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| author |   Sebastian Reichel <sre@kernel.org> | 2016-05-11 20:33:45 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2016-06-28 00:39:15 +0200 |
| commit | 7c5d81620ecd37702e86232de819eb1dd4c738e0 (patch) | |
| tree | 6d47fa843b20df8ce67b842f454d07b6cefbde95 /drivers/hsi/controllers/omap_ssi_core.c | |
| parent | HSI: core: switch port event notifier from atomic to blocking (diff) | |
| download | linux-dev-7c5d81620ecd37702e86232de819eb1dd4c738e0.tar.xz linux-dev-7c5d81620ecd37702e86232de819eb1dd4c738e0.zip | |
HSI: omap_ssi_port: prepare start_tx/stop_tx for blocking pm_runtime calls
ssi_start_tx and ssi_stop_tx may be called from atomic context. Once
pm_runtime_irq_safe() is removed for omap-ssi, this will fail, due
to blocking pm_runtime_*_sync() calls.
This fixes ssi_stop_tx by using non-sync API and ssi_start_tx by
using a worker thread.
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Tested-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/hsi/controllers/omap_ssi_core.c')
0 files changed, 0 insertions, 0 deletions