The DRM_READ, DRM_WRITE macros comes from the deprecated drm_os_linux.h
header file. Remove their use to remove this dependency.
Replace the use of the macros with open coded variants.
Signed-off-by: Sam Ravnborg
Cc: Kevin Brace
Cc: Thomas Hellstrom
Cc: "Gustavo A. R. Silva"
Cc: Mike Marshall
This is some janitorial updates to the via driver
that is required to get rid of deprecated headers
in the drm subsystem.
The first three patches are trivial, where
the dependencies on drmP.h and drm_os_linux are dropped.
The remaining three patches drop use of DRM_WAIT_ON().
They are replaced by
Replace DRM_WAIT_ON() with wait_event_interruptible().
While replacing be careful to keep same return value semantics.
Signed-off-by: Sam Ravnborg
Cc: Kevin Brace
Cc: Thomas Hellstrom
Cc: "Gustavo A. R. Silva"
Cc: Mike Marshall
Cc: Ira Weiny
Cc: Daniel Vetter
Cc: Emil Velikov
---
drivers/
Drop use of the deprecated drmP.h header.
While touching the files divide include files in blocks
and sort the files alphabetically.
Signed-off-by: Sam Ravnborg
Cc: Kevin Brace
Cc: Thomas Hellstrom
Cc: "Gustavo A. R. Silva"
Cc: Mike Marshall
Cc: Ira Weiny
Cc: Daniel Vetter
Cc: Emil Velikov
Added the necessary header files to make this header file
self-contained.
Signed-off-by: Sam Ravnborg
Cc: Kevin Brace
Cc: Thomas Hellstrom
Cc: "Gustavo A. R. Silva"
Cc: Mike Marshall
Cc: Ira Weiny
Cc: Daniel Vetter
Cc: Emil Velikov
---
drivers/gpu/drm/via/via_drv.h | 6 +-
1 file chan
DRM_WAIT_ON() is a reliec from the past and is discouraged.
Use the standard wait_event_*() as replacement.
Be carefull to keep the same return values.
via_dma_blit_sync() changed -EINTR to -EAGAIN.
Moved this to via_dmablit_sync() so return value is
adjusted only once.
Signed-off-by: Sam Ravnbo
Replace DRM_WAIT_ON() with wait_event_interruptible().
Be careful to keep same return value semantics
Signed-off-by: Sam Ravnborg
Cc: Kevin Brace
Cc: Thomas Hellstrom
Cc: "Gustavo A. R. Silva"
Cc: Mike Marshall
Cc: Ira Weiny
Cc: Daniel Vetter
Cc: Emil Velikov
---
drivers/gpu/drm/via/via_v
