diff options
| author |   Dillon Min <dillon.minfei@gmail.com> | 2021-11-07 14:41:44 +0000 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-11-15 08:12:05 +0000 |
| commit | 147907e9322406beb5d0da7fd9ff4e789fc38b9f (patch) | |
| tree | 294d66e6c5d07140ce4ceb02c46ff5824aa3783b | |
| parent | media: aspeed: Update signal status immediately to ensure sane hw state (diff) | |
media: stm32-dma2d: fix compile errors when W=1
remove unused functions to avoid compile errors when W=1.
>> drivers/media/platform/stm32/dma2d/dma2d-hw.c:29:20:
error: unused function 'reg_set' [-Werror,-Wunused-function]
static inline void reg_set(void __iomem *base, u32 reg, u32 mask)
>> drivers/media/platform/stm32/dma2d/dma2d-hw.c:34:20:
error: unused function 'reg_clear' [-Werror,-Wunused-function]
static inline void reg_clear(void __iomem *base, u32 reg, u32 mask)
Fixes: bff6e3e2f4c9 ("media: stm32-dma2d: STM32 DMA2D driver")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Dillon Min <dillon.minfei@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | drivers/media/platform/stm32/dma2d/dma2d-hw.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/media/platform/stm32/dma2d/dma2d-hw.c b/drivers/media/platform/stm32/dma2d/dma2d-hw.c index 8c1c664ab13b..ea4cc84d8a39 100644 --- a/drivers/media/platform/stm32/dma2d/dma2d-hw.c +++ b/drivers/media/platform/stm32/dma2d/dma2d-hw.c @@ -26,16 +26,6 @@ static inline void reg_write(void __iomem *base, u32 reg, u32 val) writel_relaxed(val, base + reg); } -static inline void reg_set(void __iomem *base, u32 reg, u32 mask) -{ - reg_write(base, reg, reg_read(base, reg) | mask); -} - -static inline void reg_clear(void __iomem *base, u32 reg, u32 mask) -{ - reg_write(base, reg, reg_read(base, reg) & ~mask); -} - static inline void reg_update_bits(void __iomem *base, u32 reg, u32 mask, u32 val) { |