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. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> --- See [PATCH v2 00/20] at: https://lore.kernel.org/all/cover.1638179135.git.mchehab+huawei@xxxxxxxxxx/ drivers/media/platform/davinci/vpbe_osd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; -- 2.33.1
