Messages in this thread Patch in this message | | | From | Tomas Winkler <> | Subject | [char-misc-next 07/11 V2] mei: bus: Implement bus driver data setter/getter | Date | Fri, 8 Feb 2013 14:28:20 +0200 |
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From: Samuel Ortiz <sameo@linux.intel.com>
MEI bus drivers should be able to carry their private data around.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> --- drivers/misc/mei/bus.c | 12 ++++++++++++ include/linux/mei_bus.h | 3 +++ 2 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index 5a700cd..a787e48 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -448,6 +448,18 @@ int mei_bus_register_event_cb(struct mei_bus_client *client, } EXPORT_SYMBOL(mei_bus_register_event_cb); +void *mei_bus_get_clientdata(const struct mei_bus_client *client) +{ + return dev_get_drvdata(&client->dev); +} +EXPORT_SYMBOL(mei_bus_get_clientdata); + +void mei_bus_set_clientdata(struct mei_bus_client *client, void *data) +{ + dev_set_drvdata(&client->dev, data); +} +EXPORT_SYMBOL(mei_bus_set_clientdata); + void mei_bus_rx_event(struct mei_cl *cl) { struct mei_bus_client *client = cl->client; diff --git a/include/linux/mei_bus.h b/include/linux/mei_bus.h index 738e073..912c84e 100644 --- a/include/linux/mei_bus.h +++ b/include/linux/mei_bus.h @@ -102,4 +102,7 @@ typedef void (*mei_bus_event_cb_t)(struct mei_bus_client *client, int mei_bus_register_event_cb(struct mei_bus_client *client, mei_bus_event_cb_t read_cb, void *context); +void *mei_bus_get_clientdata(const struct mei_bus_client *client); +void mei_bus_set_clientdata(struct mei_bus_client *client, void *data); + #endif /* _LINUX_MEI_BUS_H */ -- 1.7.4.4
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