sky zhou f451ba5570 framebuffer: remove lock in fbmem ioctl. [1/1] ...

PD#SWPL-2497

Problem:
on 32bit kernel, when user space call WAITFORVSYNC,
we cannot send other command to framebuffer.

Solution:
remove lock in fbioctl as fb compat_ioctl do.
Our driver have locks to protect internal resources.

Verify:
verified on franklin.

Change-Id: I1789c09a7ea459aed4b782748847687c7f974526
Signed-off-by: sky zhou <sky.zhou@amlogic.com>

2018-11-27 11:12:19 +08:00

..

backlight

backlight: tps65217_bl: Fix Device Tree node lookup

2018-07-03 11:23:14 +02:00

console

Merge 4.9.90 into android-4.9

2018-03-25 10:55:44 +02:00

fbdev

framebuffer: remove lock in fbmem ioctl. [1/1]

2018-11-27 11:12:19 +08:00

logo

treewide: replace obsolete _refok by __ref

2016-08-02 17:31:41 -04:00

display_timing.c

video: add display_timing and videomode

2013-01-24 09:03:04 +01:00

hdmi.c

Merge branch 'android-4.9' into amlogic-4.9-dev

2018-04-24 17:43:19 +08:00

Kconfig

fbdev: sh_mipi_dsi: remove driver

2016-05-10 11:53:38 +03:00

Makefile

video: move fbdev to drivers/video/fbdev

2014-04-17 08:10:19 +03:00

of_display_timing.c

video: of: fix memory leak

2015-10-07 14:13:59 +03:00

of_videomode.c

video: Fix possible leak in of_get_videomode()

2015-08-10 15:11:12 +03:00

vgastate.c

fbdev: vgastate: remove trailing whitespaces

2015-01-13 12:53:25 +02:00

videomode.c

videomode: videomode_from_timing work

2013-03-21 14:34:33 +02:00