diff options
| author | Andrei Emeltchenko <andrei.emeltchenko@intel.com> | 2012-06-29 15:58:07 +0400 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2012-06-30 19:33:06 +0400 |
| commit | 74ad8fdaefe6ccb8ef1918394a9d04a036658346 (patch) | |
| tree | 8371a8ebbf66b59008342e77599e0748aee0e61d /drivers/bluetooth/bluecard_cs.c | |
| parent | d300fa9b14549c64e63691356c68483bcfeb0f04 (diff) | |
| download | linux-74ad8fdaefe6ccb8ef1918394a9d04a036658346.tar.xz | |
Bluetooth: bluecard_cs: Shorten scope for iobase
Shortening scope shall silence some warnings reported by Geert
Uytterhoeven:
...
drivers/bluetooth/bluecard_cs.c: warning: unused variable 'iobase'
[-Wunused-variable]
...
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'drivers/bluetooth/bluecard_cs.c')
| -rw-r--r-- | drivers/bluetooth/bluecard_cs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c index 585c88e01893..66c3a6770c41 100644 --- a/drivers/bluetooth/bluecard_cs.c +++ b/drivers/bluetooth/bluecard_cs.c @@ -621,7 +621,6 @@ static int bluecard_hci_flush(struct hci_dev *hdev) static int bluecard_hci_open(struct hci_dev *hdev) { bluecard_info_t *info = hci_get_drvdata(hdev); - unsigned int iobase = info->p_dev->resource[0]->start; if (test_bit(CARD_HAS_PCCARD_ID, &(info->hw_state))) bluecard_hci_set_baud_rate(hdev, DEFAULT_BAUD_RATE); @@ -630,6 +629,8 @@ static int bluecard_hci_open(struct hci_dev *hdev) return 0; if (test_bit(CARD_HAS_PCCARD_ID, &(info->hw_state))) { + unsigned int iobase = info->p_dev->resource[0]->start; + /* Enable LED */ outb(0x08 | 0x20, iobase + 0x30); } @@ -641,7 +642,6 @@ static int bluecard_hci_open(struct hci_dev *hdev) static int bluecard_hci_close(struct hci_dev *hdev) { bluecard_info_t *info = hci_get_drvdata(hdev); - unsigned int iobase = info->p_dev->resource[0]->start; if (!test_and_clear_bit(HCI_RUNNING, &(hdev->flags))) return 0; @@ -649,6 +649,8 @@ static int bluecard_hci_close(struct hci_dev *hdev) bluecard_hci_flush(hdev); if (test_bit(CARD_HAS_PCCARD_ID, &(info->hw_state))) { + unsigned int iobase = info->p_dev->resource[0]->start; + /* Disable LED */ outb(0x00, iobase + 0x30); } |