Marc Kleine-Budde d3cd156575 can: mcp251x: write intf only when needed
This patch introduces a variable "clear_intf" that hold the bits that
should be cleared. Only read-modify-write register if "clear_intf"
is set.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Wolfgang Grandegger <wg@grandegger.com>
2010-10-18 11:19:42 +02:00
..
2010-07-22 18:06:25 +02:00