commit 0d3674084c89130bcaf15b1a69881b31f198ee72
author Bing Zhao <bzhao@marvell.com> Fri Mar 28 14:54:39 2014 -0700
committer Marcel Holtmann <marcel@holtmann.org> Fri Mar 28 19:37:06 2014 -0700
tree ea7e78cb189e6df4d2ea6279a18a860f3976ae95
parent 3d5a76f08bbac55305da87f4c810279189f64297

Bluetooth: btmrvl: implement read-to-clear for SD8897 interrupts

For SD8897, CMD52 write_to_clear may have missing interrupts
under certain corner case condition. Use CMD53 read-to-clear
to fix the problem.

Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

drivers/bluetooth/btmrvl_drv.h

diff --git a/drivers/bluetooth/btmrvl_drv.h b/drivers/bluetooth/btmrvl_drv.h
index 7399303d..199ff49 100644
--- a/drivers/bluetooth/btmrvl_drv.h
+++ b/drivers/bluetooth/btmrvl_drv.h
@@ -59,6 +59,8 @@
 };
 
 struct btmrvl_adapter {
+	void *hw_regs_buf;
+	u8 *hw_regs;
 	u32 int_count;
 	struct sk_buff_head tx_queue;
 	u8 psmode;