On Thu, 12 Dec 2019, Hans Verkuil [off-list ref] wrote:

On 12/3/19 5:38 PM, Jani Nikula wrote:

quoted

Now that the fbops member of struct fb_info is const, we can start
making the ops const as well.

Remove the redundant fbops assignments while at it.

v2:
- actually add const in vivid
- fix typo (Christophe de Dinechin)

Cc: Hans Verkuil <redacted>
Cc: Andy Walls <awalls@md.metrocast.net>
Cc: linux-media@vger.kernel.org
Cc: ivtv-devel@ivtvdriver.org
Reviewed-by: Daniel Vetter <redacted>
Signed-off-by: Jani Nikula <redacted>

Acked-by: Hans Verkuil <redacted>

Pushed to drm-misc-next, thanks for the reviews and acks.

BR,
Jani.

Thanks!

	Hans

quoted

---
 drivers/media/pci/ivtv/ivtvfb.c          | 3 +--
 drivers/media/platform/vivid/vivid-osd.c | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/media/pci/ivtv/ivtvfb.c b/drivers/media/pci/ivtv/ivtvfb.c
index 95a56cce9b65..f2922b554b09 100644
--- a/drivers/media/pci/ivtv/ivtvfb.c
+++ b/drivers/media/pci/ivtv/ivtvfb.c

@@ -925,7 +925,7 @@ static int ivtvfb_blank(int blank_mode, struct fb_info *info)
 	return 0;
 }
 
-static struct fb_ops ivtvfb_ops = {
+static const struct fb_ops ivtvfb_ops = {
 	.owner = THIS_MODULE,
 	.fb_write       = ivtvfb_write,
 	.fb_check_var   = ivtvfb_check_var,

@@ -1049,7 +1049,6 @@ static int ivtvfb_init_vidmode(struct ivtv *itv)
 
 	oi->ivtvfb_info.node = -1;
 	oi->ivtvfb_info.flags = FBINFO_FLAG_DEFAULT;
-	oi->ivtvfb_info.fbops = &ivtvfb_ops;
 	oi->ivtvfb_info.par = itv;
 	oi->ivtvfb_info.var = oi->ivtvfb_defined;
 	oi->ivtvfb_info.fix = oi->ivtvfb_fix;

diff --git a/drivers/media/platform/vivid/vivid-osd.c b/drivers/media/platform/vivid/vivid-osd.c
index f2e789bdf4a6..fbaec8acc161 100644
--- a/drivers/media/platform/vivid/vivid-osd.c
+++ b/drivers/media/platform/vivid/vivid-osd.c

@@ -244,7 +244,7 @@ static int vivid_fb_blank(int blank_mode, struct fb_info *info)
 	return 0;
 }
 
-static struct fb_ops vivid_fb_ops = {
+static const struct fb_ops vivid_fb_ops = {
 	.owner = THIS_MODULE,
 	.fb_check_var   = vivid_fb_check_var,
 	.fb_set_par     = vivid_fb_set_par,

@@ -311,7 +311,6 @@ static int vivid_fb_init_vidmode(struct vivid_dev *dev)
 
 	dev->fb_info.node = -1;
 	dev->fb_info.flags = FBINFO_FLAG_DEFAULT;
-	dev->fb_info.fbops = &vivid_fb_ops;
 	dev->fb_info.par = dev;
 	dev->fb_info.var = dev->fb_defined;
 	dev->fb_info.fix = dev->fb_fix;

-- 
Jani Nikula, Intel Open Source Graphics Center