[IRDA]: sti/cli removal from EP7211 IrDA driver
This patch replaces the deprecated sti/cli routines with the corresponding spin_lock ones. Signed-off-by: David chosrova <david.chosrova@libertysurf.fr> Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -8,6 +8,7 @@
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#include <linux/delay.h>
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#include <linux/tty.h>
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#include <linux/init.h>
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#include <linux/spinlock.h>
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#include <net/irda/irda.h>
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#include <net/irda/irda_device.h>
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@ -23,6 +24,8 @@ static void ep7211_ir_close(dongle_t *self);
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static int ep7211_ir_change_speed(struct irda_task *task);
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static int ep7211_ir_reset(struct irda_task *task);
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static DEFINE_SPINLOCK(ep7211_lock);
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static struct dongle_reg dongle = {
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.type = IRDA_EP7211_IR,
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.open = ep7211_ir_open,
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@ -36,7 +39,7 @@ static void ep7211_ir_open(dongle_t *self, struct qos_info *qos)
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{
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unsigned int syscon1, flags;
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save_flags(flags); cli();
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spin_lock_irqsave(&ep7211_lock, flags);
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/* Turn on the SIR encoder. */
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syscon1 = clps_readl(SYSCON1);
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@ -46,14 +49,14 @@ static void ep7211_ir_open(dongle_t *self, struct qos_info *qos)
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/* XXX: We should disable modem status interrupts on the first
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UART (interrupt #14). */
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restore_flags(flags);
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spin_unlock_irqrestore(&ep7211_lock, flags);
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}
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static void ep7211_ir_close(dongle_t *self)
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{
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unsigned int syscon1, flags;
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save_flags(flags); cli();
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spin_lock_irqsave(&ep7211_lock, flags);
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/* Turn off the SIR encoder. */
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syscon1 = clps_readl(SYSCON1);
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@ -63,7 +66,7 @@ static void ep7211_ir_close(dongle_t *self)
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/* XXX: If we've disabled the modem status interrupts, we should
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reset them back to their original state. */
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restore_flags(flags);
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spin_unlock_irqrestore(&ep7211_lock, flags);
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}
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/*
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