linux_dsm_epyc7002/arch/ia64
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
..
configs Merge branch 'misc-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux 2011-11-02 16:52:17 -07:00
dig iommu: Rename the DMAR and INTR_REMAP config options 2011-09-21 10:22:03 +02:00
hp simserial, bail out when request_irq fails 2012-03-08 12:26:31 -08:00
include/asm hpsim, initialize chip for assigned irqs 2012-03-08 12:26:30 -08:00
kernel Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux 2012-01-18 15:51:48 -08:00
kvm KVM: IA64: fix struct redefinition 2011-12-27 11:17:43 +02:00
lib Fix common misspellings 2011-03-31 11:26:23 -03:00
mm ia64: Use HAVE_MEMBLOCK_NODE_MAP 2011-12-08 10:22:08 -08:00
oprofile [IA64] fix build warning in arch/ia64/oprofile/backtrace.c 2011-04-07 11:05:56 -07:00
pci ia64/PCI: convert to pci_create_root_bus() for correct root bus resources 2012-01-06 12:10:58 -08:00
scripts scripts: change scripts to use system python instead of env 2010-02-02 14:33:56 +01:00
sn ia64: pcibr: Use kmemdup rather than duplicating its implementation 2011-12-09 15:22:44 -08:00
uv ia64: change to new flag variables 2011-03-17 14:02:56 +01:00
xen Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
install.sh kbuild: use INSTALLKERNEL to select customized installkernel script 2009-09-20 12:18:14 +02:00
Kconfig lib: use generic pci_iomap on all architectures 2012-01-10 18:04:27 -08:00
Kconfig.debug [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
Makefile Merge commit 'v2.6.35' into kbuild/kbuild 2010-08-04 13:59:13 +02:00
module.lds Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00