From: Andy Shevchenko Date: Tue, 15 Apr 2014 13:18:42 +0000 (+0300) Subject: dmaengine: dw: convert to use SET_LATE_SYSTEM_SLEEP_PM_OPS X-Git-Tag: firefly_0821_release~176^2~3798^2~27 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c31b6ae1b4a75680765ac66d80e2e107e8bf05a0;p=firefly-linux-kernel-4.4.55.git dmaengine: dw: convert to use SET_LATE_SYSTEM_SLEEP_PM_OPS The commit 4501fe61 "dma: dw: Add suspend and resume handling for PCI mode DW_DMAC." introduces system power management callbacks. Regarding to commit f78c4cff "PM / Sleep: Add macro to define common late/early system PM callbacks" we have nice macro to setup dev_pm_ops structure. This patch converts a driver to use the macro. Signed-off-by: Andy Shevchenko Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/dw/pci.c b/drivers/dma/dw/pci.c index fec59f1a77bb..be81db780627 100644 --- a/drivers/dma/dw/pci.c +++ b/drivers/dma/dw/pci.c @@ -93,16 +93,10 @@ static int dw_pci_resume_early(struct device *dev) return dw_dma_resume(chip); }; -#else /* !CONFIG_PM_SLEEP */ - -#define dw_pci_suspend_late NULL -#define dw_pci_resume_early NULL - -#endif /* !CONFIG_PM_SLEEP */ +#endif /* CONFIG_PM_SLEEP */ static const struct dev_pm_ops dw_pci_dev_pm_ops = { - .suspend_late = dw_pci_suspend_late, - .resume_early = dw_pci_resume_early, + SET_LATE_SYSTEM_SLEEP_PM_OPS(dw_pci_suspend_late, dw_pci_resume_early) }; static DEFINE_PCI_DEVICE_TABLE(dw_pci_id_table) = {