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Commit 3a493879 authored by Thierry Reding's avatar Thierry Reding Committed by Dave Airlie
Browse files

drm: Constify struct drm_fb_helper_funcs 



There's no need for this to be modifiable. Make it const so that it can
be put into the .rodata section.

Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Acked-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 50c3dc97

drivers/gpu/drm/armada/armada_fbdev.c

+1 −1
Original line number Diff line number Diff line
@@ -131,7 +131,7 @@ static int armada_fb_probe(struct drm_fb_helper *fbh, 
	return ret;

}



static struct drm_fb_helper_funcs armada_fb_helper_funcs = {

static const struct drm_fb_helper_funcs armada_fb_helper_funcs = {

	.gamma_set	= armada_drm_crtc_gamma_set,

	.gamma_get	= armada_drm_crtc_gamma_get,

	.fb_probe	= armada_fb_probe,

drivers/gpu/drm/ast/ast_fb.c

+1 −1
Original line number Diff line number Diff line
@@ -287,7 +287,7 @@ static void ast_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green, 
	*blue = ast_crtc->lut_b[regno] << 8;

}



static struct drm_fb_helper_funcs ast_fb_helper_funcs = {

static const struct drm_fb_helper_funcs ast_fb_helper_funcs = {

	.gamma_set = ast_fb_gamma_set,

	.gamma_get = ast_fb_gamma_get,

	.fb_probe = astfb_create,

drivers/gpu/drm/bochs/bochs_fbdev.c

+1 −1
Original line number Diff line number Diff line
@@ -179,7 +179,7 @@ void bochs_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green, 
	*blue  = regno;

}



static struct drm_fb_helper_funcs bochs_fb_helper_funcs = {

static const struct drm_fb_helper_funcs bochs_fb_helper_funcs = {

	.gamma_set = bochs_fb_gamma_set,

	.gamma_get = bochs_fb_gamma_get,

	.fb_probe = bochsfb_create,

drivers/gpu/drm/cirrus/cirrus_fbdev.c

+1 −1
Original line number Diff line number Diff line
@@ -288,7 +288,7 @@ static int cirrus_fbdev_destroy(struct drm_device *dev, 
	return 0;

}



static struct drm_fb_helper_funcs cirrus_fb_helper_funcs = {

static const struct drm_fb_helper_funcs cirrus_fb_helper_funcs = {

	.gamma_set = cirrus_crtc_fb_gamma_set,

	.gamma_get = cirrus_crtc_fb_gamma_get,

	.fb_probe = cirrusfb_create,

drivers/gpu/drm/drm_fb_cma_helper.c

+1 −1
Original line number Diff line number Diff line
@@ -327,7 +327,7 @@ static int drm_fbdev_cma_create(struct drm_fb_helper *helper, 
	return ret;

}



static struct drm_fb_helper_funcs drm_fb_cma_helper_funcs = {

static const struct drm_fb_helper_funcs drm_fb_cma_helper_funcs = {

	.fb_probe = drm_fbdev_cma_create,

};