Sparse complains about incorrect type in argument 1.
expected void const volatile __iomem *ptr but got void *.
so modify mixer_dbg_mxn's addr parameter.
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202411191809.6V3c826r-lkp@xxxxxxxxx/
Fixes: a5f81078a56c ("drm/sti: add debugfs entries for MIXER crtc")
Signed-off-by: Pei Xiao <xiaopei01@xxxxxxxxxx>
Hi,
Thanks for your fix.
Acked-by: Raphael Gallais-Pou <rgallaispou@xxxxxxxxx>
Regards,
Raphaël
---
drivers/gpu/drm/sti/sti_mixer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/sti/sti_mixer.c b/drivers/gpu/drm/sti/sti_mixer.c
index 7e5f14646625..06c1b81912f7 100644
--- a/drivers/gpu/drm/sti/sti_mixer.c
+++ b/drivers/gpu/drm/sti/sti_mixer.c
@@ -137,7 +137,7 @@ static void mixer_dbg_crb(struct seq_file *s, int val)
}
}
-static void mixer_dbg_mxn(struct seq_file *s, void *addr)
+static void mixer_dbg_mxn(struct seq_file *s, void __iomem *addr)
{
int i;
