[RFC PATCH v9 1/7] edac: thunderx: Remove suspend/resume support
From: Jan Glauber <hidden>
Date: 2017-08-29 13:14:57
Also in:
lkml
Subsystem:
edac-cavium thunderx, edac-core, the rest · Maintainers:
Borislav Petkov, Tony Luck, Linus Torvalds
The memory controller on ThunderX/OcteonTX systems does not support power management. Therefore remove the suspend/resume callbacks. Signed-off-by: Jan Glauber <redacted> --- 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