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staging: fsl-mc: implement uevent callback and set the modalias

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Replace placeholder code in the uevent callback to properly
set the MODALIAS env variable.

Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stuart Yoder 2016-06-22 16:40:43 -05:00 committed by Greg Kroah-Hartman
parent 3d579c3508
commit d568b7679f
1 changed files with 7 additions and 1 deletions
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8
drivers/staging/fsl-mc/bus/mc-bus.c
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@ -78,7 +78,13 @@ out:
*/
static int fsl_mc_bus_uevent(struct device *dev, struct kobj_uevent_env *env)
{
pr_debug("%s invoked\n", __func__);
struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);
if (add_uevent_var(env, "MODALIAS=fsl-mc:v%08Xd%s",
mc_dev->obj_desc.vendor,
mc_dev->obj_desc.type))
return -ENOMEM;
return 0;
}