From acc2472ed33fc5e72482cc3b3b846077d97c2f8b Mon Sep 17 00:00:00 2001 From: Lionel Debroux Date: Tue, 16 Nov 2010 14:14:02 +0100 Subject: backlight: constify backlight_ops backlight_device_register has been expecting a const "ops" argument, and using it as such, since 9905a43b2d563e6f89e4c63c4278ada03f2ebb14. Let's make the remaining backlight_ops instances const. Inspired by hunks of the grsecurity patch, updated for newer kernels. Signed-off-by: Lionel Debroux Acked-by: Ingo Molnar Signed-off-by: Jiri Kosina --- drivers/staging/msm/msm_fb_bl.c | 2 +- drivers/staging/olpc_dcon/olpc_dcon.c | 2 +- drivers/staging/samsung-laptop/samsung-laptop.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/staging') diff --git a/drivers/staging/msm/msm_fb_bl.c b/drivers/staging/msm/msm_fb_bl.c index 033fc94..2a80775 100644 --- a/drivers/staging/msm/msm_fb_bl.c +++ b/drivers/staging/msm/msm_fb_bl.c @@ -42,7 +42,7 @@ static int msm_fb_bl_update_status(struct backlight_device *pbd) return 0; } -static struct backlight_ops msm_fb_bl_ops = { +static const struct backlight_ops msm_fb_bl_ops = { .get_brightness = msm_fb_bl_get_brightness, .update_status = msm_fb_bl_update_status, }; diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c index 75aa7a36..d40ff41 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon.c +++ b/drivers/staging/olpc_dcon/olpc_dcon.c @@ -616,7 +616,7 @@ static struct device_attribute dcon_device_files[] = { __ATTR(resumeline, 0644, dcon_resumeline_show, dcon_resumeline_store), }; -static struct backlight_ops dcon_bl_ops = { +static const struct backlight_ops dcon_bl_ops = { .get_brightness = dconbl_get, .update_status = dconbl_set }; diff --git a/drivers/staging/samsung-laptop/samsung-laptop.c b/drivers/staging/samsung-laptop/samsung-laptop.c index eb44b60..80eeec6 100644 --- a/drivers/staging/samsung-laptop/samsung-laptop.c +++ b/drivers/staging/samsung-laptop/samsung-laptop.c @@ -269,7 +269,7 @@ static int update_status(struct backlight_device *bd) return 0; } -static struct backlight_ops backlight_ops = { +static const struct backlight_ops backlight_ops = { .get_brightness = get_brightness, .update_status = update_status, }; -- cgit v1.1