[PATCH 2/2] Staging: fbtft: Fix struct backlight_ops should normally be const

[aybuke ozdemir <aybuke.147@gmail.com>]

This patch fixes following checkpatch.pl warningi in fb_ssd1351.c:
WARNING: struct backlight_ops should normally be const

Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
---
 drivers/staging/fbtft/fb_ssd1351.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/fbtft/fb_ssd1351.c b/drivers/staging/fbtft/fb_ssd1351.c
index b59120c..bc4d188 100644
--- a/drivers/staging/fbtft/fb_ssd1351.c
+++ b/drivers/staging/fbtft/fb_ssd1351.c
@@ -212,11 +212,11 @@ static void register_onboard_backlight(struct fbtft_par *par)
 {
 	struct backlight_device *bd;
 	struct backlight_properties bl_props = { 0, };
-	struct backlight_ops *bl_ops;
+	const struct backlight_ops *bl_ops;
 
 	fbtft_par_dbg(DEBUG_BACKLIGHT, par, "%s()\n", __func__);
 
-	bl_ops = devm_kzalloc(par->info->device, sizeof(struct backlight_ops),
+	bl_ops = devm_kzalloc(par->info->device, sizeof(const struct backlight_ops),
 				GFP_KERNEL);
 	if (!bl_ops) {
 		dev_err(par->info->device,
-- 
1.9.1