From: Arnd Bergmann <a...@arndb.de>
clang warns about functions returning a 'const int' result:
drivers/gpu/drm/imx/imx-tve.c:487:8: warning: type qualifiers ignored on
function return type [-Wignored-qualifiers]
Remove the extraneous 'const' qualifier here. I would guess that the
function was intended to be marked __attribute__((const)) instead,
but that would also be wrong since it call other functions without
that attribute.
Fixes: fcbc51e54d2a ("staging: drm/imx: Add support for Television Encoder
(TVEv2)")
Signed-off-by: Arnd Bergmann <a...@arndb.de>
---
drivers/gpu/drm/imx/imx-tve.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c
index ef3c25d87d87..2a8d2e32e7b4 100644
--- a/drivers/gpu/drm/imx/imx-tve.c
+++ b/drivers/gpu/drm/imx/imx-tve.c
@@ -484,7 +484,7 @@ static const char * const imx_tve_modes[] = {
[TVE_MODE_VGA] = "vga",
};
-static const int of_get_tve_mode(struct device_node *np)
+static int of_get_tve_mode(struct device_node *np)
{
const char *bm;
int ret, i;
--
2.27.0
