ACPI: GED: add support for _Exx / _Lxx handler methods
authorArd Biesheuvel <ardb@kernel.org>
Fri, 15 May 2020 09:36:13 +0000 (11:36 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 15 May 2020 16:30:14 +0000 (18:30 +0200)
commitea6f3af4c5e63f6981c0b0ab8ebec438e2d5ef40
treed3a06f0ae8a14fd4f1564f97186d0e5829e4f57e
parenta10660f7788bcb1229534cd1aa57a8f4b36cfe74
ACPI: GED: add support for _Exx / _Lxx handler methods

Per the ACPI spec, interrupts in the range [0, 255] may be handled
in AML using individual methods whose naming is based on the format
_Exx or _Lxx, where xx is the hex representation of the interrupt
index.

Add support for this missing feature to our ACPI GED driver.

Cc: v4.9+ <stable@vger.kernel.org> # v4.9+
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/evged.c