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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2018-01-16 09:01:27 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-01-17 12:42:49 +0100 |
| commit | 617fcb673090e495f58565ff0171d07abdad53a7 (patch) | |
| tree | 587b42ba0d8ac2adfdab522fe4d054372719db1b /drivers/dma/sh/rcar-dmac.c | |
| parent | 1f5c6855260141ac3115e9a065491ee2ac07f9bc (diff) | |
| download | linux-617fcb673090e495f58565ff0171d07abdad53a7.tar.bz2 | |
PM / runtime: Allow no callbacks in pm_runtime_force_suspend|resume()
The pm_runtime_force_suspend|resume() helpers currently requires the device
to at some level (PM domain, bus, etc), have the ->runtime_suspend|resume()
callbacks assigned for it, else -ENOSYS is returned as an error.
However, there are no reason for this requirement, so let's simply remove
it by allowing these callbacks to be NULL.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/dma/sh/rcar-dmac.c')
0 files changed, 0 insertions, 0 deletions