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Date: Tue, 29 Aug 2017 15:12:32 +0200 From: Jan Glauber <jglauber@...ium.com> To: Mark Rutland <mark.rutland@....com>, Will Deacon <will.deacon@....com> Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, Suzuki K Poulose <Suzuki.Poulose@....com>, Borislav Petkov <bp@...en8.de>, David Daney <david.daney@...ium.com>, Jan Glauber <jglauber@...ium.com> Subject: [RFC PATCH v9 1/7] edac: thunderx: Remove suspend/resume support The memory controller on ThunderX/OcteonTX systems does not support power management. Therefore remove the suspend/resume callbacks. Signed-off-by: Jan Glauber <jglauber@...ium.com> --- drivers/edac/thunderx_edac.c | 21 --------------------- 1 file changed, 21 deletions(-) diff --git a/drivers/edac/thunderx_edac.c b/drivers/edac/thunderx_edac.c index 2d352b4..d02bf3b 100644 --- a/drivers/edac/thunderx_edac.c +++ b/drivers/edac/thunderx_edac.c @@ -639,27 +639,6 @@ static irqreturn_t thunderx_lmc_threaded_isr(int irq, void *dev_id) return ret; } -#ifdef CONFIG_PM -static int thunderx_lmc_suspend(struct pci_dev *pdev, pm_message_t state) -{ - pci_save_state(pdev); - pci_disable_device(pdev); - - pci_set_power_state(pdev, pci_choose_state(pdev, state)); - - return 0; -} - -static int thunderx_lmc_resume(struct pci_dev *pdev) -{ - pci_set_power_state(pdev, PCI_D0); - pci_enable_wake(pdev, PCI_D0, 0); - pci_restore_state(pdev); - - return 0; -} -#endif - static const struct pci_device_id thunderx_lmc_pci_tbl[] = { { PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, PCI_DEVICE_ID_THUNDER_LMC) }, { 0, }, -- 2.9.0.rc0.21.g7777322
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