Hi everybody,
While playing with the FBIOPAN_DISPLAY ioctl I noticed that many drivers use
information from the ioctl argument such as the display resolution when they
should use the current settings from the fb_info structure.
These 29 patches fix most of those drivers. Missing drivers are ivtv (for
which I've already sent a patch), sh_mobile_lcdcfb (for which the fix is a
bit more complex, I will work on it later) and viafb (for which Florian Tobias
Schandinat has already sent a patch).
The patches have been compile-tested on architectures for which I have a
working compiler (x86 and ARM) with allyesconfig. I don't own any hardware
supported by these drivers so I haven't been able to perform additional tests.
I've split the fixes in one patch per driver for easier review and handling of
potential problems. The patches can be squashed together if needed. I've tried
to CC individual driver maintainers when possible.
Laurent Pinchart (29):
68328fb: use display information in info not in var for panning
acornfb: Dont BUG() on invalid pan parameters
acornfb: use display information in info not in var for panning
arkfb: use display information in info not in var for panning
atmel_lcdfb: use display information in info not in var for panning
radeonfb: use display information in info not in var for panning
fbdev: da8xx: use display information in info not in var for panning
fbdev: unicore32: use display information in info not in var for
panning
g364fb: use display information in info not in var for panning
gxt4500: use display information in info not in var for panning
hgafb: use display information in info not in var for panning
imsttfb: use display information in info not in var for panning
intelfb: use display information in info not in var for panning
mb862xxfb: use display information in info not in var for panning
mx3fb: use display information in info not in var for panning
neofb: use display information in info not in var for panning
pm2fb: use display information in info not in var for panning
pm3fb: use display information in info not in var for panning
s3c-fb: use display information in info not in var for panning
s3c-fb: use display information in info not in var for panning
s3fb: use display information in info not in var for panning
sisfb: use display information in info not in var for panning
sm501fb: use display information in info not in var for panning
tridentfb: use display information in info not in var for panning
vfb: use display information in info not in var for panning
vga16fb: use display information in info not in var for panning
vt8500lcdfb: use display information in info not in var for panning
vt8623fb: use display information in info not in var for panning
staging: xgifb: use display information in info not in var for
panning
drivers/staging/xgifb/XGI_main_26.c | 22 ++++++----------------
drivers/video/68328fb.c | 4 ++--
drivers/video/acornfb.c | 5 +++--
drivers/video/arkfb.c | 9 +++++----
drivers/video/atmel_lcdfb.c | 15 +++++++++------
drivers/video/aty/radeon_base.c | 10 +++++-----
drivers/video/da8xx-fb.c | 4 ++--
drivers/video/fb-puv3.c | 4 ++--
drivers/video/g364fb.c | 5 +++--
drivers/video/gxt4500.c | 4 ++--
drivers/video/hgafb.c | 4 ++--
drivers/video/imsttfb.c | 2 +-
drivers/video/intelfb/intelfbhw.c | 6 +++---
drivers/video/mb862xx/mb862xxfb.c | 2 +-
drivers/video/mx3fb.c | 6 +++---
drivers/video/neofb.c | 4 ++--
drivers/video/pm2fb.c | 4 ++--
drivers/video/pm3fb.c | 4 ++--
drivers/video/s3c-fb.c | 2 +-
drivers/video/s3fb.c | 7 ++++---
drivers/video/savage/savagefb_driver.c | 16 +++++++---------
drivers/video/sis/sis_main.c | 30 ++++++++++--------------------
drivers/video/sm501fb.c | 6 +++---
drivers/video/tridentfb.c | 4 ++--
drivers/video/vfb.c | 4 ++--
drivers/video/vga16fb.c | 2 +-
drivers/video/vt8500lcdfb.c | 4 ++--
drivers/video/vt8623fb.c | 9 +++++----
28 files changed, 92 insertions(+), 106 deletions(-)
--
Regards,
Laurent Pinchart
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