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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-11-24 14:54:15 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-11-29 15:23:14 +0300 |
| commit | 820ef3aa40482703030761bf58266d3d8b1544cc (patch) | |
| tree | f6b182fb4cd73153ea3e3dc35072a39c8303be84 /drivers/media | |
| parent | 1804eba4eb613c6125260c320d98d21035fcae70 (diff) | |
| download | linux-820ef3aa40482703030761bf58266d3d8b1544cc.tar.xz | |
media: davinci: vpbe_osd: mark read reg function as __always_unused
Such function is currently unused, but could be needed in the
future. So, keep it, marking it as __always_unused, in order to
avoid a clang W=1 error.
Reviewed-by: Lad Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/davinci/vpbe_osd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/davinci/vpbe_osd.c b/drivers/media/platform/davinci/vpbe_osd.c index 91b571a0ac2c..32f7ef547c82 100644 --- a/drivers/media/platform/davinci/vpbe_osd.c +++ b/drivers/media/platform/davinci/vpbe_osd.c @@ -45,7 +45,7 @@ static const struct platform_device_id vpbe_osd_devtype[] = { MODULE_DEVICE_TABLE(platform, vpbe_osd_devtype); /* register access routines */ -static inline u32 osd_read(struct osd_state *sd, u32 offset) +static inline u32 __always_unused osd_read(struct osd_state *sd, u32 offset) { struct osd_state *osd = sd; |