Re: [PATCH v10 20/24] coresight: cti: increase reference count when enabling cti

2020-09-14 Thread Mathieu Poirier
On Fri, Aug 21, 2020 at 11:44:41AM +0800, Tingwei Zhang wrote: > CTI device is enabled when associated coresight device is enabled. > Increase the module and device reference count for CTI device > when it's enabled. This can prevent CTI device be removed or > module be unloaded when CTI device is

[PATCH v10 20/24] coresight: cti: increase reference count when enabling cti

2020-08-20 Thread Tingwei Zhang
CTI device is enabled when associated coresight device is enabled. Increase the module and device reference count for CTI device when it's enabled. This can prevent CTI device be removed or module be unloaded when CTI device is enabled by an active trace session. Signed-off-by: Mike Leach Signed-