Andy Shevchenko 220580fb0d ACPI / x86: boot: Get rid of ACPI_INVALID_GSI ... Commit 49e4b84333 (ACPI: Use correct IRQ when uninstalling ACPI interrupt handler) brings a new definition for invalid ACPI IRQ, i.e. INVALID_ACPI_IRQ, which is defined to 0xffffffff (or -1 for unsigned value). Get rid of a former one, which was brought in by commit 2c0a6894df (x86, ACPI, irq: Enhance error handling in function acpi_register_gsi()), in favour of latter. To clarify the rationale of changing from INT_MIN to ((unsigned)-1) definition consider the following: - IRQ 0 is valid one in hardware, so, better not to use it everywhere (Linux uses 0 as NO IRQ, though it's another story) - INT_MIN splits the range into two, while 0xffffffff reserves only the last item - when type casting is done in most cases 0xff, 0xffff is naturally used as a marker of invalid HW IRQ: for example PCI INT line 0xff means no IRQ assigned by BIOS Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2017-12-28 12:36:46 +01:00
..
boot	x86/build: Don't verify mtools configuration file for isoimage	2017-12-11 18:55:38 +01:00
configs
crypto	crypto: salsa20 - fix blkcipher_walk API usage	2017-11-29 16:25:58 +11:00
entry	Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-12-23 11:53:04 -08:00
events	locking/barriers: Convert users of lockless_dereference() to READ_ONCE()	2017-12-17 13:57:15 +01:00
hyperv	Char/Misc patches for 4.15-rc1	2017-11-16 09:10:59 -08:00
ia32
include	Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-12-23 11:53:04 -08:00
kernel	ACPI / x86: boot: Get rid of ACPI_INVALID_GSI	2017-12-28 12:36:46 +01:00
kvm	ARM fixes:	2017-12-21 10:44:13 -08:00
lib	Merge branch 'WIP.x86-pti.entry-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-12-18 08:59:15 -08:00
math-emu
mm	Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-12-23 11:53:04 -08:00
net
oprofile	Modules updates for v4.15	2017-11-15 13:46:33 -08:00
pci	pci-v4.15-fixes-1	2017-12-14 17:02:39 -08:00
platform	Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-12-23 11:53:04 -08:00
power	Merge branch 'WIP.x86-pti.entry-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-12-18 08:59:15 -08:00
purgatory
ras
realmode	x86/realmode: Don't decrypt trampoline area under SEV	2017-11-07 15:35:55 +01:00
tools
um	Merge commit 'upstream-x86-entry' into WIP.x86/mm	2017-12-17 12:58:53 +01:00
video
xen	Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-12-23 11:53:04 -08:00
.gitignore
Kbuild
Kconfig	Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-12-23 11:53:04 -08:00
Kconfig.cpu
Kconfig.debug	Merge commit 'upstream-x86-entry' into WIP.x86/mm	2017-12-17 12:58:53 +01:00
Makefile	kmemcheck: remove annotations	2017-11-15 18:21:04 -08:00
Makefile_32.cpu
Makefile.um