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path: root/drivers/pci/pci.c
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Diffstat (limited to 'drivers/pci/pci.c')
-rw-r--r--drivers/pci/pci.c20
1 files changed, 4 insertions, 16 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index bfbff8335268..f04b9ffe4153 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -16,6 +16,7 @@
#include <linux/module.h>
#include <linux/spinlock.h>
#include <asm/dma.h> /* isa_dma_bridge_buggy */
+#include "pci.h"
/**
@@ -398,10 +399,10 @@ pci_enable_device(struct pci_dev *dev)
{
int err;
- dev->is_enabled = 1;
if ((err = pci_enable_device_bars(dev, (1 << PCI_NUM_RESOURCES) - 1)))
return err;
pci_fixup_device(pci_fixup_enable, dev);
+ dev->is_enabled = 1;
return 0;
}
@@ -427,16 +428,15 @@ pci_disable_device(struct pci_dev *dev)
{
u16 pci_command;
- dev->is_enabled = 0;
- dev->is_busmaster = 0;
-
pci_read_config_word(dev, PCI_COMMAND, &pci_command);
if (pci_command & PCI_COMMAND_MASTER) {
pci_command &= ~PCI_COMMAND_MASTER;
pci_write_config_word(dev, PCI_COMMAND, pci_command);
}
+ dev->is_busmaster = 0;
pcibios_disable_device(dev);
+ dev->is_enabled = 0;
}
/**
@@ -749,17 +749,6 @@ pci_set_dma_mask(struct pci_dev *dev, u64 mask)
}
int
-pci_dac_set_dma_mask(struct pci_dev *dev, u64 mask)
-{
- if (!pci_dac_dma_supported(dev, mask))
- return -EIO;
-
- dev->dma_mask = mask;
-
- return 0;
-}
-
-int
pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
{
if (!pci_dma_supported(dev, mask))
@@ -821,7 +810,6 @@ EXPORT_SYMBOL(pci_set_master);
EXPORT_SYMBOL(pci_set_mwi);
EXPORT_SYMBOL(pci_clear_mwi);
EXPORT_SYMBOL(pci_set_dma_mask);
-EXPORT_SYMBOL(pci_dac_set_dma_mask);
EXPORT_SYMBOL(pci_set_consistent_dma_mask);
EXPORT_SYMBOL(pci_assign_resource);
EXPORT_SYMBOL(pci_find_parent_resource);