can: ti hecc module : add platform specific initialization callback.

[deliverable/linux.git] / include / linux / can / platform / ti_hecc.h

diff --git a/include/linux/can/platform/ti_hecc.h b/include/linux/can/platform/ti_hecc.h
index 4688c7bb1bd1baa2bb59b38342a744c9dcf485a6..af17cb3f7a8402bdd3816911abb9f98ebf60632f 100644 (file)
--- a/include/linux/can/platform/ti_hecc.h
+++ b/include/linux/can/platform/ti_hecc.h
@@ -1,3 +1,6 @@
+#ifndef __CAN_PLATFORM_TI_HECC_H__
+#define __CAN_PLATFORM_TI_HECC_H__
+
 /*
  * TI HECC (High End CAN Controller) driver platform header
  *
@@ -23,6 +26,7 @@
  * @mbx_offset:                Mailbox RAM offset
  * @int_line:          Interrupt line to use - 0 or 1
  * @version:           version for future use
+ * @transceiver_switch:        platform specific callback fn for transceiver control
  *
  * Platform data structure to get all platform specific settings.
  * this structure also accounts the fact that the IP may have different
@@ -35,6 +39,6 @@ struct ti_hecc_platform_data {
        u32 mbx_offset;
        u32 int_line;
        u32 version;
+       void (*transceiver_switch) (int);
 };
-
-
+#endif