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(parent: 220580f) | patch
ACPI / x86: boot: Use INVALID_ACPI_IRQ instead of 0 for acpi_sci_override_gsi
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Fri, 15 Dec 2017 21:25:10 +0000 (23:25 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 28 Dec 2017 11:36:46 +0000 (12:36 +0100)
commit4565c4f6056967ee8844fa550e3cbbe1c0e65a11
tree25d906a4b9d93ece01c6c40c07b2b56511da4e7btree | snapshot
parent220580fb0d0a71cff0f17c24463c787f43dd6626commit | diff
ACPI / x86: boot: Use INVALID_ACPI_IRQ instead of 0 for acpi_sci_override_gsi

0 is valid hardware interrupt which might be in some cases overridden.
Due to this, switch to INVALID_ACPI_IRQ to mark SCI override not set.

While here, change the type of the variable from int to u32 to match
the GSI type used in the rest of the code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
arch/x86/include/asm/acpi.h diff | blob | history
arch/x86/kernel/acpi/boot.c diff | blob | history
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