Commit 0b62e13b authored by Tejun Heo's avatar Tejun Heo Committed by Jeff Garzik
Browse files

pci: rename __pci_reenable_device() to pci_reenable_device() 



Rename __pci_reenable_device() to pci_reenable_device().

Signed-off-by: default avatarTejun Heo <htejun@gmail.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 6fdc99a2

drivers/ata/ata_piix.c

+3 −3
Original line number Diff line number Diff line
@@ -973,10 +973,10 @@ static int piix_pci_device_resume(struct pci_dev *pdev) 
		pci_restore_state(pdev);



		/* PCI device wasn't disabled during suspend.  Use

		 * __pci_reenable_device() to avoid affecting the

		 * enable count.

		 * pci_reenable_device() to avoid affecting the enable

		 * count.

		 */

		rc = __pci_reenable_device(pdev);

		rc = pci_reenable_device(pdev);

		if (rc)

			dev_printk(KERN_ERR, &pdev->dev, "failed to enable "

				   "device after resume (%d)\n", rc);

drivers/pci/pci-driver.c

+1 −1
Original line number Diff line number Diff line
@@ -310,7 +310,7 @@ static int pci_default_resume(struct pci_dev *pci_dev) 
	/* restore the PCI config space */

	pci_restore_state(pci_dev);

	/* if the device was enabled before suspend, reenable */

	retval = __pci_reenable_device(pci_dev);

	retval = pci_reenable_device(pci_dev);

	/* if the device was busmaster before the suspend, make it busmaster again */

	if (pci_dev->is_busmaster)

		pci_set_master(pci_dev);

drivers/pci/pci.c

+3 −4
Original line number Diff line number Diff line
@@ -695,14 +695,13 @@ static int do_pci_enable_device(struct pci_dev *dev, int bars) 
}



/**

 * __pci_reenable_device - Resume abandoned device

 * pci_reenable_device - Resume abandoned device

 * @dev: PCI device to be resumed

 *

 *  Note this function is a backend of pci_default_resume and is not supposed

 *  to be called by normal code, write proper resume handler and use it instead.

 */

int

__pci_reenable_device(struct pci_dev *dev)

int pci_reenable_device(struct pci_dev *dev)

{

	if (atomic_read(&dev->enable_cnt))

		return do_pci_enable_device(dev, (1 << PCI_NUM_RESOURCES) - 1);
@@ -1604,7 +1603,7 @@ early_param("pci", pci_setup); 
device_initcall(pci_init);



EXPORT_SYMBOL_GPL(pci_restore_bars);

EXPORT_SYMBOL(__pci_reenable_device);

EXPORT_SYMBOL(pci_reenable_device);

EXPORT_SYMBOL(pci_enable_device_bars);

EXPORT_SYMBOL(pci_enable_device);

EXPORT_SYMBOL(pcim_enable_device);

include/linux/pci.h

+1 −1
Original line number Diff line number Diff line
@@ -534,7 +534,7 @@ static inline int pci_write_config_dword(struct pci_dev *dev, int where, u32 val 


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_reenable_device(struct pci_dev *);

int __must_check pci_reenable_device(struct pci_dev *);

int __must_check pcim_enable_device(struct pci_dev *pdev);

void pcim_pin_device(struct pci_dev *pdev);