diff options
| author | Sebastian Reichel <sre@kernel.org> | 2016-04-30 18:11:54 +0300 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2016-06-28 01:38:47 +0300 |
| commit | 2083057aacecbd79ed73670763f07e6e7c1acd66 (patch) | |
| tree | 92608f1337e83e95c3ae3c60145e24b253d2b57f /drivers/hsi/hsi_core.c | |
| parent | cb70e4c1bc96604953f5792f71ba9ba104705154 (diff) | |
HSI: omap_ssi_port: replace wkin_cken with atomic bitmap operations
This simplifies the code and avoids holding a spin_lock when
runtime pm calls are made. Once the irq_safe flag is removed
for omap_ssi's runtime pm, pm_runtime_get/put_sync can sleep,
which is a no-go while holding a spin_lock.
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Tested-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/hsi/hsi_core.c')
0 files changed, 0 insertions, 0 deletions