linux-hardened/drivers/gpu/drm/omapdrm
Luis R. Rodriguez f6e45661f9 dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc()
Rename dma_*_writecombine() to dma_*_wc(), so that the naming
is coherent across the various write-combining APIs. Keep the
old names for compatibility for a while, these can be removed
at a later time. A guard is left to enable backporting of the
rename, and later remove of the old mapping defines seemlessly.

Build tested successfully with allmodconfig.

The following Coccinelle SmPL patch was used for this simple
transformation:

@ rename_dma_alloc_writecombine @
expression dev, size, dma_addr, gfp;
@@

-dma_alloc_writecombine(dev, size, dma_addr, gfp)
+dma_alloc_wc(dev, size, dma_addr, gfp)

@ rename_dma_free_writecombine @
expression dev, size, cpu_addr, dma_addr;
@@

-dma_free_writecombine(dev, size, cpu_addr, dma_addr)
+dma_free_wc(dev, size, cpu_addr, dma_addr)

@ rename_dma_mmap_writecombine @
expression dev, vma, cpu_addr, dma_addr, size;
@@

-dma_mmap_writecombine(dev, vma, cpu_addr, dma_addr, size)
+dma_mmap_wc(dev, vma, cpu_addr, dma_addr, size)

We also keep the old names as compatibility helpers, and
guard against their definition to make backporting easier.

Generated-by: Coccinelle SmPL
Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: airlied@linux.ie
Cc: akpm@linux-foundation.org
Cc: benh@kernel.crashing.org
Cc: bhelgaas@google.com
Cc: bp@suse.de
Cc: dan.j.williams@intel.com
Cc: daniel.vetter@ffwll.ch
Cc: dhowells@redhat.com
Cc: julia.lawall@lip6.fr
Cc: konrad.wilk@oracle.com
Cc: linux-fbdev@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Cc: luto@amacapital.net
Cc: mst@redhat.com
Cc: tomi.valkeinen@ti.com
Cc: toshi.kani@hp.com
Cc: vinod.koul@intel.com
Cc: xen-devel@lists.xensource.com
Link: http://lkml.kernel.org/r/1453516462-4844-1-git-send-email-mcgrof@do-not-panic.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2016-03-09 14:57:51 +01:00
..
displays drm/omap: make omapdrm select OMAP2_DSS 2015-12-29 11:07:48 +02:00
dss fbdev changes for 4.5 2016-01-18 11:58:31 -08:00
Kconfig drm/omap: make omapdrm select OMAP2_DSS 2015-12-29 11:07:48 +02:00
Makefile fbdev changes for 4.5 2016-01-18 11:58:31 -08:00
omap_connector.c drm: omapdrm: Switch connector DPMS to atomic helpers 2015-06-12 22:52:48 +03:00
omap_crtc.c drm: Pass 'name' to drm_crtc_init_with_planes() 2015-12-11 09:12:44 +01:00
omap_debugfs.c drm: omapdrm: Make fbdev emulation optional 2015-12-31 11:25:42 +02:00
omap_dmm_priv.h drm/omap: fix race conditon in DMM 2015-03-24 13:50:59 +02:00
omap_dmm_tiler.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
omap_dmm_tiler.h drm/omap: fix TILER on OMAP5 2015-03-24 13:50:55 +02:00
omap_drv.c drm/omap: set DRIVER_ATOMIC for omapdrm 2015-12-31 11:25:48 +02:00
omap_drv.h drm/omap: remove unused plugin defines 2015-12-31 11:25:47 +02:00
omap_encoder.c drm/omap: remove obsolete manager assignment 2015-12-31 11:25:48 +02:00
omap_fb.c drm: Pass the user drm_mode_fb_cmd2 as const to .fb_create() 2015-11-24 11:47:38 +01:00
omap_fbdev.c drm: omapdrm: Make fbdev emulation optional 2015-12-31 11:25:42 +02:00
omap_gem.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
omap_gem_dmabuf.c drm/gem: Drop struct_mutex requirement from drm_gem_mmap_obj 2015-10-16 15:51:00 +02:00
omap_irq.c drm/irq: Use unsigned int pipe in public API 2015-10-06 12:57:47 +02:00
omap_plane.c drm: omapdrm: Fix plane state free in plane reset handler 2015-12-31 11:25:42 +02:00
tcm-sita.c drm/omap: Use bitmaps for TILER placement 2015-12-31 11:25:47 +02:00
tcm-sita.h
tcm.h drm/omap: Use bitmaps for TILER placement 2015-12-31 11:25:47 +02:00
TODO