summaryrefslogtreecommitdiff
path: root/include/linux/serial_core.h
diff options
context:
space:
mode:
authorManuel Lauss <manuel.lauss@googlemail.com>2010-09-25 17:13:45 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2010-10-22 21:20:09 +0400
commitc161afe9759ddcc174d08e7c4f683d08ac9ba86f (patch)
tree288e3f33efe083f7a243dee092f30df6375d5677 /include/linux/serial_core.h
parent70eebd0b604989705f46697814e48fb4ea1d1bb9 (diff)
downloadlinux-c161afe9759ddcc174d08e7c4f683d08ac9ba86f.tar.xz
8250: allow platforms to override PM hook.
Add a hook for platforms to specify custom pm methods. Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/serial_core.h')
-rw-r--r--include/linux/serial_core.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index ac48082f3559..99e5994e6f84 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -289,6 +289,8 @@ struct uart_port {
void (*set_termios)(struct uart_port *,
struct ktermios *new,
struct ktermios *old);
+ void (*pm)(struct uart_port *, unsigned int state,
+ unsigned int old);
unsigned int irq; /* irq number */
unsigned long irqflags; /* irq flags */
unsigned int uartclk; /* base uart clock */