3 commits

Author	SHA1	Message	Date
Alexander Shishkin	9ea393d8d8	stm class: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate ... This adds SPDX GPL-2.0 header to to stm core files and removes the GPLv2 boilerplate text. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>	2018-03-28 18:47:17 +03:00
Alexander Shishkin	c8be489944	stm class: stm_heartbeat: Make nr_devs parameter read-only ... Changing nr_devs after the module has been loaded doesn't actually change anything, so just make it read-only. Reported-by: Alan Cox <alan.cox@intel.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Reviewed-by: Laurent Fert <laurent.fert@intel.com>	2016-04-08 16:11:51 +03:00
Alexander Shishkin	1192918530	stm class: Add heartbeat stm source device ... Heartbeat stm source may have multiple instances (for connecting to different stm devices). Each instance will send a periodic test message over its stm device when it is linked. This can be used for testing stm class framework, stm device drivers or as a heartbeat over the stm link. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2016-02-20 14:09:14 -08:00