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media: platform: samsung: s5p-jpeg: Remove deadcode

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exynos3250_jpeg_operating() has been unused since it was added in 2014's
commit 3246fdaa0a ("[media] s5p-jpeg: Add support for Exynos3250 SoC")

exynos4_jpeg_get_fifo_status(), exynos4_jpeg_get_frame_size(), and
exynos4_jpeg_set_timer_count() have been unused since they were added by
commit 80529ae5c1 ("[media] s5p-jpeg:  JPEG codec")

Remove them.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Reviewed-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Dr. David Alan Gilbert 2024-11-03 19:23:15 +00:00 committed by Hans Verkuil
parent 7ee35e07cc
commit 9b47364fd7
4 changed files with 0 additions and 29 deletions
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5
drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos3250.c
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@ -427,11 +427,6 @@ void exynos3250_jpeg_clear_int_status(void __iomem *regs,
writel(value, regs + EXYNOS3250_JPGINTST);
}
unsigned int exynos3250_jpeg_operating(void __iomem *regs)
{
return readl(regs + S5P_JPGOPR) & EXYNOS3250_JPGOPR_MASK;
}
unsigned int exynos3250_jpeg_compressed_size(void __iomem *regs)
{
return readl(regs + EXYNOS3250_JPGCNT) & EXYNOS3250_JPGCNT_MASK;

1
drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos3250.h
View File

@ -45,7 +45,6 @@ void exynos3250_jpeg_rstart(void __iomem *regs);
unsigned int exynos3250_jpeg_get_int_status(void __iomem *regs);
void exynos3250_jpeg_clear_int_status(void __iomem *regs,
unsigned int value);
unsigned int exynos3250_jpeg_operating(void __iomem *regs);
unsigned int exynos3250_jpeg_compressed_size(void __iomem *regs);
void exynos3250_jpeg_dec_stream_size(void __iomem *regs, unsigned int size);
void exynos3250_jpeg_dec_scaling_ratio(void __iomem *regs, unsigned int sratio);

19
drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos4.c
View File

@ -185,11 +185,6 @@ unsigned int exynos4_jpeg_get_int_status(void __iomem *base)
return readl(base + EXYNOS4_INT_STATUS_REG);
}
unsigned int exynos4_jpeg_get_fifo_status(void __iomem *base)
{
return readl(base + EXYNOS4_FIFO_STATUS_REG);
}
void exynos4_jpeg_set_huf_table_enable(void __iomem *base, int value)
{
unsigned int reg;
@ -300,22 +295,8 @@ void exynos4_jpeg_set_dec_bitstream_size(void __iomem *base, unsigned int size)
writel(size, base + EXYNOS4_BITSTREAM_SIZE_REG);
}
void exynos4_jpeg_get_frame_size(void __iomem *base,
unsigned int *width, unsigned int *height)
{
*width = (readl(base + EXYNOS4_DECODE_XY_SIZE_REG) &
EXYNOS4_DECODED_SIZE_MASK);
*height = (readl(base + EXYNOS4_DECODE_XY_SIZE_REG) >> 16) &
EXYNOS4_DECODED_SIZE_MASK;
}
unsigned int exynos4_jpeg_get_frame_fmt(void __iomem *base)
{
return readl(base + EXYNOS4_DECODE_IMG_FMT_REG) &
EXYNOS4_JPEG_DECODED_IMG_FMT_MASK;
}
void exynos4_jpeg_set_timer_count(void __iomem *base, unsigned int size)
{
writel(size, base + EXYNOS4_INT_TIMER_COUNT_REG);
}

4
drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos4.h
View File

@ -35,10 +35,6 @@ void exynos4_jpeg_select_dec_h_tbl(void __iomem *base, char c, char x);
void exynos4_jpeg_set_encode_hoff_cnt(void __iomem *base, unsigned int fmt);
void exynos4_jpeg_set_dec_bitstream_size(void __iomem *base, unsigned int size);
unsigned int exynos4_jpeg_get_stream_size(void __iomem *base);
void exynos4_jpeg_get_frame_size(void __iomem *base,
unsigned int *width, unsigned int *height);
unsigned int exynos4_jpeg_get_frame_fmt(void __iomem *base);
unsigned int exynos4_jpeg_get_fifo_status(void __iomem *base);
void exynos4_jpeg_set_timer_count(void __iomem *base, unsigned int size);
#endif /* JPEG_HW_EXYNOS4_H_ */