Shaun Ruffell cb50ae1500 wctc4xxp: spin_lock() -> spin_lock_irqsave() in wctc4xxp_watchdog() ... Since commit (e10f740 "wctc4xxp: Service tx ring in interrupt handler."), it was possible to deadlock the system if the interrupt fires while the watchdog function is running in the context of the system timer. This was reported by lockdep. Signed-off-by: Shaun Ruffell <sruffell@digium.com> Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com>		2014-06-10 11:33:00 -05:00
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base.c	wctc4xxp: spin_lock() -> spin_lock_irqsave() in wctc4xxp_watchdog()	2014-06-10 11:33:00 -05:00
Kbuild	wct4xxp: Moving the transmit short detection behind debug module param.	2010-08-27 21:59:27 +00:00