diff options
Diffstat (limited to 'drivers/staging/b3dfg/b3dfg.c')
| -rw-r--r-- | drivers/staging/b3dfg/b3dfg.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/staging/b3dfg/b3dfg.c b/drivers/staging/b3dfg/b3dfg.c index cda26bb493b3..4a43c51c172a 100644 --- a/drivers/staging/b3dfg/b3dfg.c +++ b/drivers/staging/b3dfg/b3dfg.c @@ -468,7 +468,6 @@ static int get_wand_status(struct b3dfg_dev *fgdev, int __user *arg) static int enable_transmission(struct b3dfg_dev *fgdev) { - u16 command; unsigned long flags; struct device *dev = &fgdev->pdev->dev; @@ -480,17 +479,6 @@ static int enable_transmission(struct b3dfg_dev *fgdev) return -EINVAL; } - /* - * Check we're a bus master. - * TODO: I think we can remove this having added the pci_set_master call - */ - pci_read_config_word(fgdev->pdev, PCI_COMMAND, &command); - if (!(command & PCI_COMMAND_MASTER)) { - dev_err(dev, "not a bus master, force-enabling\n"); - pci_write_config_word(fgdev->pdev, PCI_COMMAND, - command | PCI_COMMAND_MASTER); - } - spin_lock_irqsave(&fgdev->buffer_lock, flags); /* Handle racing enable_transmission calls. */ |