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authorVincent Mailhol <mailhol.vincent@wanadoo.fr>2021-01-20 02:03:55 +0900
committerMarc Kleine-Budde <mkl@pengutronix.de>2021-01-27 10:01:46 +0100
commit6fe27d68b45666381691b6a841a2adbda8c8d153 (patch)
tree273d3b85e8c793f053a6c0fb9115cbe2e580a37d /include/linux/can
parent02ee6808179100b46345f3b4e6ecc083b9d08e9d (diff)
can: dev: export can_get_state_str() function
The can_get_state_str() function is also relevant to the drivers. Export the symbol and make it visible in the can/dev.h header. Link: https://lore.kernel.org/r/20210119170355.12040-1-mailhol.vincent@wanadoo.fr Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'include/linux/can')
-rw-r--r--include/linux/can/dev.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index 7faf6a37d5b2..ac4d83a1ab81 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -123,6 +123,7 @@ void unregister_candev(struct net_device *dev);
int can_restart_now(struct net_device *dev);
void can_bus_off(struct net_device *dev);
+const char *can_get_state_str(const enum can_state state);
void can_change_state(struct net_device *dev, struct can_frame *cf,
enum can_state tx_state, enum can_state rx_state);