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authorNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>2010-10-18 12:20:39 +0900
committerTakashi Iwai <tiwai@suse.de>2010-10-18 07:45:44 +0200
commit83fc3bc09518d42e8f5073e2a65884701dfadf19 (patch)
tree62357530c7257c5f305d32dd9a6139ca04b8b6df
parent84cc5c0bd3ef8711793cc0af2ecc3fb8e44f4ba0 (diff)
ALSA: emu10k1: Fix warning: "CCR" redefined
CCR is defined in emu10k1, but SuperH is defined too. If user use this driver with SuperH, it becomes a double definition. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--include/sound/emu10k1.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 7dc97d12253..4f865df42f0 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -438,6 +438,8 @@
#define CCCA_CURRADDR_MASK 0x00ffffff /* Current address of the selected channel */
#define CCCA_CURRADDR 0x18000008
+/* undefine CCR to avoid conflict with the definition for SH */
+#undef CCR
#define CCR 0x09 /* Cache control register */
#define CCR_CACHEINVALIDSIZE 0x07190009
#define CCR_CACHEINVALIDSIZE_MASK 0xfe000000 /* Number of invalid samples cache for this channel */