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authorMarcel Holtmann <marcel@holtmann.org>2013-12-29 10:10:02 +0400
committerJohan Hedberg <johan.hedberg@intel.com>2013-12-29 23:31:07 +0400
commitbc7219709978b963bc6820717e140c15547a6dd9 (patch)
tree83f1c00b1f11ce48db8e857132c9d9c99abe7d3f /drivers/bluetooth/btsdio.c
parent5bc00b5c58f051bfe076be319b5e0b8062553016 (diff)
downloadlinux-bc7219709978b963bc6820717e140c15547a6dd9.tar.xz
Bluetooth: Use MD SET register for changing SDIO Type-B to Type-A
The register for setting the SDIO card mode of a Type-B Bluetooth card is called MD SET. The MD STAT register is used for reading the current mode back. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'drivers/bluetooth/btsdio.c')
-rw-r--r--drivers/bluetooth/btsdio.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c
index 1f6815825e61..83f6437dd91d 100644
--- a/drivers/bluetooth/btsdio.c
+++ b/drivers/bluetooth/btsdio.c
@@ -73,6 +73,7 @@ struct btsdio_data {
#define REG_CL_INTRD 0x13 /* Interrupt Clear */
#define REG_EN_INTRD 0x14 /* Interrupt Enable */
#define REG_MD_STAT 0x20 /* Bluetooth Mode Status */
+#define REG_MD_SET 0x20 /* Bluetooth Mode Set */
static int btsdio_tx_packet(struct btsdio_data *data, struct sk_buff *skb)
{
@@ -212,7 +213,7 @@ static int btsdio_open(struct hci_dev *hdev)
}
if (data->func->class == SDIO_CLASS_BT_B)
- sdio_writeb(data->func, 0x00, REG_MD_STAT, NULL);
+ sdio_writeb(data->func, 0x00, REG_MD_SET, NULL);
sdio_writeb(data->func, 0x01, REG_EN_INTRD, NULL);