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| author | Manuel Lauss <manuel.lauss@googlemail.com> | 2010-09-25 15:13:45 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-22 10:20:09 -0700 |
| commit | c161afe9759ddcc174d08e7c4f683d08ac9ba86f (patch) | |
| tree | 288e3f33efe083f7a243dee092f30df6375d5677 /include/linux/serial_core.h | |
| parent | 70eebd0b604989705f46697814e48fb4ea1d1bb9 (diff) | |
| download | lwn-c161afe9759ddcc174d08e7c4f683d08ac9ba86f.tar.gz lwn-c161afe9759ddcc174d08e7c4f683d08ac9ba86f.zip | |
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.h | 2 |
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 */ |