diff options
| author |   Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2022-09-14 18:23:01 +0800 |
|---|---|---|
| committer |   Helge Deller <deller@gmx.de> | 2022-10-08 15:20:08 +0200 |
| commit | 851e0986d964bb75deea24011b0845d550215076 (patch) | |
| tree | c2503c867e189e3106cc52a9f89917daacc78493 /drivers/video | |
| parent | fbdev: tridentfb: Remove the unused function shadowmode_off() (diff) | |
| download | linux-dev-851e0986d964bb75deea24011b0845d550215076.tar.xz linux-dev-851e0986d964bb75deea24011b0845d550215076.zip | |
fbdev: arkfb: Remove the unused function dac_read_reg()
The function dac_read_reg() is defined in the arkfb.c file, but not
called elsewhere, so delete this unused function.
drivers/video/fbdev/arkfb.c:322:18: warning: unused function 'dac_read_reg'.
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2155
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/arkfb.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/video/fbdev/arkfb.c b/drivers/video/fbdev/arkfb.c index a317d9fe1d67..5f8fec9e5fd4 100644 --- a/drivers/video/fbdev/arkfb.c +++ b/drivers/video/fbdev/arkfb.c @@ -318,14 +318,6 @@ struct dac_info void *data; }; - -static inline u8 dac_read_reg(struct dac_info *info, u8 reg) -{ - u8 code[2] = {reg, 0}; - info->dac_read_regs(info->data, code, 1); - return code[1]; -} - static inline void dac_read_regs(struct dac_info *info, u8 *code, int count) { info->dac_read_regs(info->data, code, count); |