i2c: acpi: export i2c_acpi_find_adapter_by_handle
authorRuslan Babayev <ruslan@babayev.com>
Tue, 28 May 2019 23:02:32 +0000 (16:02 -0700)
committerWolfram Sang <wsa@the-dreams.de>
Sun, 2 Jun 2019 19:56:04 +0000 (21:56 +0200)
commit5213d7efc8ec26ed8938dce75427eff9275a62d9
treebd365ee90a4d11e6b5f7fd7bcadf39b1ffb21e70
parent12cb084d0dd87c36db88a2c659e4083fed0ab571
i2c: acpi: export i2c_acpi_find_adapter_by_handle

This allows drivers to lookup i2c adapters on ACPI based systems similar to
of_get_i2c_adapter_by_node() with DT based systems.

Signed-off-by: Ruslan Babayev <ruslan@babayev.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/i2c-core-acpi.c
include/linux/i2c.h