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| author | Samuel Ortiz <sameo@linux.intel.com> | 2013-03-27 16:29:59 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-29 16:45:59 +0100 |
| commit | aa6aef216f8aea1a00b56aafc29b8745237a9b62 (patch) | |
| tree | 3f237c64519756a25b17686c6eca59d2b5fcf565 | |
| parent | mei: bus: Synchronous API for the data transmission (diff) | |
| download | linux-aa6aef216f8aea1a00b56aafc29b8745237a9b62.tar.xz linux-aa6aef216f8aea1a00b56aafc29b8745237a9b62.zip | |
mei: bus: Implement bus driver data setter/getter
MEI 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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/misc/mei/bus.c | 12 | ||||
| -rw-r--r-- | include/linux/mei_cl_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 2b4b5b3f639f..8dbcb1516dc6 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -461,6 +461,18 @@ int mei_cl_register_event_cb(struct mei_cl_device *device, } EXPORT_SYMBOL_GPL(mei_cl_register_event_cb); +void *mei_cl_get_drvdata(const struct mei_cl_device *device) +{ + return dev_get_drvdata(&device->dev); +} +EXPORT_SYMBOL_GPL(mei_cl_get_drvdata); + +void mei_cl_set_drvdata(struct mei_cl_device *device, void *data) +{ + dev_set_drvdata(&device->dev, data); +} +EXPORT_SYMBOL_GPL(mei_cl_set_drvdata); + void mei_cl_bus_rx_event(struct mei_cl *cl) { struct mei_cl_device *device = cl->device; diff --git a/include/linux/mei_cl_bus.h b/include/linux/mei_cl_bus.h index d9958c3960a2..1bece18825ba 100644 --- a/include/linux/mei_cl_bus.h +++ b/include/linux/mei_cl_bus.h @@ -35,4 +35,7 @@ int mei_cl_register_event_cb(struct mei_cl_device *device, #define MEI_CL_EVENT_RX 0 #define MEI_CL_EVENT_TX 1 +void *mei_cl_get_drvdata(const struct mei_cl_device *device); +void mei_cl_set_drvdata(struct mei_cl_device *device, void *data); + #endif /* _LINUX_MEI_CL_BUS_H */ |