diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2015-10-12 18:04:14 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-18 07:21:07 +0300 |
| commit | 1b306f997e2160ff40806fc5b43515f4c135dcb6 (patch) | |
| tree | 542f618e598e3dd6b29c58868efb7d4a20de4bce /drivers/tty | |
| parent | d9eda9bab237259b06690652b145d19e0ce37a77 (diff) | |
| download | linux-1b306f997e2160ff40806fc5b43515f4c135dcb6.tar.xz | |
serial: fix mctrl helper functions
A recent patch to create common helper functions for modem control
lines created empty helper functions in a header file, but accidentally
did not mark them as 'static inline', which causes build errors:
drivers/tty/serial/mxs-auart.o: In function `mctrl_gpio_enable_ms':
mxs-auart.c:(.text+0x171c): multiple definition of `mctrl_gpio_enable_ms'
drivers/tty/serial/clps711x.o:clps711x.c:(.text+0x768): first defined here
drivers/tty/serial/mxs-auart.o: In function `mctrl_gpio_disable_ms':
mxs-auart.c:(.text+0x1720): multiple definition of `mctrl_gpio_disable_ms'
drivers/tty/serial/clps711x.o:clps711x.c:(.text+0x76c): first defined here
This adds the missing annotation, so the functions do not get placed
in each object file.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: ce59e48fdbad ("serial: mctrl_gpio: implement interrupt handling")
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/serial_mctrl_gpio.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/serial_mctrl_gpio.h b/drivers/tty/serial/serial_mctrl_gpio.h index 3c4ac9ae41f9..9716db283290 100644 --- a/drivers/tty/serial/serial_mctrl_gpio.h +++ b/drivers/tty/serial/serial_mctrl_gpio.h @@ -133,11 +133,11 @@ void mctrl_gpio_free(struct device *dev, struct mctrl_gpios *gpios) { } -void mctrl_gpio_enable_ms(struct mctrl_gpios *gpios) +static inline void mctrl_gpio_enable_ms(struct mctrl_gpios *gpios) { } -void mctrl_gpio_disable_ms(struct mctrl_gpios *gpios) +static inline void mctrl_gpio_disable_ms(struct mctrl_gpios *gpios) { } |