1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/media/video/hdpvr/hdpvr.h b/drivers/media/video/hdpvr/hdpvr.h
index 29f74269400c..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
@@ -109,6 +110,8 @@ struct hdpvr_device {
         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;