From: Kay Sievers This adds support to the drm core to report the proper device name to userspace for the drm devices. Signed-off-by: Kay Sievers Signed-off-by: Jan Blunck Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_sysfs.c | 7 +++++++ 1 file changed, 7 insertions(+) --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -70,6 +70,11 @@ static ssize_t version_show(struct class CORE_MINOR, CORE_PATCHLEVEL, CORE_DATE); } +static char *drm_nodename(struct device *dev) +{ + return kasprintf(GFP_KERNEL, "dri/%s", dev_name(dev)); +} + static CLASS_ATTR(version, S_IRUGO, version_show, NULL); /** @@ -101,6 +106,8 @@ struct class *drm_sysfs_create(struct mo if (err) goto err_out_class; + class->nodename = drm_nodename; + return class; err_out_class: -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/