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2083057aac
linux/drivers/hsi
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Sebastian Reichel 2083057aac 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>
2016-06-28 00:38:47 +02:00
..
clients HSI: ssi_protocol: fix ssip_xmit invocation 2016-06-28 00:38:37 +02:00
controllers HSI: omap_ssi_port: replace wkin_cken with atomic bitmap operations 2016-06-28 00:38:47 +02:00
hsi_boardinfo.c
hsi_core.c hsi: Build hsi_boardinfo.c into hsi core if enabled 2016-06-15 16:02:50 +02:00
hsi_core.h
Kconfig HSI: Introduce OMAP SSI driver 2014-05-16 00:54:51 +02:00
Makefile hsi: Build hsi_boardinfo.c into hsi core if enabled 2016-06-15 16:02:50 +02:00