device create: sound: convert device_create to device_create_drvdata
device_create() is race-prone, so use the race-free device_create_drvdata() instead as device_create() is going away. Cc: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -171,8 +171,9 @@ static int sound_insert_unit(struct sound_unit **list, const struct file_operati
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else
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sprintf(s->name, "sound/%s%d", name, r / SOUND_STEP);
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device_create(sound_class, dev, MKDEV(SOUND_MAJOR, s->unit_minor),
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s->name+6);
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device_create_drvdata(sound_class, dev,
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MKDEV(SOUND_MAJOR, s->unit_minor),
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NULL, s->name+6);
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return r;
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fail:
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