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| author | Arnd Bergmann <arnd@arndb.de> | 2023-05-16 22:28:09 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2023-05-20 07:02:12 +0200 |
| commit | f6cd4c96b2c201be1ca3c17daeec52bf20880d69 (patch) | |
| tree | d564d46c2fc99d35aea76d57a0d82422430707a4 /drivers/video | |
| parent | 19abb4583d5eba06459930932e72c862a83cd9c2 (diff) | |
| download | lwn-f6cd4c96b2c201be1ca3c17daeec52bf20880d69.tar.gz lwn-f6cd4c96b2c201be1ca3c17daeec52bf20880d69.zip | |
fbdev: i810: include i810_main.h in i810_dvt.c
Building with W=1 shows that a header needs to be included to
make the prototypes visible:
drivers/video/fbdev/i810/i810_dvt.c:194:6: error: no previous prototype for 'round_off_xres' [-Werror=missing-prototypes]
drivers/video/fbdev/i810/i810_dvt.c:233:6: error: no previous prototype for 'i810fb_encode_registers' [-Werror=missing-prototypes]
drivers/video/fbdev/i810/i810_dvt.c:245:6: error: no previous prototype for 'i810fb_fill_var_timings' [-Werror=missing-prototypes]
drivers/video/fbdev/i810/i810_dvt.c:279:5: error: no previous prototype for 'i810_get_watermark' [-Werror=missing-prototypes]
Adding the header leads to another warning from a mismatched
prototype, so fix this as well:
drivers/video/fbdev/i810/i810_dvt.c:280:5: error: conflicting types for 'i810_get_watermark'; have 'u32(struct fb_var_screeninfo *,
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/i810/i810_dvt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/fbdev/i810/i810_dvt.c b/drivers/video/fbdev/i810/i810_dvt.c index b4b3670667ab..2082b5c92e8f 100644 --- a/drivers/video/fbdev/i810/i810_dvt.c +++ b/drivers/video/fbdev/i810/i810_dvt.c @@ -14,6 +14,7 @@ #include "i810_regs.h" #include "i810.h" +#include "i810_main.h" struct mode_registers std_modes[] = { /* 640x480 @ 60Hz */ @@ -276,7 +277,7 @@ void i810fb_fill_var_timings(struct fb_var_screeninfo *var) var->upper_margin = total - (yres + var->lower_margin + var->vsync_len); } -u32 i810_get_watermark(struct fb_var_screeninfo *var, +u32 i810_get_watermark(const struct fb_var_screeninfo *var, struct i810fb_par *par) { struct mode_registers *params = &par->regs; |