linux-sg2042/drivers/hwtracing/stm
Alexander Shishkin adcde635f5 stm class: dummy_stm: Add link callback for fault injection
STM device's link callback has the power to abort master/channel
assignment by returning a negative error code. Use this in dummy
stm device to optionally abort assigning certain channel IDs.
This is useful as fault injection into the stm class core, for
testing purposes.

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
..
Kconfig stm class: Add heartbeat stm source device 2016-02-20 14:09:14 -08:00
Makefile stm class: Add heartbeat stm source device 2016-02-20 14:09:14 -08:00
console.c stm class: stm_console: Add kernel-console-over-stm driver 2015-10-04 20:28:58 +01:00
core.c stm class: Plug stm device's unlink callback 2016-02-20 14:09:14 -08:00
dummy_stm.c stm class: dummy_stm: Add link callback for fault injection 2016-02-20 14:09:14 -08:00
heartbeat.c stm class: Add heartbeat stm source device 2016-02-20 14:09:14 -08:00
policy.c stm class: Support devices with multiple instances 2016-02-20 14:09:14 -08:00
stm.h stm class: Guard output assignment against concurrency 2016-02-20 14:09:14 -08:00