Messages in this thread Patch in this message | | | From | Mauro Carvalho Chehab <> | Subject | [PATCH v2 15/20] media: imx290: mark read reg function as __always_unused | Date | Mon, 29 Nov 2021 10:47:47 +0100 |
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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@kernel.org> ---
See [PATCH v2 00/20] at: https://lore.kernel.org/all/cover.1638179135.git.mchehab+huawei@kernel.org/
drivers/media/i2c/imx290.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c index bf7a6c37ca5d..99f2a50d39a4 100644 --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -363,7 +363,7 @@ static inline struct imx290 *to_imx290(struct v4l2_subdev *_sd) return container_of(_sd, struct imx290, sd); } -static inline int imx290_read_reg(struct imx290 *imx290, u16 addr, u8 *value) +static inline int __always_unused imx290_read_reg(struct imx290 *imx290, u16 addr, u8 *value) { unsigned int regval; int ret; -- 2.33.1
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