OpenCloudOS-Kernel/arch/arm/mach-netx
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
..
include/mach ARM: netx: remove unused mach/param.h 2015-12-01 21:52:51 +01:00
Kconfig [ARM] 3576/1: netX: board support for NXEB500HMI development board 2006-06-19 15:29:45 +01:00
Makefile Remove references to "make dep" 2008-01-28 23:22:13 +01:00
Makefile.boot ARM: 7022/1: allow to detect conflicting zreladdrs 2011-10-17 09:12:40 +01:00
fb.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
fb.h [ARM] 3572/1: netX: framebuffer driver for Hilscher netX 2006-06-19 13:30:58 +01:00
generic.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
generic.h reboot: arm: change reboot_mode to use enum reboot_mode 2013-07-09 10:33:29 -07:00
nxdb500.c Initial irqchip init infrastructure and GIC and VIC clean-ups 2013-01-14 19:55:03 -08:00
nxdkn.c Initial irqchip init infrastructure and GIC and VIC clean-ups 2013-01-14 19:55:03 -08:00
nxeb500hmi.c Initial irqchip init infrastructure and GIC and VIC clean-ups 2013-01-14 19:55:03 -08:00
pfifo.c [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
time.c ARM/netx/time: Migrate to new 'set-state' interface 2015-07-17 08:26:23 +05:30
xc.c treewide: Fix typos in various drivers 2012-12-03 11:05:04 +01:00