[alsa-devel] [PATCH v3 04/16] ALSA: Oxygen: Add CS4245_SPI_READ constant

[Roman Volkov]

The driver needs this constant to perform SPI read operations.
The shift from CS4245_SPI_ADDRESS and CS4245_SPI_WRITE constants
removed, since when we need to send two bytes instead of three
in the SPI packet, we need to shift left by 8 instead of 16.

Signed-off-by: Roman Volkov <v1ron at mail.ru>
---
 sound/pci/oxygen/cs4245.h |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sound/pci/oxygen/cs4245.h b/sound/pci/oxygen/cs4245.h
index 5e0197e..3dd487a 100644
--- a/sound/pci/oxygen/cs4245.h
+++ b/sound/pci/oxygen/cs4245.h
@@ -103,5 +103,6 @@
 #define CS4245_ADC_UNDRFL	0x01
 
 
-#define CS4245_SPI_ADDRESS	(0x9e << 16)
-#define CS4245_SPI_WRITE	(0 << 16)
+#define CS4245_SPI_ADDRESS	0x9e
+#define CS4245_SPI_WRITE	0
+#define CS4245_SPI_READ		1
-- 
1.7.10.4