diff options
| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2015-01-04 18:32:45 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-07 14:15:15 +0300 |
| commit | c8c7c44b7cf5ef7163e4bd6aedbdeb6f6031ee3e (patch) | |
| tree | a4bc95af5a3944095ede6ec2809cf552e9e8d0c4 /drivers/media/platform/s5p-jpeg | |
| parent | 12b055662ac6216c518d7ec09bf2f7d75435015c (diff) | |
| download | linux-c8c7c44b7cf5ef7163e4bd6aedbdeb6f6031ee3e.tar.xz | |
[media] s5p-jpeg: Remove some unused functions
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>
Diffstat (limited to 'drivers/media/platform/s5p-jpeg')
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.c | 32 | ||||
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.h | 3 |
2 files changed, 0 insertions, 35 deletions
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.c b/drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.c index e3b8e67e005f..b5f20e722b63 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.c @@ -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) diff --git a/drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.h b/drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.h index c11ebe86b9c9..f208fa3ed738 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.h +++ b/drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.h @@ -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); |