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authorBarry Song <barry.song@analog.com>2009-07-13 04:16:42 +0000
committerMike Frysinger <vapier@gentoo.org>2009-09-16 21:31:47 -0400
commitf41e2fded031cd8f3c0430687fa6b35ca0589088 (patch)
tree436b8a6ffffedcf8b8a2a6e10df9cbc08243eb54 /arch/blackfin
parenta2f78cfc656e3013e5024460a7b8a0b3dde456d3 (diff)
Blackfin: bf538: add bfin_clear_PPI_STATUS() helper
Add the bf538 version of bfin_clear_PPI_STATUS() to match all other ports. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/mach-bf538/include/mach/cdefBF538.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf538/include/mach/cdefBF538.h b/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
index 99ca3f4305e..1de67515dc9 100644
--- a/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
+++ b/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
@@ -1310,6 +1310,7 @@
#define bfin_write_PPI_CONTROL(val) bfin_write16(PPI_CONTROL, val)
#define bfin_read_PPI_STATUS() bfin_read16(PPI_STATUS)
#define bfin_write_PPI_STATUS(val) bfin_write16(PPI_STATUS, val)
+#define bfin_clear_PPI_STATUS() bfin_read_PPI_STATUS()
#define bfin_read_PPI_DELAY() bfin_read16(PPI_DELAY)
#define bfin_write_PPI_DELAY(val) bfin_write16(PPI_DELAY, val)
#define bfin_read_PPI_COUNT() bfin_read16(PPI_COUNT)