pfd_lock 41 drivers/clk/imx/clk-pfdv2.c static DEFINE_SPINLOCK(pfd_lock); pfd_lock 57 drivers/clk/imx/clk-pfdv2.c spin_lock_irqsave(&pfd_lock, flags); pfd_lock 61 drivers/clk/imx/clk-pfdv2.c spin_unlock_irqrestore(&pfd_lock, flags); pfd_lock 72 drivers/clk/imx/clk-pfdv2.c spin_lock_irqsave(&pfd_lock, flags); pfd_lock 76 drivers/clk/imx/clk-pfdv2.c spin_unlock_irqrestore(&pfd_lock, flags); pfd_lock 150 drivers/clk/imx/clk-pfdv2.c spin_lock_irqsave(&pfd_lock, flags); pfd_lock 155 drivers/clk/imx/clk-pfdv2.c spin_unlock_irqrestore(&pfd_lock, flags);