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authorOliver Hartkopp <socketcan@hartkopp.net>2014-02-28 19:36:23 +0400
committerMarc Kleine-Budde <mkl@pengutronix.de>2014-03-07 12:18:22 +0400
commit9859ccd2c8be63ce939522e63e265f2b0caa1109 (patch)
treeaae08f7351b66eb224ce7b48763569d6189e3c7b /include/linux/can
parent08da7da41ea490eab08ad9e2674e3b92d6aa2b07 (diff)
downloadlinux-9859ccd2c8be63ce939522e63e265f2b0caa1109.tar.xz
can: introduce the data bitrate configuration for CAN FD
As CAN FD offers a second bitrate for the data section of the CAN frame the infrastructure for storing and configuring this second bitrate is introduced. Improved the readability of the if-statement by inserting some newlines. Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Acked-by: Stephane Grosjean <s.grosjean@peak-system.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'include/linux/can')
-rw-r--r--include/linux/can/dev.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index dc5f9026b67f..8adaee96f292 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -33,8 +33,9 @@ enum can_mode {
struct can_priv {
struct can_device_stats can_stats;
- struct can_bittiming bittiming;
- const struct can_bittiming_const *bittiming_const;
+ struct can_bittiming bittiming, data_bittiming;
+ const struct can_bittiming_const *bittiming_const,
+ *data_bittiming_const;
struct can_clock clock;
enum can_state state;
@@ -45,6 +46,7 @@ struct can_priv {
struct timer_list restart_timer;
int (*do_set_bittiming)(struct net_device *dev);
+ int (*do_set_data_bittiming)(struct net_device *dev);
int (*do_set_mode)(struct net_device *dev, enum can_mode mode);
int (*do_get_state)(const struct net_device *dev,
enum can_state *state);