Quoting Jiapeng Chong (2024-06-19 08:54:36) > The function are defined in the rcar_cmm.c file, but not called > elsewhere, so delete the unused function. > > drivers/gpu/drm/renesas/rcar-du/rcar_cmm.c:35:19: warning: unused function 'rcar_cmm_read'. Indeed it's unused. Reviewed-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx> > Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> > Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9364 > Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx> > --- > drivers/gpu/drm/renesas/rcar-du/rcar_cmm.c | 5 ----- > 1 file changed, 5 deletions(-) > > diff --git a/drivers/gpu/drm/renesas/rcar-du/rcar_cmm.c b/drivers/gpu/drm/renesas/rcar-du/rcar_cmm.c > index 26a2f5ad8ee5..883b960e9acc 100644 > --- a/drivers/gpu/drm/renesas/rcar-du/rcar_cmm.c > +++ b/drivers/gpu/drm/renesas/rcar-du/rcar_cmm.c > @@ -32,11 +32,6 @@ struct rcar_cmm { > } lut; > }; > > -static inline int rcar_cmm_read(struct rcar_cmm *rcmm, u32 reg) > -{ > - return ioread32(rcmm->base + reg); > -} > - > static inline void rcar_cmm_write(struct rcar_cmm *rcmm, u32 reg, u32 data) > { > iowrite32(data, rcmm->base + reg); > -- > 2.20.1.7.g153144c >
