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| author | Théo Lebrun <[email protected]> | 2024-02-22 10:12:32 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2024-02-22 12:25:10 +0000 |
| commit | 078d62de433b4f4556bb676e5dd670f0d4103376 (patch) | |
| tree | ab69c468c02e7dfd3079e5d3ac68298bea3ede46 /drivers/net/ethernet/intel/ice/ice_main.c | |
| parent | spi: cadence-qspi: put runtime in runtime PM hooks names (diff) | |
| download | kernel-078d62de433b4f4556bb676e5dd670f0d4103376.tar.gz kernel-078d62de433b4f4556bb676e5dd670f0d4103376.zip | |
spi: cadence-qspi: add system-wide suspend and resume callbacks
Each SPI controller is expected to call the spi_controller_suspend() and
spi_controller_resume() callbacks at system-wide suspend and resume.
It (1) handles the kthread worker for queued controllers and (2) marks
the controller as suspended to have spi_sync() fail while the
controller is unavailable.
Those two operations do not require the controller to be active, we do
not need to increment the runtime PM usage counter.
Signed-off-by: Théo Lebrun <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
0 files changed, 0 insertions, 0 deletions