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authorMichael Ellerman <michael@ellerman.id.au>2007-01-25 19:34:07 +1100
committerGreg Kroah-Hartman <gregkh@suse.de>2007-02-07 15:50:06 -0800
commit88187dfa4d8bb565df762f272511d2c91e427e0d (patch)
tree451f53265c52ea50bcb43bb4e5854fe9c3359182 /drivers/pci/pci.h
parent89298c7a41e71ecb1e0c3f793655e9ce09662ce0 (diff)
downloadop-kernel-dev-88187dfa4d8bb565df762f272511d2c91e427e0d.zip
op-kernel-dev-88187dfa4d8bb565df762f272511d2c91e427e0d.tar.gz
MSI: Replace pci_msi_quirk with calls to pci_no_msi()
I don't see any reason why we need pci_msi_quirk, quirk code can just call pci_no_msi() instead. Remove the check of pci_msi_quirk in msi_init(). This is safe as all calls to msi_init() are protected by calls to pci_msi_supported(), which checks pci_msi_enable, which is disabled by pci_no_msi(). The pci_disable_msi routines didn't check pci_msi_quirk, only pci_msi_enable, but as far as I can see that was a bug not a feature. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/pci.h')
-rw-r--r--drivers/pci/pci.h6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 783e81f..4948db0 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -43,12 +43,8 @@ extern void pci_remove_legacy_files(struct pci_bus *bus);
/* Lock for read/write access to pci device and bus lists */
extern struct rw_semaphore pci_bus_sem;
-#ifdef CONFIG_PCI_MSI
-extern int pci_msi_quirk;
-#else
-#define pci_msi_quirk 0
-#endif
extern unsigned int pci_pm_d3_delay;
+
#ifdef CONFIG_PCI_MSI
void disable_msi_mode(struct pci_dev *dev, int pos, int type);
void pci_no_msi(void);
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