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Call path: 1) snd_hdac_power_up_pm() 2) snd_hdac_power_up() 3) pm_runtime_get_sync() 4) __pm_runtime_resume() 5) rpm_resume() The rpm_resume() returns 1 when the device is already active. Because the return value is unmodified, the hdac regmap read/write functions should allow this value for the retry I/O operation, too. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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| .. | ||
| ext | ||
| array.c | ||
| hda_bus_type.c | ||
| hdac_bus.c | ||
| hdac_controller.c | ||
| hdac_device.c | ||
| hdac_i915.c | ||
| hdac_regmap.c | ||
| hdac_stream.c | ||
| hdac_sysfs.c | ||
| hdmi_chmap.c | ||
| Kconfig | ||
| local.h | ||
| Makefile | ||
| trace.c | ||
| trace.h | ||