This is a note to let you know that I've just added the patch titled
Subject: PCI: Remove pci_enable_device_bars()
to my gregkh-2.6 tree. Its filename is
pci-remove-pci_enable_device_bars.patch
This tree can be found at
http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/patches/
>From [email protected] Wed Dec 19 20:30:57 2007
From: Benjamin Herrenschmidt <[email protected]>
Date: Thu, 20 Dec 2007 15:28:10 +1100
Subject: PCI: Remove pci_enable_device_bars()
To: Greg Kroah-Hartman <[email protected]>
Cc: [email protected], <[email protected]>, <[email protected]>, Alan Cox <[email protected]>, <[email protected]>, <[email protected]>, Bartlomiej Zolnierkiewicz <[email protected]>
Message-ID: <[email protected]>
Now that all in-tree users are gone, this removes pci_enable_device_bars()
completely.
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/pci/pci.c | 24 ------------------------
include/linux/pci.h | 1 -
2 files changed, 25 deletions(-)
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -741,29 +741,6 @@ int pci_reenable_device(struct pci_dev *
return 0;
}
-/**
- * pci_enable_device_bars - Initialize some of a device for use
- * @dev: PCI device to be initialized
- * @bars: bitmask of BAR's that must be configured
- *
- * Initialize device before it's used by a driver. Ask low-level code
- * to enable selected I/O and memory resources. Wake up the device if it
- * was suspended. Beware, this function can fail.
- */
-int
-pci_enable_device_bars(struct pci_dev *dev, int bars)
-{
- int err;
-
- if (atomic_add_return(1, &dev->enable_cnt) > 1)
- return 0; /* already enabled */
-
- err = do_pci_enable_device(dev, bars);
- if (err < 0)
- atomic_dec(&dev->enable_cnt);
- return err;
-}
-
static int __pci_enable_device_flags(struct pci_dev *dev,
resource_size_t flags)
{
@@ -1695,7 +1672,6 @@ early_param("pci", pci_setup);
device_initcall(pci_init);
EXPORT_SYMBOL(pci_reenable_device);
-EXPORT_SYMBOL(pci_enable_device_bars);
EXPORT_SYMBOL(pci_enable_device_io);
EXPORT_SYMBOL(pci_enable_device_mem);
EXPORT_SYMBOL(pci_enable_device);
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -543,7 +543,6 @@ static inline int pci_write_config_dword
}
int __must_check pci_enable_device(struct pci_dev *dev);
-int __must_check pci_enable_device_bars(struct pci_dev *dev, int mask);
int __must_check pci_enable_device_io(struct pci_dev *dev);
int __must_check pci_enable_device_mem(struct pci_dev *dev);
int __must_check pci_reenable_device(struct pci_dev *);
Patches currently in gregkh-2.6 which might be from [email protected] are
bad/battery-class-driver.patch
driver/adb-convert-from-class_device-to-device.patch
driver/kobject-convert-hvc_console-to-use-kref-not-kobject.patch
driver/kobject-convert-hvcs-to-use-kref-not-kobject.patch
driver/kobject-convert-icom-to-use-kref-not-kobject.patch
pci/pci-fix-bus-resource-assignment-on-32-bits-with-64b-resources.patch
pci/pci-fix-warning-in-setup-res.c-on-32-bit-platforms-with-64-bit-resources.patch
pci/pci-add-pci_enable_device_-io-mem-intefaces.patch
pci/pci-remove-pci_enable_device_bars.patch
pci/pci-remove-users-of-pci_enable_device_bars.patch
usb/usb-remove-ohci-useless-masking-unmasking-of-wdh-interrupt.patch
--
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