diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/bluetooth/btuart_cs.c | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/bluetooth/btuart_cs.c')
-rw-r--r-- | drivers/bluetooth/btuart_cs.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c index abb4d2106..bb8e4025f 100644 --- a/drivers/bluetooth/btuart_cs.c +++ b/drivers/bluetooth/btuart_cs.c @@ -38,7 +38,7 @@ #include <linux/serial.h> #include <linux/serial_reg.h> #include <linux/bitops.h> -#include <asm/io.h> +#include <linux/io.h> #include <pcmcia/cistpl.h> #include <pcmcia/ciscode.h> @@ -188,7 +188,7 @@ static void btuart_receive(struct btuart_info *info) info->hdev->stat.byte_rx++; /* Allocate packet */ - if (info->rx_skb == NULL) { + if (!info->rx_skb) { info->rx_state = RECV_WAIT_PACKET_TYPE; info->rx_count = 0; info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC); @@ -223,7 +223,6 @@ static void btuart_receive(struct btuart_info *info) /* Unknown packet */ BT_ERR("Unknown HCI packet with type 0x%02x received", bt_cb(info->rx_skb)->pkt_type); info->hdev->stat.err_rx++; - clear_bit(HCI_RUNNING, &(info->hdev->flags)); kfree_skb(info->rx_skb); info->rx_skb = NULL; @@ -409,17 +408,12 @@ static int btuart_hci_flush(struct hci_dev *hdev) static int btuart_hci_open(struct hci_dev *hdev) { - set_bit(HCI_RUNNING, &(hdev->flags)); - return 0; } static int btuart_hci_close(struct hci_dev *hdev) { - if (!test_and_clear_bit(HCI_RUNNING, &(hdev->flags))) - return 0; - btuart_hci_flush(hdev); return 0; |