Re: [Linux-kernel-mentees] [PATCH v1 04/11] ena_netdev: use generic power management
From: Jakub Kicinski <kuba@kernel.org>
Date: 2020-07-01 15:58:11
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On Wed, 1 Jul 2020 18:29:31 +0530 Vaibhav Gupta wrote:
With legacy PM, drivers themselves were responsible for managing the device's power states and takes care of register states. After upgrading to the generic structure, PCI core will take care of required tasks and drivers should do only device-specific operations. Compile-tested only. Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
This one produces a warning on a W=1 build: drivers/net/ethernet/amazon/ena/ena_netdev.c:4464:26: warning: ‘ena_pm_ops’ defined but not used [-Wunused-const-variable=] 4464 | static SIMPLE_DEV_PM_OPS(ena_pm_ops, ena_suspend, ena_resume); _______________________________________________ Linux-kernel-mentees mailing list Linux-kernel-mentees@lists.linuxfoundation.org https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees