AcoSail/kernel_optimize_test
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bcma: suspend/resume callbacks should be conditionally compiled on CONFIG_PM_SLEEP

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This will fix warnings like following when CONFIG_PM_SLEEP is not set:

        warning: 'xxx_suspend' defined but not used [-Wunused-function]
        warning: 'xxx_resume' defined but not used [-Wunused-function]

Because
	SET_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)

Only references the callbacks on CONFIG_PM_SLEEP (instead of CONFIG_PM).

Cc: John W. Linville <linville@tuxdriver.com>
Cc: "Rafał Miłecki" <zajec5@gmail.com>
Cc: linux-wireless@vger.kernel.org
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Yuanhan Liu 2012-10-16 22:59:02 +08:00 committed by John W. Linville
parent 7bf7a71e0f
commit ccd609538e
1 changed files with 3 additions and 3 deletions
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6
drivers/bcma/host_pci.c
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@ -238,7 +238,7 @@ static void __devexit bcma_host_pci_remove(struct pci_dev *dev)
pci_set_drvdata(dev, NULL);
}
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
static int bcma_host_pci_suspend(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
@ -261,11 +261,11 @@ static SIMPLE_DEV_PM_OPS(bcma_pm_ops, bcma_host_pci_suspend,
bcma_host_pci_resume);
#define BCMA_PM_OPS (&bcma_pm_ops)
#else /* CONFIG_PM */
#else /* CONFIG_PM_SLEEP */
#define BCMA_PM_OPS NULL
#endif /* CONFIG_PM */
#endif /* CONFIG_PM_SLEEP */
static DEFINE_PCI_DEVICE_TABLE(bcma_pci_bridge_tbl) = {
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x0576) },