Blackfin: standardize DMAC traffic control MMRs & MDMA MMRs

Use the same naming convention for DMA traffic MMRs (most were legacy
anyways) so we can avoid useless ifdef trees.

Same goes for MDMA names -- this actually allows us to undo a bunch of
ifdef redirects that existed for this purpose alone.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

2 files changed, 6 insertions, 16 deletions

diff --git a/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h b/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h
index e16969f24ffd..71eff1f13b5e 100644
--- a/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h
+++ b/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h
@@ -377,16 +377,10 @@
 
 
 /* DMA Traffic Control Registers                                                                                                        */
-#define bfin_read_DMA_TC_PER()                  bfin_read16(DMA_TC_PER)
-#define bfin_write_DMA_TC_PER(val)              bfin_write16(DMA_TC_PER, val)
-#define bfin_read_DMA_TC_CNT()                  bfin_read16(DMA_TC_CNT)
-#define bfin_write_DMA_TC_CNT(val)              bfin_write16(DMA_TC_CNT, val)
-
-/* Alternate deprecated register names (below) provided for backwards code compatibility */
-#define bfin_read_DMA_TCPER()                   bfin_read16(DMA_TCPER)
-#define bfin_write_DMA_TCPER(val)               bfin_write16(DMA_TCPER, val)
-#define bfin_read_DMA_TCCNT()                   bfin_read16(DMA_TCCNT)
-#define bfin_write_DMA_TCCNT(val)               bfin_write16(DMA_TCCNT, val)
+#define bfin_read_DMAC_TC_PER()                 bfin_read16(DMAC_TC_PER)
+#define bfin_write_DMAC_TC_PER(val)             bfin_write16(DMAC_TC_PER, val)
+#define bfin_read_DMAC_TC_CNT()                 bfin_read16(DMAC_TC_CNT)
+#define bfin_write_DMAC_TC_CNT(val)             bfin_write16(DMAC_TC_CNT, val)
 
 /* DMA Controller                                                                                                                                       */
 #define bfin_read_DMA0_CONFIG()                 bfin_read16(DMA0_CONFIG)
diff --git a/arch/blackfin/mach-bf518/include/mach/defBF51x_base.h b/arch/blackfin/mach-bf518/include/mach/defBF51x_base.h
index e816c63a5a5f..1ac16e7f7b76 100644
--- a/arch/blackfin/mach-bf518/include/mach/defBF51x_base.h
+++ b/arch/blackfin/mach-bf518/include/mach/defBF51x_base.h
@@ -215,12 +215,8 @@
 #define EBIU_SDSTAT                     0xFFC00A1C      /* SDRAM Status Register                                                */
 
 /* DMA Traffic Control Registers                                                                                                        */
-#define DMA_TC_PER                      0xFFC00B0C      /* Traffic Control Periods Register                     */
-#define DMA_TC_CNT                      0xFFC00B10      /* Traffic Control Current Counts Register      */
-
-/* Alternate deprecated register names (below) provided for backwards code compatibility */
-#define DMA_TCPER                       0xFFC00B0C      /* Traffic Control Periods Register                     */
-#define DMA_TCCNT                       0xFFC00B10      /* Traffic Control Current Counts Register      */
+#define DMAC_TC_PER                     0xFFC00B0C      /* Traffic Control Periods Register                     */
+#define DMAC_TC_CNT                     0xFFC00B10      /* Traffic Control Current Counts Register      */
 
 /* DMA Controller (0xFFC00C00 - 0xFFC00FFF)                                                                                                                     */
 #define DMA0_NEXT_DESC_PTR              0xFFC00C00      /* DMA Channel 0 Next Descriptor Pointer Register               */