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| author |   Vincent Mailhol <mailhol.vincent@wanadoo.fr> | 2021-01-20 02:03:55 +0900 |
|---|---|---|
| committer |   Marc Kleine-Budde <mkl@pengutronix.de> | 2021-01-27 10:01:46 +0100 |
| commit | 6fe27d68b45666381691b6a841a2adbda8c8d153 (patch) | |
| tree | 273d3b85e8c793f053a6c0fb9115cbe2e580a37d /drivers/net/can/dev | |
| parent | can: flexcan: fix typos (diff) | |
| download | linux-dev-6fe27d68b45666381691b6a841a2adbda8c8d153.tar.xz linux-dev-6fe27d68b45666381691b6a841a2adbda8c8d153.zip | |
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 'drivers/net/can/dev')
| -rw-r--r-- | drivers/net/can/dev/dev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/can/dev/dev.c b/drivers/net/can/dev/dev.c index 01e4a194f187..d9281ae853f8 100644 --- a/drivers/net/can/dev/dev.c +++ b/drivers/net/can/dev/dev.c @@ -74,7 +74,7 @@ static int can_rx_state_to_frame(struct net_device *dev, enum can_state state) } } -static const char *can_get_state_str(const enum can_state state) +const char *can_get_state_str(const enum can_state state) { switch (state) { case CAN_STATE_ERROR_ACTIVE: @@ -95,6 +95,7 @@ static const char *can_get_state_str(const enum can_state state) return "<unknown>"; } +EXPORT_SYMBOL_GPL(can_get_state_str); void can_change_state(struct net_device *dev, struct can_frame *cf, enum can_state tx_state, enum can_state rx_state) |