Messages in this thread |  | | Subject | Re: [RFC PATCH 34/40] soundwire: intel: ignore disabled links for suspend/resume | From | Pierre-Louis Bossart <> | Date | Fri, 2 Aug 2019 12:44:04 -0500 |
| |
On 8/2/19 12:30 PM, Vinod Koul wrote: > On 25-07-19, 18:40, Pierre-Louis Bossart wrote: > > Please add explanation why..
yes missed this
> >> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> >> --- >> drivers/soundwire/intel.c | 12 ++++++++++++ >> 1 file changed, 12 insertions(+) >> >> diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c >> index 1477c35f616f..a976480d6f36 100644 >> --- a/drivers/soundwire/intel.c >> +++ b/drivers/soundwire/intel.c >> @@ -1161,6 +1161,12 @@ static int intel_suspend(struct device *dev) >> >> sdw = dev_get_drvdata(dev); >> >> + if (sdw->cdns.bus.prop.hw_disabled) { >> + dev_dbg(dev, "SoundWire master %d is disabled, ignoring\n", >> + sdw->cdns.bus.link_id); >> + return 0; >> + } >> + >> ret = intel_link_power_down(sdw); >> if (ret) { >> dev_err(dev, "Link power down failed: %d", ret); >> @@ -1179,6 +1185,12 @@ static int intel_resume(struct device *dev) >> >> sdw = dev_get_drvdata(dev); >> >> + if (sdw->cdns.bus.prop.hw_disabled) { >> + dev_dbg(dev, "SoundWire master %d is disabled, ignoring\n", >> + sdw->cdns.bus.link_id); >> + return 0; >> + } >> + >> ret = intel_init(sdw); >> if (ret) { >> dev_err(dev, "%s failed: %d", __func__, ret); >> -- >> 2.20.1 >
|  |