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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-07-20 14:27:39 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2018-07-23 08:18:43 -0700 |
| commit | 1ecd34ddf63ef1d4015da5e5de6881e6845a6b0a (patch) | |
| tree | 833769609ee48758c8d4b196a8ec7d09de4110d1 /drivers/ata/ahci_brcm.c | |
| parent | c01e229f24eb133ca85453597447477974b07f20 (diff) | |
| download | linux-1ecd34ddf63ef1d4015da5e5de6881e6845a6b0a.tar.bz2 | |
ata: sata_rcar: Add rudimentary Runtime PM support
Replace the explicit clock handling to enable/disable the SATA module by
calls to Runtime PM.
This makes the driver independent of actual SoC clock/power hierarchies,
and is needed to support virtualization, where the guest is not in full
control of power management.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/ahci_brcm.c')
0 files changed, 0 insertions, 0 deletions