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authorJavier Martinez Canillas <javier.martinez@collabora.co.uk>2015-02-27 06:37:48 +0100
committerOlof Johansson <olof@lixom.net>2015-03-04 11:28:28 -0800
commit18d0dc24661b42c03074fc89bc89bc0f7c63d2bc (patch)
treeb521fa7ef937f6a1b01ef1db1856f677d35e70c7 /drivers/platform
parent88999ae23bbd490d14e15e22b4e8650c75e7e90a (diff)
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: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/chrome/cros_ec_lpc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/platform/chrome/cros_ec_lpc.c b/drivers/platform/chrome/cros_ec_lpc.c
index 4bba5ecef9e0..8f9ac4d7bbd0 100644
--- a/drivers/platform/chrome/cros_ec_lpc.c
+++ b/drivers/platform/chrome/cros_ec_lpc.c
@@ -23,6 +23,7 @@
#include <linux/dmi.h>
#include <linux/delay.h>
+#include <linux/io.h>
#include <linux/mfd/cros_ec.h>
#include <linux/mfd/cros_ec_commands.h>
#include <linux/module.h>