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authorWan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com>2016-04-06 07:06:51 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-04-30 19:26:55 +0300
commit144ef5c2df9b473dad7eab375adcf5b11d0b1e47 (patch)
tree432a465af40a3ce4d1a99eb74ab947f4dd2519bc /include/linux/serial_core.h
parenteeeabba024191c810b83592578cfc6183c4059fa (diff)
downloadlinux-144ef5c2df9b473dad7eab375adcf5b11d0b1e47.tar.xz
serial: 8250: export get_mctrl function
Exposes get_mctrl() function so that it can be overriden with platform specific implementation. Signed-off-by: Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/serial_core.h')
-rw-r--r--include/linux/serial_core.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index fd4ad4dce11a..a3d7c0d4a03e 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -123,6 +123,7 @@ struct uart_port {
void (*set_termios)(struct uart_port *,
struct ktermios *new,
struct ktermios *old);
+ unsigned int (*get_mctrl)(struct uart_port *);
void (*set_mctrl)(struct uart_port *, unsigned int);
int (*startup)(struct uart_port *port);
void (*shutdown)(struct uart_port *port);