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path: root/drivers/media/video/hdpvr/hdpvr.h
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Diffstat (limited to 'drivers/media/video/hdpvr/hdpvr.h')
-rw-r--r--drivers/media/video/hdpvr/hdpvr.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/video/hdpvr/hdpvr.h b/drivers/media/video/hdpvr/hdpvr.h
index 37f1e4c7675d..ee74e3be9a6a 100644
--- a/drivers/media/video/hdpvr/hdpvr.h
+++ b/drivers/media/video/hdpvr/hdpvr.h
@@ -25,6 +25,7 @@
KERNEL_VERSION(HDPVR_MAJOR_VERSION, HDPVR_MINOR_VERSION, HDPVR_RELEASE)
#define HDPVR_MAX 8
+#define HDPVR_I2C_MAX_SIZE 128
/* Define these values to match your devices */
#define HD_PVR_VENDOR_ID 0x2040
@@ -106,9 +107,11 @@ struct hdpvr_device {
struct work_struct worker;
/* I2C adapter */
- struct i2c_adapter *i2c_adapter;
+ struct i2c_adapter i2c_adapter;
/* I2C lock */
struct mutex i2c_mutex;
+ /* I2C message buffer space */
+ char i2c_buf[HDPVR_I2C_MAX_SIZE];
/* For passing data to ir-kbd-i2c */
struct IR_i2c_init_data ir_i2c_init_data;