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linux/drivers/xen/xen-pciback
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Marek Marczykowski-Górecki 69086bd698 xen-pciback: fix INTERRUPT_TYPE_* defines 
xen_pcibk_get_interrupt_type() assumes INTERRUPT_TYPE_NONE being 0
(initialize ret to 0 and return as INTERRUPT_TYPE_NONE).
Fix the definition to make INTERRUPT_TYPE_NONE really 0, and also shift
other values to not leave holes.
But also, do not assume INTERRUPT_TYPE_NONE being 0 anymore to avoid
similar confusions in the future.

Fixes: 476878e4b2 ("xen-pciback: optionally allow interrupt enable flag writes")
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
2020-03-30 17:31:57 +02:00
..
conf_space_capability.c xen-pciback: optionally allow interrupt enable flag writes 2020-01-15 16:50:13 -06:00
conf_space_header.c xen-pciback: optionally allow interrupt enable flag writes 2020-01-15 16:50:13 -06:00
conf_space_quirks.c xen: xen-pciback: Replace GFP_ATOMIC with GFP_KERNEL in xen_pcibk_config_quirks_init 2018-04-16 10:20:31 -04:00
conf_space_quirks.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
conf_space.c xen-pciback: fix INTERRUPT_TYPE_* defines 2020-03-30 17:31:57 +02:00
conf_space.h xen-pciback: fix INTERRUPT_TYPE_* defines 2020-03-30 17:31:57 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
passthrough.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci_stub.c xen-pciback: optionally allow interrupt enable flag writes 2020-01-15 16:50:13 -06:00
pciback_ops.c xen/pciback: Don't disable PCI_COMMAND on PCI device reset. 2019-02-18 06:49:46 +01:00
pciback.h xen: Replace zero-length array with flexible-array member 2020-03-05 09:41:58 -06:00
vpci.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xenbus.c xen: xen-pciback: fix warning Using plain integer as NULL pointer 2019-04-23 11:15:09 -04:00