diff options
| author | Jamie Iles <jamie@jamieiles.com> | 2011-08-15 10:17:51 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-23 10:52:58 -0700 |
| commit | a74036f51272975e9538e80cd1bb64dce164b208 (patch) | |
| tree | fd2cf8d07497836aee616467d3fa410d33b78db0 /include/linux/serial_8250.h | |
| parent | 2a8d7bddf273477d6aa81405c9b4bae223e11ed9 (diff) | |
tty: serial: allow ports to override the irq handler
Some serial ports may have unusal requirements for interrupt handling
(e.g. the Synopsys DesignWare 8250-alike port and it's busy detect
interrupt). Add a .handle_irq callback that can be used for platforms
to override the interrupt behaviour in a similar fashion to the
.serial_out and .serial_in callbacks.
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/serial_8250.h')
0 files changed, 0 insertions, 0 deletions