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| author | Arnd Bergmann <arnd@arndb.de> | 2023-11-08 15:58:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-20 13:59:38 +0300 |
| commit | 172056918ad888caac780d494f62fedcfe5a668b (patch) | |
| tree | 433529a83405ea1bd78cb54f2db55b35b9fdc3a4 /drivers/video/fbdev | |
| parent | 630ee9bcaef65b7caa64fbe75585ace81261d5a5 (diff) | |
| download | linux-172056918ad888caac780d494f62fedcfe5a668b.tar.xz | |
fbdev: fsl-diu-fb: mark wr_reg_wa() static
[ Upstream commit a5035c81847430dfa3482807b07325f29e9e8c09 ]
wr_reg_wa() is not an appropriate name for a global function, and doesn't need
to be global anyway, so mark it static and avoid the warning:
drivers/video/fbdev/fsl-diu-fb.c:493:6: error: no previous prototype for 'wr_reg_wa' [-Werror=missing-prototypes]
Fixes: 0d9dab39fbbe ("powerpc/5121: fsl-diu-fb: fix issue with re-enabling DIU area descriptor")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/video/fbdev')
| -rw-r--r-- | drivers/video/fbdev/fsl-diu-fb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/fsl-diu-fb.c b/drivers/video/fbdev/fsl-diu-fb.c index 7fbd9f069ac2..0bced82fa494 100644 --- a/drivers/video/fbdev/fsl-diu-fb.c +++ b/drivers/video/fbdev/fsl-diu-fb.c @@ -490,7 +490,7 @@ static enum fsl_diu_monitor_port fsl_diu_name_to_port(const char *s) * Workaround for failed writing desc register of planes. * Needed with MPC5121 DIU rev 2.0 silicon. */ -void wr_reg_wa(u32 *reg, u32 val) +static void wr_reg_wa(u32 *reg, u32 val) { do { out_be32(reg, val); |