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| author | Sam Ravnborg <sam@ravnborg.org> | 2020-11-28 23:41:14 +0100 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2020-11-29 22:51:07 +0100 |
| commit | 6fdf38e61310b46e058d618e09e173a837e4c68e (patch) | |
| tree | a8ecdae7f406e41f067c53c7dbce4c12d1e0b415 /drivers/video/fbdev/s1d13xxxfb.c | |
| parent | b1cba76de6c7cbf8f5fc9d66e7e7ef81293684dc (diff) | |
| download | lwn-6fdf38e61310b46e058d618e09e173a837e4c68e.tar.gz lwn-6fdf38e61310b46e058d618e09e173a837e4c68e.zip | |
video: fbdev: s1d13xxxfb: Fix kernel-doc and set but not used warnings
Fix following W=1 warnings:
- Fix set but not used variables that were used only for logging.
Fixed by introducing no_printk() to trick compiler to think variables
are used
- Fix kernel-doc warning by deleting an empty comment line
v3:
- Fix grammar in commit message (Thomas)
v2:
- Subject updated (Lee)
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Cc: Lee Jones <lee.jones@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20201128224114.1033617-29-sam@ravnborg.org
Diffstat (limited to 'drivers/video/fbdev/s1d13xxxfb.c')
| -rw-r--r-- | drivers/video/fbdev/s1d13xxxfb.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/fbdev/s1d13xxxfb.c b/drivers/video/fbdev/s1d13xxxfb.c index 4541afcf9386..d1b5f965bc96 100644 --- a/drivers/video/fbdev/s1d13xxxfb.c +++ b/drivers/video/fbdev/s1d13xxxfb.c @@ -45,7 +45,7 @@ #if 0 #define dbg(fmt, args...) do { printk(KERN_INFO fmt, ## args); } while(0) #else -#define dbg(fmt, args...) do { } while (0) +#define dbg(fmt, args...) do { no_printk(KERN_INFO fmt, ## args); } while (0) #endif /* @@ -512,7 +512,6 @@ s1d13xxxfb_bitblt_copyarea(struct fb_info *info, const struct fb_copyarea *area) } /** - * * s1d13xxxfb_bitblt_solidfill - accelerated solidfill function * @info : framebuffer structure * @rect : fb_fillrect structure |