diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2013-07-22 18:17:52 -0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-07-23 01:26:22 +0200 |
| commit | 18f92b19b4101dbe9fef3923028cf66b27847778 (patch) | |
| tree | d49717b7180bf93c691d7f6f99ee6232c1e5f0e4 /drivers/gpio | |
| parent | ee56884e779d2e40c0da497652924873b505b2fe (diff) | |
| download | lwn-18f92b19b4101dbe9fef3923028cf66b27847778.tar.gz lwn-18f92b19b4101dbe9fef3923028cf66b27847778.zip | |
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.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c index 91f2ac35038a..875a7c539591 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> |