patch pci-remove-pci_enable_device_bars.patch added to gregkh-2.6 tree
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]>, 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, >enable_cnt) > 1) - return 0; /* already enabled */ - - err = do_pci_enable_device(dev, bars); - if (err < 0) - atomic_dec(>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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
patch pci-remove-pci_enable_device_bars.patch added to gregkh-2.6 tree
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], linux-kernel@vger.kernel.org, [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 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/