| Message ID | 20230410224034.443210-1-dmitry.baryshkov@linaro.org |
|---|---|
| State | Accepted |
| Commit | a52b66172927a2a7b861b34c908850d76bc33024 |
| Headers | show |
| Series | [v2] drm/msm/adreno: fix sparse warnings in a6xx code | expand |
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.h b/drivers/gpu/drm/msm/adreno/a6xx_gmu.h index 0bc3eb443fec..4759a8ce51e4 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.h +++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.h @@ -51,8 +51,8 @@ struct a6xx_gmu { struct msm_gem_address_space *aspace; - void * __iomem mmio; - void * __iomem rscc; + void __iomem *mmio; + void __iomem *rscc; int hfi_irq; int gmu_irq;
Sparse reports plenty of warnings against the a6xx code because of a6xx_gmu::mmio and a6xx_gmu::rscc members. For some reason they were defined as __iomem pointers rather than pointers to __iomem memory. Correct the __iomem attribute. Fixes: 02ef80c54e7c ("drm/msm/a6xx: update pdc/rscc GMU registers for A640/A650") Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/oe-kbuild-all/202304070550.NrbhJCvP-lkp@intel.com/ Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- Changes since v1: removed whispace after the star (Stephen) --- drivers/gpu/drm/msm/adreno/a6xx_gmu.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)