From 36fba366cf9fa386e5905976e68380061feabd2e Mon Sep 17 00:00:00 2001

From: Arnd Bergmann <arnd@arndb.de>

Date: Mon, 26 Oct 2020 20:41:02 +0100

Subject: [PATCH] drm/imx: tve remove extraneous type qualifier

Git-commit: 36fba366cf9fa386e5905976e68380061feabd2e

Patch-mainline: v5.10-rc3

References: git-fixes

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 <arnd@arndb.de>

Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

Acked-by: Takashi Iwai <tiwai@suse.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;

-- 

2.16.4