Commit 18d0dc24 authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Olof Johansson

platform/chrome: cros_ec_lpc - Include linux/io.h header file

The driver uses the inb() and outb() I/O functions so should
include the header file that has these functions definitions.

This patch fixes the following error when the header is not
explicitly included:

drivers/platform/chrome//cros_ec_lpc.c: In function ‘ec_response_timed_out’:
drivers/platform/chrome//cros_ec_lpc.c:40:3: error: implicit declaration of function ‘inb’ [-Werror=implicit-function-declaration]
drivers/platform/chrome//cros_ec_lpc.c: In function ‘cros_ec_cmd_xfer_lpc’:
drivers/platform/chrome//cros_ec_lpc.c:75:3: error: implicit declaration of function ‘outb’ [-Werror=implicit-function-declaration]
Signed-off-by: default avatarJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent 88999ae2
...@@ -23,6 +23,7 @@ ...@@ -23,6 +23,7 @@
#include <linux/dmi.h> #include <linux/dmi.h>
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/io.h>
#include <linux/mfd/cros_ec.h> #include <linux/mfd/cros_ec.h>
#include <linux/mfd/cros_ec_commands.h> #include <linux/mfd/cros_ec_commands.h>
#include <linux/module.h> #include <linux/module.h>
......
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