altera_uart: Add support for polling mode (IRQ-less)
authorAnton Vorontsov <cbouatmailru@gmail.com>
Fri, 1 Oct 2010 13:21:33 +0000 (17:21 +0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 22 Oct 2010 17:20:07 +0000 (10:20 -0700)
Some Altera UART implementations doesn't route the IRQ line, so we have
to work in polling mode.

Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Acked-by: Tobias Klauser <tklauser@distanz.ch>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

No differences found