diff options
| author |   Peter Hurley <peter@hurleysoftware.com> | 2014-11-05 13:11:45 -0500 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-06 14:57:27 -0800 |
| commit | cab68f89546ba5a04bf28aaeaca841d4ccc2fd52 (patch) | |
| tree | 77aa632377f99150cf70619a389a3de2790f2d86 /drivers/parport/parport_serial.c | |
| parent | serial: Take uart port lock for direct *_enable_ms() (diff) | |
| download | linux-dev-cab68f89546ba5a04bf28aaeaca841d4ccc2fd52.tar.xz linux-dev-cab68f89546ba5a04bf28aaeaca841d4ccc2fd52.zip | |
serial: Test/disable MSIs if switching from N_PPS
Switching to the N_PPS line discipline may require enabling
modem status interrupts; conversely switching from N_PPS may
require disabling modem status interrupts.
Affected drivers:
8250
amba-pl010
atmel
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/parport/parport_serial.c')
0 files changed, 0 insertions, 0 deletions