diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2015-12-13 11:30:02 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-02 07:53:43 -0700 |
| commit | b017e9dd4925c9e44774efb1046f93de12d4dcf4 (patch) | |
| tree | 511a52d80c3cb2645fed4b2e5fa7cb0171545b19 /drivers/tty/serial | |
| parent | d6080794595351d35124dc1e9c2bdfa196a7d248 (diff) | |
serial: mctrl_gpio: export mctrl_gpio_disable_ms and mctrl_gpio_init
commit 4f71a2e0a282611e55bacb60b564eaef5d16c27b upstream.
To be able to make use of the mctrl-gpio helper from a module these
functions must be exported. This was forgotten in the commit introducing
support interrupt handling for these functions (while it was done for
mctrl_gpio_enable_ms, *sigh*).
Fixes: ce59e48fdbad ("serial: mctrl_gpio: implement interrupt handling")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Daniel Wagner <wagi@monom.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/serial_mctrl_gpio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/serial/serial_mctrl_gpio.c b/drivers/tty/serial/serial_mctrl_gpio.c index 3eb57eb532f1..226ad23b136c 100644 --- a/drivers/tty/serial/serial_mctrl_gpio.c +++ b/drivers/tty/serial/serial_mctrl_gpio.c @@ -193,6 +193,7 @@ struct mctrl_gpios *mctrl_gpio_init(struct uart_port *port, unsigned int idx) return gpios; } +EXPORT_SYMBOL_GPL(mctrl_gpio_init); void mctrl_gpio_free(struct device *dev, struct mctrl_gpios *gpios) { @@ -247,3 +248,4 @@ void mctrl_gpio_disable_ms(struct mctrl_gpios *gpios) disable_irq(gpios->irq[i]); } } +EXPORT_SYMBOL_GPL(mctrl_gpio_disable_ms); |