fdeb7b4c9ccb25fc5a Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 26 Aug 2014 10:50:23 -0300 Subject: [PATCH] [media] s5p-jpeg: get rid of some warnings Declare this as static: drivers/media/platform/s5p-jpeg/jpeg-core.c:732:6: warning: no previous prototype for 'exynos4_jpeg_set_huff_tbl' [-Wmissing-prototypes] void exynos4_jpeg_set_huff_tbl(void __iomem *base) ^ And don't compile this dead code, while not needed: drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c:236:14: warning: no previous prototype for 'exynos3250_jpeg_get_y' [-Wmissing-prototypes] unsigned int exynos3250_jpeg_get_y(void __iomem *regs) ^ drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c:241:14: warning: no previous prototype for 'exynos3250_jpeg_get_x' [-Wmissing-prototypes] unsigned int exynos3250_jpeg_get_x(void __iomem *regs) ^ Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/s5p-jpeg/jpeg-core.c | 2 +- drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index e66acbc2a82d..e525a7c8d885 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -729,7 +729,7 @@ static inline void exynos4_jpeg_set_qtbl_chr(void __iomem *regs, int quality) ARRAY_SIZE(qtbl_chrominance[quality])); } -void exynos4_jpeg_set_huff_tbl(void __iomem *base) +static void exynos4_jpeg_set_huff_tbl(void __iomem *base) { exynos4_jpeg_set_tbl(base, hdctbl0, EXYNOS4_HUFF_TBL_HDCLL, ARRAY_SIZE(hdctbl0)); diff --git a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c index d26e1f846553..e8c2cad93962 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c @@ -233,6 +233,7 @@ void exynos3250_jpeg_set_x(void __iomem *regs, unsigned int x) writel(reg, regs + EXYNOS3250_JPGX); } +#if 0 /* Currently unused */ unsigned int exynos3250_jpeg_get_y(void __iomem *regs) { return readl(regs + EXYNOS3250_JPGY); @@ -242,6 +243,7 @@ unsigned int exynos3250_jpeg_get_x(void __iomem *regs) { return readl(regs + EXYNOS3250_JPGX); } +#endif void exynos3250_jpeg_interrupts_enable(void __iomem *regs) { -- 2.39.2