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authorFabio Estevam <fabio.estevam@freescale.com>2013-07-22 18:17:52 -0300
committerLinus Walleij <linus.walleij@linaro.org>2013-07-23 01:26:22 +0200
commit18f92b19b4101dbe9fef3923028cf66b27847778 (patch)
treed49717b7180bf93c691d7f6f99ee6232c1e5f0e4 /drivers/gpio
parentee56884e779d2e40c0da497652924873b505b2fe (diff)
downloadop-kernel-dev-18f92b19b4101dbe9fef3923028cf66b27847778.zip
op-kernel-dev-18f92b19b4101dbe9fef3923028cf66b27847778.tar.gz
gpio: gpio-mxc: Include "<linux/err.h>"
Commit 8cd73e4e (gpio: gpio-mxc: Use devm functions) causes the following build error on imx_v4_v7_defconfig: drivers/gpio/gpio-mxc.c:414:2: error: implicit declaration of function 'IS_ERR' [-Werror=implicit-function-declaration] drivers/gpio/gpio-mxc.c:415:3: error: implicit declaration of function 'PTR_ERR' [-Werror=implicit-function-declaration] Note: imx_v6_v7_defconfig does not give this build error, probably due to some indirect header file inclusion. Reported-by: Olof Johansson <olof@lixom.net> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-mxc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
index 91f2ac3..875a7c5 100644
--- a/drivers/gpio/gpio-mxc.c
+++ b/drivers/gpio/gpio-mxc.c
@@ -19,6 +19,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
+#include <linux/err.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/io.h>
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