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Searched refs:rmw_lock (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.15/drivers/clk/renesas/
Drzg2l-cpg.c76 spinlock_t rmw_lock; member
118 &priv->rmw_lock); in rzg2l_cpg_div_clk_register()
125 core->flag, &priv->rmw_lock); in rzg2l_cpg_div_clk_register()
342 spin_lock_irqsave(&priv->rmw_lock, flags); in rzg2l_mod_clock_endisable()
350 spin_unlock_irqrestore(&priv->rmw_lock, flags); in rzg2l_mod_clock_endisable()
679 spin_lock_init(&priv->rmw_lock); in rzg2l_cpg_probe()
Drenesas-cpg-mssr.c146 spinlock_t rmw_lock; member
196 spin_lock_irqsave(&priv->rmw_lock, flags); in cpg_mstp_clock_endisable()
218 spin_unlock_irqrestore(&priv->rmw_lock, flags); in cpg_mstp_clock_endisable()
952 spin_lock_init(&priv->rmw_lock); in cpg_mssr_common_init()
/Linux-v5.15/drivers/irqchip/
Dirq-gic.c781 static DEFINE_RAW_SPINLOCK(rmw_lock); in rmw_writeb()
787 raw_spin_lock_irqsave(&rmw_lock, flags); in rmw_writeb()
795 raw_spin_unlock_irqrestore(&rmw_lock, flags); in rmw_writeb()