Richard Purdie 37ce69a57f backlight: Rework backlight/fb interaction simplifying, lots ...

fb_info->bl_mutex is badly thought out and the backlight class doesn't
need it if the framebuffer/backlight register/unregister order is
consistent, particularly after the backlight locking fixes.

Fix the drivers to use the order:

backlight_device_register()
register_framebuffer()
unregister_framebuffer()
backlight_device_unregister()

and turn bl_mutex into a lock for the bl_curve data only.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

2007-02-20 08:38:46 +00:00

..

Makefile

[PATCH] Rewritten backlight infrastructure for portable Apple computers

2006-06-25 10:00:59 -07:00

nv_accel.c

[PATCH] video: use bitrev8

2006-12-08 08:28:40 -08:00

nv_backlight.c

backlight: Rework backlight/fb interaction simplifying, lots

2007-02-20 08:38:46 +00:00

nv_dma.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

nv_hw.c

[PATCH] Patch for nvidia divide by zero error for 7600 pci-express card

2006-11-13 07:40:42 -08:00

nv_i2c.c

[PATCH] remove many unneeded #includes of sched.h

2007-02-14 08:09:54 -08:00

nv_local.h

[PATCH] video: use bitrev8

2006-12-08 08:28:40 -08:00

nv_of.c

[PATCH] remove many unneeded #includes of sched.h

2007-02-14 08:09:54 -08:00

nv_proto.h

backlight: Remove uneeded nvidia set_power calls

2007-02-20 08:38:45 +00:00

nv_setup.c

[PATCH] nvidiafb: fix unreachable code in nv10GetConfig

2006-11-14 09:09:27 -08:00

nv_type.h

[PATCH] Patch for nvidia divide by zero error for 7600 pci-express card

2006-11-13 07:40:42 -08:00

nvidia.c

backlight: Rework backlight/fb interaction simplifying, lots

2007-02-20 08:38:46 +00:00