[RFC,3/6] soundwire: core: define SDW_MAX_PORT

Message ID 20190607085643.932-4-srinivas.kandagatla@linaro.org
State New
Headers show
Series
  • soundwire: Add support to Qualcomm SoundWire master
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Commit Message

Srinivas Kandagatla June 7, 2019, 8:56 a.m.
This patch adds SDW_MAX_PORT so that other driver can use it.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

---
 include/linux/soundwire/sdw.h | 1 +
 1 file changed, 1 insertion(+)

-- 
2.21.0

Patch

diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h
index aac68e879fae..80ca997e4e5d 100644
--- a/include/linux/soundwire/sdw.h
+++ b/include/linux/soundwire/sdw.h
@@ -36,6 +36,7 @@  struct sdw_slave;
 #define SDW_FRAME_CTRL_BITS		48
 #define SDW_MAX_DEVICES			11
 
+#define SDW_MAX_PORTS	14
 #define SDW_VALID_PORT_RANGE(n)		((n) <= 14 && (n) >= 1)
 
 #define SDW_DAI_ID_RANGE_START		100