pc_flags 473 drivers/dma/mediatek/mtk-cqdma.c unsigned long pc_flags; pc_flags 477 drivers/dma/mediatek/mtk-cqdma.c spin_lock_irqsave(&cvc->pc->lock, pc_flags); pc_flags 484 drivers/dma/mediatek/mtk-cqdma.c spin_unlock_irqrestore(&cvc->pc->lock, pc_flags); pc_flags 575 drivers/dma/mediatek/mtk-cqdma.c unsigned long pc_flags; pc_flags 579 drivers/dma/mediatek/mtk-cqdma.c spin_lock_irqsave(&cvc->pc->lock, pc_flags); pc_flags 589 drivers/dma/mediatek/mtk-cqdma.c spin_unlock_irqrestore(&cvc->pc->lock, pc_flags);