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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-23 09:39:23 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-23 09:39:23 -0700 |
| commit | 10af77c193681398e5dbe830db181d86047fcd41 (patch) | |
| tree | b843eb8dae09a53efb410dd11d2132dba4fe4d15 /include/linux/serial_core.h | |
| parent | 66f75a5d028beaf67c931435fdc3e7823125730c (diff) | |
| parent | 5f1a38952b7e932a1c169c28917b9a831f641bcc (diff) | |
| download | cachepc-linux-10af77c193681398e5dbe830db181d86047fcd41.tar.gz cachepc-linux-10af77c193681398e5dbe830db181d86047fcd41.zip | |
Merge 3.4-rc4 into tty-next
This resolves the merge problem with:
drivers/tty/serial/pch_uart.c
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/serial_core.h')
| -rw-r--r-- | include/linux/serial_core.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 2db407a40051..65db9928e15f 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -310,6 +310,7 @@ struct uart_port { int (*handle_irq)(struct uart_port *); void (*pm)(struct uart_port *, unsigned int state, unsigned int old); + void (*handle_break)(struct uart_port *); unsigned int irq; /* irq number */ unsigned long irqflags; /* irq flags */ unsigned int uartclk; /* base uart clock */ @@ -533,6 +534,10 @@ uart_handle_sysrq_char(struct uart_port *port, unsigned int ch) static inline int uart_handle_break(struct uart_port *port) { struct uart_state *state = port->state; + + if (port->handle_break) + port->handle_break(port); + #ifdef SUPPORT_SYSRQ if (port->cons && port->cons->index == port->line) { if (!port->sysrq) { |