linux.git/drivers/char/drm/drm_sysfs.c, branch master

drm: reorganise drm tree to be more future proof.

2008-07-14T00:45:01+00:00

With the coming of kernel based modesetting and the memory manager stuff,
the everything in one directory approach was getting very ugly and
starting to be unmanageable.

This restructures the drm along the lines of other kernel components.

It creates a drivers/gpu/drm directory and moves the hw drivers into
subdirectores. It moves the includes into an include/drm, and
sets up the unifdef for the userspace headers we should be exporting.

Signed-off-by: Dave Airlie

remove debug printk from DRM suspend path

2008-05-23T15:53:13+00:00

Not sure how this snuck upstream, but it really doesn't belong there.  We
don't need a KERN_ERR printk in the suspend path to know what's going on (at
least not anymore).

Signed-off-by:  Jesse Barnes 
Signed-off-by: Linus Torvalds

drivers/char: replace remaining FUNCTION occurrences

2008-04-30T15:29:54+00:00

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drm: reorganise minor number handling using backported modesetting code.

2008-04-26T07:55:07+00:00

rips out the head crap and replaces it with an idr and drm_minor structure

Signed-off-by: Dave Airlie

drm: add support for passing state into the suspend hooks.

2008-02-20T00:05:12+00:00

fix i915 driver to use state for hibernate save avoidance.

Signed-off-by: Dave Airlie

drm: enable udev node creation

2008-02-07T05:09:39+00:00

Signed-off-by: Dave Airlie

drm: update DRM sysfs support

2008-02-07T05:09:38+00:00

Make DRM devices use real Linux devices instead of class devices, which are
going away.  While we're at it, clean up some of the interfaces to take
struct drm_device * or struct device * and use the global drm_class where
needed instead of passing it around.

Signed-off-by: Dave Airlie

drm: remove drm_file_t, drm_device_t and drm_head_t typedefs

2007-07-11T05:53:27+00:00

some drivers still todo.

Signed-off-by: Dave Airlie

drm: fix return value check

2006-12-11T07:28:45+00:00

class_create() and class_device_create() return error code as a pointer on
failure.  These return values need to be checked by IS_ERR().

Signed-off-by: Akinobu Mita 
Signed-off-by: Andrew Morton 
Signed-off-by: Dave Airlie

drm: fix error returns, sysfs error handling

2006-10-25T16:40:40+00:00

- callers of drm_sysfs_create() and drm_sysfs_device_add() looked for
  errors using IS_ERR(), but the functions themselves only ever returned
  NULL on error.  Fixed.

- unwind from, and propagate sysfs errors

Signed-off-by: Jeff Garzik 
Signed-off-by: Andrew Morton 
Signed-off-by: Dave Airlie