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由 Wolfram Sang 提交于
Add proper locking for the cached variables. Also get rid of ref_is_vdd, which became obsolete. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
23244985
Add proper locking for the cached variables. Also get rid of ref_is_vdd, which became obsolete. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>