linux_dsm_epyc7002/arch/ia64/hp/sim
Jiri Slaby 9e12dd5fce simserial, bail out when request_irq fails
Without this, the code succeeds when the port is opened by root and we
get unwanted interrupts storm on the first key stroke.

Instead of that, tell the user we failed and that we won't continue. I
suppose, the code was copied from the serial layer where we may want
to change the irq number, so we must allow open even of the failing
port. This is not the case for this driver at all.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08 12:26:31 -08:00
..
boot hpsim, fix SAL handling in fw-emu 2012-03-08 12:26:30 -08:00
hpsim_console.c [IA64] Cleanup HPSIM code (was: Re: Enable early console for Ski simulator) 2007-09-01 02:52:25 -07:00
hpsim_irq.c hpsim, initialize chip for assigned irqs 2012-03-08 12:26:30 -08:00
hpsim_machvec.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
hpsim_setup.c hpsim, initialize chip for assigned irqs 2012-03-08 12:26:30 -08:00
hpsim_ssc.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
hpsim.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig IA64: HP_SIMETH needs to depend upon NET 2008-12-10 15:24:50 -08:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
simeth.c hpsim, initialize chip for assigned irqs 2012-03-08 12:26:30 -08:00
simscsi.c SCSI host lock push-down 2010-11-16 13:33:23 -08:00
simserial.c simserial, bail out when request_irq fails 2012-03-08 12:26:31 -08:00