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wcte12xp, wctdm24xxp: Remove redundant vb_enable_io_access.

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These three bits are already set by 'pci_enable_device' and
'pci_set_master' calls.

Signed-off-by: Shaun Ruffell <sruffell@digium.com>

git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9325 a0bf4364-ded3-4de4-8d8a-66a801d63aff
This commit is contained in:
Shaun Ruffell 2010-09-14 14:02:34 +00:00
parent 2cc62b7c05
commit 6823665358
1 changed files with 0 additions and 14 deletions
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14
drivers/dahdi/voicebus/voicebus.c
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@ -629,19 +629,6 @@ vb_setsdi(struct voicebus *vb, int addr, u16 val)
spin_unlock_irqrestore(&vb->lock, flags); spin_unlock_irqrestore(&vb->lock, flags);
} }
static void
vb_enable_io_access(struct voicebus *vb)
{
u32 reg;
unsigned long flags;
BUG_ON(!vb->pdev);
spin_lock_irqsave(&vb->lock, flags);
pci_read_config_dword(vb->pdev, 0x0004, &reg);
reg |= 0x00000007;
pci_write_config_dword(vb->pdev, 0x0004, reg);
spin_unlock_irqrestore(&vb->lock, flags);
}
/*! \brief Resets the voicebus hardware interface. */ /*! \brief Resets the voicebus hardware interface. */
static int static int
vb_reset_interface(struct voicebus *vb) vb_reset_interface(struct voicebus *vb)
@ -1799,7 +1786,6 @@ __voicebus_init(struct voicebus *vb, const char *board_name,
} }
pci_set_master(vb->pdev); pci_set_master(vb->pdev);
vb_enable_io_access(vb);
if (vb_reset_interface(vb)) { if (vb_reset_interface(vb)) {
retval = -EIO; retval = -EIO;