From: Arnd Bergmann arnd@arndb.de
stable inclusion from stable-v6.6.33 commit d8076c9e02bbf28f277a5b42ac2073dc6c6785cf category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IAD6H2
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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[ Upstream commit 1a742c6010d136cb6c441a0f1dd2bfbfae3c4df2 ]
clang-19 warns about mixing two enum types here:
drivers/media/platform/renesas/rcar-vin/rcar-vin.h:296:12: error: conditional expression between different enumeration types ('enum rvin_csi_id' and 'enum rvin_isp_id') [-Werror,-Wenum-compare-conditional] drivers/media/platform/renesas/rcar-vin/rcar-core.c:216:18: error: conditional expression between different enumeration types ('enum rvin_csi_id' and 'enum rvin_isp_id') [-Werror,-Wenum-compare-conditional] drivers/media/platform/renesas/rcar-vin/rcar-vin.h:296:12: error: conditional expression between different enumeration types ('enum rvin_csi_id' and 'enum rvin_isp_id') [-Werror,-Wenum-compare-conditional] drivers/media/platform/renesas/rcar-vin/rcar-vin.h:296:12: error: conditional expression between different enumeration types ('enum rvin_csi_id' and 'enum rvin_isp_id') [-Werror,-Wenum-compare-conditional]
This one is intentional, and there is already a cast to work around another warning, so address this by adding another cast.
Fixes: 406bb586dec0 ("media: rcar-vin: Add r8a779a0 support") Signed-off-by: Arnd Bergmann arnd@arndb.de Reviewed-by: Niklas Söderlund niklas.soderlund+renesas@ragnatech.se Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Wang Hai wanghai38@huawei.com --- drivers/media/platform/renesas/rcar-vin/rcar-vin.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-vin.h b/drivers/media/platform/renesas/rcar-vin/rcar-vin.h index 792336dada44..997a66318a29 100644 --- a/drivers/media/platform/renesas/rcar-vin/rcar-vin.h +++ b/drivers/media/platform/renesas/rcar-vin/rcar-vin.h @@ -59,7 +59,7 @@ enum rvin_isp_id {
#define RVIN_REMOTES_MAX \ (((unsigned int)RVIN_CSI_MAX) > ((unsigned int)RVIN_ISP_MAX) ? \ - RVIN_CSI_MAX : RVIN_ISP_MAX) + (unsigned int)RVIN_CSI_MAX : (unsigned int)RVIN_ISP_MAX)
/** * enum rvin_dma_state - DMA states