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authorSuzuki K Poulose <suzuki.poulose@arm.com>2019-07-23 23:18:36 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-07-30 13:07:42 +0200
commit00500147cbd3fc51353d0d003eaa9d31c72c0d50 (patch)
treef5bfceb950d69388c6323aca8fcc483853240684 /drivers/s390/cio/ccwgroup.c
parentdrivers: Introduce device lookup variants by device type (diff)
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drivers: Introduce device lookup variants by ACPI_COMPANION device
Add a generic helper to match a device by the ACPI_COMPANION device and provide wrappers for the device lookup APIs. Cc: Len Brown <lenb@kernel.org> Cc: linux-acpi@vger.kernel.org Cc: linux-spi@vger.kernel.org Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: linux-i2c@vger.kernel.org Cc: "Rafael J. Wysocki" <rafael@kernel.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Wolfram Sang <wsa@the-dreams.de> # I2C parts Link: https://lore.kernel.org/r/20190723221838.12024-6-suzuki.poulose@arm.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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