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@md.metrocast.net Cc: Bernie Thompson bernie@plugable.com Cc: Bruno Prémont bonbons@linux-vserver.org Cc: Daniel Vetter daniel@ffwll.ch Cc: Hans Verkuil hverkuil@xs4all.nl Cc: Jaya Kumar jayalk@intworks.biz Cc: Kirti Wankhede kwankhede@nvidia.com Cc: Miguel Ojeda Sandonis miguel.ojeda.sandonis@gmail.com Cc: Noralf Trønnes noralf@tronnes.org Cc: Robin van der Gracht robin@protonic.nl Cc: Steve Glendinning steve.glendinning@shawell.net Cc: Ville Syrjälä ville.syrjala@linux.intel.com Cc: dri-devel@lists.freedesktop.org Cc: ivtv-devel@ivtvdriver.org Cc: kvm@vger.kernel.org Cc: linux-fbdev@vger.kernel.org Cc: linux-input@vger.kernel.org Cc: linux-media@vger.kernel.org Cc: linux-omap@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