[Intel-gfx] [PATCH v2 00/14] video, drm, etc: constify fbops in struct fb_info
Daniel Vetter
daniel at ffwll.ch
Fri Nov 29 15:40:19 UTC 2019
On Fri, Nov 29, 2019 at 12:29:30PM +0200, Jani Nikula wrote:
> This is v2 of https://patchwork.freedesktop.org/series/70119/
>
> I wanted to make our struct fb_ops const because we don't modify
> it... and this is what I ended up with to fix it and a bunch of others.
>
> I would appreciate acks to merge all this via the drm-misc tree. This is
> especially important for patches 1-8 to reasonably get the job
> done. Patches 9-14 are somewhat easier to merge at leisure afterwards,
> but there really isn't much conflict potential IMO.
Only patches 11-14 need acks, drivers/video is already officially
maintained in drm-misc.
> Daniel, please double-check me adding your Reviewed-by on the later
> patches wasn't overzealous.
Yeah, looks all neat&tidy.
-Daniel
>
> BR,
> Jani.
>
>
> Cc: Andy Walls <awalls at md.metrocast.net>
> Cc: Bernie Thompson <bernie at plugable.com>
> Cc: Bruno Prémont <bonbons at linux-vserver.org>
> Cc: Daniel Vetter <daniel at ffwll.ch>
> Cc: Hans Verkuil <hverkuil at xs4all.nl>
> Cc: Jaya Kumar <jayalk at intworks.biz>
> Cc: Kirti Wankhede <kwankhede at nvidia.com>
> Cc: Miguel Ojeda Sandonis <miguel.ojeda.sandonis at gmail.com>
> Cc: Noralf Trønnes <noralf at tronnes.org>
> Cc: Robin van der Gracht <robin at protonic.nl>
> Cc: Steve Glendinning <steve.glendinning at shawell.net>
> Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
> Cc: dri-devel at lists.freedesktop.org
> Cc: ivtv-devel at ivtvdriver.org
> Cc: kvm at vger.kernel.org
> Cc: linux-fbdev at vger.kernel.org
> Cc: linux-input at vger.kernel.org
> Cc: linux-media at vger.kernel.org
> Cc: linux-omap at vger.kernel.org
>
>
> Jani Nikula (14):
> video: fb_defio: preserve user fb_ops
> drm/fb-helper: don't preserve fb_ops across deferred IO use
> video: smscufx: don't restore fb_mmap after deferred IO cleanup
> video: udlfb: don't restore fb_mmap after deferred IO cleanup
> video: fbdev: vesafb: modify the static fb_ops directly
> video: fbmem: use const pointer for fb_ops
> video: omapfb: use const pointer for fb_ops
> video: fbdev: make fbops member of struct fb_info a const pointer
> drm: constify fb ops across all drivers
> video: constify fb ops across all drivers
> HID: picoLCD: constify fb ops
> media: constify fb ops across all drivers
> samples: vfio-mdev: constify fb ops
> auxdisplay: constify fb ops
>
> drivers/auxdisplay/cfag12864bfb.c | 2 +-
> drivers/auxdisplay/ht16k33.c | 2 +-
> drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 2 +-
> drivers/gpu/drm/armada/armada_fbdev.c | 2 +-
> drivers/gpu/drm/drm_fb_helper.c | 27 +++----------------
> drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 2 +-
> .../gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c | 2 +-
> drivers/gpu/drm/i915/display/intel_fbdev.c | 2 +-
> drivers/gpu/drm/msm/msm_fbdev.c | 2 +-
> drivers/gpu/drm/nouveau/nouveau_fbcon.c | 4 +--
> drivers/gpu/drm/omapdrm/omap_fbdev.c | 2 +-
> drivers/gpu/drm/radeon/radeon_fb.c | 2 +-
> drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c | 2 +-
> drivers/gpu/drm/tegra/fb.c | 2 +-
> drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 2 +-
> drivers/hid/hid-picolcd_fb.c | 3 +--
> drivers/media/pci/ivtv/ivtvfb.c | 3 +--
> drivers/media/platform/vivid/vivid-osd.c | 3 +--
> drivers/video/fbdev/68328fb.c | 2 +-
> drivers/video/fbdev/acornfb.c | 2 +-
> drivers/video/fbdev/amba-clcd.c | 2 +-
> drivers/video/fbdev/amifb.c | 2 +-
> drivers/video/fbdev/arcfb.c | 2 +-
> drivers/video/fbdev/arkfb.c | 2 +-
> drivers/video/fbdev/asiliantfb.c | 2 +-
> drivers/video/fbdev/atmel_lcdfb.c | 2 +-
> drivers/video/fbdev/aty/aty128fb.c | 2 +-
> drivers/video/fbdev/aty/atyfb_base.c | 2 +-
> drivers/video/fbdev/aty/radeon_base.c | 2 +-
> drivers/video/fbdev/au1100fb.c | 2 +-
> drivers/video/fbdev/au1200fb.c | 2 +-
> drivers/video/fbdev/broadsheetfb.c | 2 +-
> drivers/video/fbdev/bw2.c | 2 +-
> drivers/video/fbdev/carminefb.c | 2 +-
> drivers/video/fbdev/cg14.c | 2 +-
> drivers/video/fbdev/cg3.c | 2 +-
> drivers/video/fbdev/cg6.c | 2 +-
> drivers/video/fbdev/chipsfb.c | 2 +-
> drivers/video/fbdev/cirrusfb.c | 2 +-
> drivers/video/fbdev/clps711x-fb.c | 2 +-
> drivers/video/fbdev/cobalt_lcdfb.c | 2 +-
> drivers/video/fbdev/controlfb.c | 2 +-
> drivers/video/fbdev/core/fb_defio.c | 3 ---
> drivers/video/fbdev/core/fbmem.c | 19 ++++++++-----
> drivers/video/fbdev/cyber2000fb.c | 2 +-
> drivers/video/fbdev/da8xx-fb.c | 2 +-
> drivers/video/fbdev/dnfb.c | 2 +-
> drivers/video/fbdev/efifb.c | 2 +-
> drivers/video/fbdev/ep93xx-fb.c | 2 +-
> drivers/video/fbdev/fb-puv3.c | 2 +-
> drivers/video/fbdev/ffb.c | 2 +-
> drivers/video/fbdev/fm2fb.c | 2 +-
> drivers/video/fbdev/fsl-diu-fb.c | 2 +-
> drivers/video/fbdev/g364fb.c | 2 +-
> drivers/video/fbdev/gbefb.c | 2 +-
> drivers/video/fbdev/geode/gx1fb_core.c | 2 +-
> drivers/video/fbdev/geode/gxfb_core.c | 2 +-
> drivers/video/fbdev/geode/lxfb_core.c | 2 +-
> drivers/video/fbdev/goldfishfb.c | 2 +-
> drivers/video/fbdev/grvga.c | 2 +-
> drivers/video/fbdev/gxt4500.c | 2 +-
> drivers/video/fbdev/hecubafb.c | 2 +-
> drivers/video/fbdev/hgafb.c | 2 +-
> drivers/video/fbdev/hitfb.c | 2 +-
> drivers/video/fbdev/hpfb.c | 2 +-
> drivers/video/fbdev/hyperv_fb.c | 2 +-
> drivers/video/fbdev/i740fb.c | 2 +-
> drivers/video/fbdev/imsttfb.c | 2 +-
> drivers/video/fbdev/imxfb.c | 2 +-
> drivers/video/fbdev/intelfb/intelfbdrv.c | 2 +-
> drivers/video/fbdev/kyro/fbdev.c | 2 +-
> drivers/video/fbdev/leo.c | 2 +-
> drivers/video/fbdev/macfb.c | 2 +-
> drivers/video/fbdev/matrox/matroxfb_crtc2.c | 2 +-
> drivers/video/fbdev/maxinefb.c | 2 +-
> drivers/video/fbdev/mb862xx/mb862xxfbdrv.c | 2 +-
> drivers/video/fbdev/mbx/mbxfb.c | 2 +-
> drivers/video/fbdev/metronomefb.c | 2 +-
> drivers/video/fbdev/mmp/fb/mmpfb.c | 2 +-
> drivers/video/fbdev/mx3fb.c | 5 ++--
> drivers/video/fbdev/neofb.c | 2 +-
> drivers/video/fbdev/nvidia/nvidia.c | 2 +-
> drivers/video/fbdev/ocfb.c | 2 +-
> drivers/video/fbdev/offb.c | 2 +-
> drivers/video/fbdev/omap/omapfb_main.c | 2 +-
> .../video/fbdev/omap2/omapfb/omapfb-main.c | 2 +-
> drivers/video/fbdev/p9100.c | 2 +-
> drivers/video/fbdev/platinumfb.c | 2 +-
> drivers/video/fbdev/pm2fb.c | 2 +-
> drivers/video/fbdev/pm3fb.c | 2 +-
> drivers/video/fbdev/pmag-aa-fb.c | 2 +-
> drivers/video/fbdev/pmag-ba-fb.c | 2 +-
> drivers/video/fbdev/pmagb-b-fb.c | 2 +-
> drivers/video/fbdev/ps3fb.c | 2 +-
> drivers/video/fbdev/pvr2fb.c | 2 +-
> drivers/video/fbdev/pxa168fb.c | 2 +-
> drivers/video/fbdev/pxafb.c | 4 +--
> drivers/video/fbdev/q40fb.c | 2 +-
> drivers/video/fbdev/riva/fbdev.c | 2 +-
> drivers/video/fbdev/s3c-fb.c | 2 +-
> drivers/video/fbdev/s3c2410fb.c | 2 +-
> drivers/video/fbdev/s3fb.c | 2 +-
> drivers/video/fbdev/sa1100fb.c | 2 +-
> drivers/video/fbdev/savage/savagefb_driver.c | 2 +-
> drivers/video/fbdev/sh7760fb.c | 2 +-
> drivers/video/fbdev/sh_mobile_lcdcfb.c | 4 +--
> drivers/video/fbdev/simplefb.c | 2 +-
> drivers/video/fbdev/sis/sis_main.c | 2 +-
> drivers/video/fbdev/skeletonfb.c | 2 +-
> drivers/video/fbdev/sm712fb.c | 2 +-
> drivers/video/fbdev/smscufx.c | 3 +--
> drivers/video/fbdev/ssd1307fb.c | 2 +-
> drivers/video/fbdev/sstfb.c | 2 +-
> drivers/video/fbdev/stifb.c | 2 +-
> drivers/video/fbdev/sunxvr1000.c | 2 +-
> drivers/video/fbdev/sunxvr2500.c | 2 +-
> drivers/video/fbdev/sunxvr500.c | 2 +-
> drivers/video/fbdev/tcx.c | 2 +-
> drivers/video/fbdev/tdfxfb.c | 2 +-
> drivers/video/fbdev/tgafb.c | 2 +-
> drivers/video/fbdev/tmiofb.c | 2 +-
> drivers/video/fbdev/tridentfb.c | 2 +-
> drivers/video/fbdev/udlfb.c | 1 -
> drivers/video/fbdev/uvesafb.c | 2 +-
> drivers/video/fbdev/valkyriefb.c | 2 +-
> drivers/video/fbdev/vesafb.c | 6 ++---
> drivers/video/fbdev/vfb.c | 2 +-
> drivers/video/fbdev/vga16fb.c | 2 +-
> drivers/video/fbdev/vt8500lcdfb.c | 2 +-
> drivers/video/fbdev/vt8623fb.c | 2 +-
> drivers/video/fbdev/w100fb.c | 2 +-
> drivers/video/fbdev/wm8505fb.c | 2 +-
> drivers/video/fbdev/xen-fbfront.c | 2 +-
> drivers/video/fbdev/xilinxfb.c | 2 +-
> include/linux/fb.h | 2 +-
> samples/vfio-mdev/mdpy-fb.c | 2 +-
> 136 files changed, 156 insertions(+), 175 deletions(-)
>
> --
> 2.20.1
>
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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