diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2014-11-05 21:11:43 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-07 01:57:27 +0300 |
| commit | 732a84a037a4de29b54e0b4e6cb6f9b3813e29e5 (patch) | |
| tree | 2d55d15f19bbd875f16b1082d231dad0ca939136 /include/linux/serial_core.h | |
| parent | db1b9dfcd622604b268234e01c539927093abce7 (diff) | |
| download | linux-732a84a037a4de29b54e0b4e6cb6f9b3813e29e5.tar.xz | |
serial: core: Pass termios to set_ldisc() notifications
UART drivers which enable modem status interrupts when switching
to N_PPS line discipline need to determine if modem status
interrupts should be disabled when switching from N_PPS.
Specifically, the set_ldisc() notification needs to evaluate
UART_ENABLE_MS() which requires termios->c_cflag.
Convert in-tree UART drivers to new interface.
Signed-off-by: Peter Hurley <peter@hurleysoftware.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.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index ad9329669aba..40b4cc4f8e1d 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -63,7 +63,7 @@ struct uart_ops { void (*flush_buffer)(struct uart_port *); void (*set_termios)(struct uart_port *, struct ktermios *new, struct ktermios *old); - void (*set_ldisc)(struct uart_port *, int new); + void (*set_ldisc)(struct uart_port *, struct ktermios *); void (*pm)(struct uart_port *, unsigned int state, unsigned int oldstate); |