[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>
This commit is contained in:
parent
0ed79c9b7d
commit
034888262e
@ -8,6 +8,7 @@
|
||||
#include <linux/delay.h>
|
||||
#include <linux/tty.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/spinlock.h>
|
||||
|
||||
#include <net/irda/irda.h>
|
||||
#include <net/irda/irda_device.h>
|
||||
@ -23,6 +24,8 @@ static void ep7211_ir_close(dongle_t *self);
|
||||
static int ep7211_ir_change_speed(struct irda_task *task);
|
||||
static int ep7211_ir_reset(struct irda_task *task);
|
||||
|
||||
static DEFINE_SPINLOCK(ep7211_lock);
|
||||
|
||||
static struct dongle_reg dongle = {
|
||||
.type = IRDA_EP7211_IR,
|
||||
.open = ep7211_ir_open,
|
||||
@ -36,7 +39,7 @@ static void ep7211_ir_open(dongle_t *self, struct qos_info *qos)
|
||||
{
|
||||
unsigned int syscon1, flags;
|
||||
|
||||
save_flags(flags); cli();
|
||||
spin_lock_irqsave(&ep7211_lock, flags);
|
||||
|
||||
/* Turn on the SIR encoder. */
|
||||
syscon1 = clps_readl(SYSCON1);
|
||||
@ -46,14 +49,14 @@ static void ep7211_ir_open(dongle_t *self, struct qos_info *qos)
|
||||
/* XXX: We should disable modem status interrupts on the first
|
||||
UART (interrupt #14). */
|
||||
|
||||
restore_flags(flags);
|
||||
spin_unlock_irqrestore(&ep7211_lock, flags);
|
||||
}
|
||||
|
||||
static void ep7211_ir_close(dongle_t *self)
|
||||
{
|
||||
unsigned int syscon1, flags;
|
||||
|
||||
save_flags(flags); cli();
|
||||
spin_lock_irqsave(&ep7211_lock, flags);
|
||||
|
||||
/* Turn off the SIR encoder. */
|
||||
syscon1 = clps_readl(SYSCON1);
|
||||
@ -63,7 +66,7 @@ static void ep7211_ir_close(dongle_t *self)
|
||||
/* XXX: If we've disabled the modem status interrupts, we should
|
||||
reset them back to their original state. */
|
||||
|
||||
restore_flags(flags);
|
||||
spin_unlock_irqrestore(&ep7211_lock, flags);
|
||||
}
|
||||
|
||||
/*
|
||||
|
Loading…
Reference in New Issue
Block a user