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linux-next/drivers/pnp/pnpacpi
Zhang Rui 0e77e2c416 pnpacpi: convert acpi_get_handle() to acpi_has_method()
acpi_has_method() is a new ACPI API introduced to check
the existence of an ACPI control method.

It can be used to replace acpi_get_handle() in the case that
1. the calling function doesn't need the ACPI handle of the control method.
and
2. the calling function doesn't care the reason why the method is unavailable.

Convert acpi_get_handle() to acpi_has_method()
in drivers/pnp/pnpacpi/core.c in this patch.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
CC: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-09-24 01:37:56 +02:00
..
core.c pnpacpi: convert acpi_get_handle() to acpi_has_method() 2013-09-24 01:37:56 +02:00
Kconfig ACPI: always enable CONFIG_PNPACPI on CONFIG_ACPI kernels 2007-02-15 22:38:04 -05:00
Makefile PNP: Compile all pnp built-in stuff in one module namespace 2010-10-27 02:23:44 -04:00
pnpacpi.h PNPACPI: move _CRS/_PRS warnings closer to the action 2008-04-29 03:22:30 -04:00
rsparser.c PNP / ACPI: avoid garbage in resource name 2013-07-18 01:38:59 +02:00