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authorDavid chosrova <david.chosrova@libertysurf.fr>2006-03-20 19:00:04 -0800
committerDavid S. Miller <davem@davemloft.net>2006-03-20 19:00:04 -0800
commit034888262eb8de1a91bc471d4e6d8173f6b3dbda (patch)
tree860de113ef7a983cdb6bb8ff3afc489971f32d3b
parent0ed79c9b7dea5cd9a55589a495cf96f00cd037d9 (diff)
[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>
-rw-r--r--drivers/net/irda/ep7211_ir.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/irda/ep7211_ir.c b/drivers/net/irda/ep7211_ir.c
index 31896262d21..4cba38f7e4a 100644
--- a/drivers/net/irda/ep7211_ir.c
+++ b/drivers/net/irda/ep7211_ir.c
@@ -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);
}
/*