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-rw-r--r--include/sound/mpu401.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/mpu401.h b/include/sound/mpu401.h
index 68b634b75068..1f1d53f8830b 100644
--- a/include/sound/mpu401.h
+++ b/include/sound/mpu401.h
@@ -50,6 +50,7 @@
50#define MPU401_INFO_INTEGRATED (1 << 2) /* integrated h/w port */ 50#define MPU401_INFO_INTEGRATED (1 << 2) /* integrated h/w port */
51#define MPU401_INFO_MMIO (1 << 3) /* MMIO access */ 51#define MPU401_INFO_MMIO (1 << 3) /* MMIO access */
52#define MPU401_INFO_TX_IRQ (1 << 4) /* independent TX irq */ 52#define MPU401_INFO_TX_IRQ (1 << 4) /* independent TX irq */
53#define MPU401_INFO_NO_ACK (1 << 6) /* No ACK cmd needed */
53 54
54#define MPU401_MODE_BIT_INPUT 0 55#define MPU401_MODE_BIT_INPUT 0
55#define MPU401_MODE_BIT_OUTPUT 1 56#define MPU401_MODE_BIT_OUTPUT 1