redonkable/remarkable-linux
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[media] s5p-jpeg: Remove some unused functions

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Removes some functions that are not used anywhere:
s5p_jpeg_input_raw_y16() s5p_jpeg_timer_disable() s5p_jpeg_timer_enable().

This was partially found by using a static code analysis program called
cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Rickard Strandqvist 2015-01-04 12:32:45 -03:00 committed by Mauro Carvalho Chehab
parent 12b055662a
commit c8c7c44b7c
2 changed files with 0 additions and 35 deletions
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32
drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.c
View file

@ -51,18 +51,6 @@ void s5p_jpeg_input_raw_mode(void __iomem *regs, unsigned long mode)
writel(reg, regs + S5P_JPGCMOD);
}
void s5p_jpeg_input_raw_y16(void __iomem *regs, bool y16)
{
unsigned long reg;
reg = readl(regs + S5P_JPGCMOD);
if (y16)
reg |= S5P_MODE_Y16;
else
reg &= ~S5P_MODE_Y16_MASK;
writel(reg, regs + S5P_JPGCMOD);
}
void s5p_jpeg_proc_mode(void __iomem *regs, unsigned long mode)
{
unsigned long reg, m;
@ -208,26 +196,6 @@ void s5p_jpeg_final_mcu_num_int_enable(void __iomem *regs, bool enbl)
writel(reg, regs + S5P_JPGINTSE);
}
void s5p_jpeg_timer_enable(void __iomem *regs, unsigned long val)
{
unsigned long reg;
reg = readl(regs + S5P_JPG_TIMER_SE);
reg |= S5P_TIMER_INT_EN;
reg &= ~S5P_TIMER_INIT_MASK;
reg |= val & S5P_TIMER_INIT_MASK;
writel(reg, regs + S5P_JPG_TIMER_SE);
}
void s5p_jpeg_timer_disable(void __iomem *regs)
{
unsigned long reg;
reg = readl(regs + S5P_JPG_TIMER_SE);
reg &= ~S5P_TIMER_INT_EN_MASK;
writel(reg, regs + S5P_JPG_TIMER_SE);
}
int s5p_jpeg_timer_stat(void __iomem *regs)
{
return (int)((readl(regs + S5P_JPG_TIMER_ST) & S5P_TIMER_INT_STAT_MASK)

3
drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.h
View file

@ -29,7 +29,6 @@
void s5p_jpeg_reset(void __iomem *regs);
void s5p_jpeg_poweron(void __iomem *regs);
void s5p_jpeg_input_raw_mode(void __iomem *regs, unsigned long mode);
void s5p_jpeg_input_raw_y16(void __iomem *regs, bool y16);
void s5p_jpeg_proc_mode(void __iomem *regs, unsigned long mode);
void s5p_jpeg_subsampling_mode(void __iomem *regs, unsigned int mode);
unsigned int s5p_jpeg_get_subsampling_mode(void __iomem *regs);
@ -42,8 +41,6 @@ void s5p_jpeg_x(void __iomem *regs, unsigned int x);
void s5p_jpeg_rst_int_enable(void __iomem *regs, bool enable);
void s5p_jpeg_data_num_int_enable(void __iomem *regs, bool enable);
void s5p_jpeg_final_mcu_num_int_enable(void __iomem *regs, bool enbl);
void s5p_jpeg_timer_enable(void __iomem *regs, unsigned long val);
void s5p_jpeg_timer_disable(void __iomem *regs);
int s5p_jpeg_timer_stat(void __iomem *regs);
void s5p_jpeg_clear_timer_stat(void __iomem *regs);
void s5p_jpeg_enc_stream_int(void __iomem *regs, unsigned long size);