1 files changed, 12 insertions, 19 deletions

diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 370fba59dfd2..4e9f41034466 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -33,7 +33,6 @@ qla2100_intr_handler(int irq, void *dev_id)
         scsi_qla_host_t *ha;
         struct device_reg_2xxx __iomem *reg;
         int             status;
-        unsigned long   flags;
         unsigned long   iter;
         uint16_t        hccr;
         uint16_t        mb[4];
@@ -48,7 +47,7 @@ qla2100_intr_handler(int irq, void *dev_id)
         reg = &ha->iobase->isp;
         status = 0;
 
-        spin_lock_irqsave(&ha->hardware_lock, flags);
+        spin_lock(&ha->hardware_lock);
         for (iter = 50; iter--; ) {
                 hccr = RD_REG_WORD(&reg->hccr);
                 if (hccr & HCCR_RISC_PAUSE) {
@@ -99,7 +98,7 @@ qla2100_intr_handler(int irq, void *dev_id)
                         RD_REG_WORD(&reg->hccr);
                 }
         }
-        spin_unlock_irqrestore(&ha->hardware_lock, flags);
+        spin_unlock(&ha->hardware_lock);
 
         if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags) &&
             (status & MBX_INTERRUPT) && ha->flags.mbox_int) {
@@ -125,7 +124,6 @@ qla2300_intr_handler(int irq, void *dev_id)
         scsi_qla_host_t *ha;
         struct device_reg_2xxx __iomem *reg;
         int             status;
-        unsigned long   flags;
         unsigned long   iter;
         uint32_t        stat;
         uint16_t        hccr;
@@ -141,7 +139,7 @@ qla2300_intr_handler(int irq, void *dev_id)
         reg = &ha->iobase->isp;
         status = 0;
 
-        spin_lock_irqsave(&ha->hardware_lock, flags);
+        spin_lock(&ha->hardware_lock);
         for (iter = 50; iter--; ) {
                 stat = RD_REG_DWORD(&reg->u.isp2300.host_status);
                 if (stat & HSR_RISC_PAUSED) {
@@ -211,7 +209,7 @@ qla2300_intr_handler(int irq, void *dev_id)
                 WRT_REG_WORD(&reg->hccr, HCCR_CLR_RISC_INT);
                 RD_REG_WORD_RELAXED(&reg->hccr);
         }
-        spin_unlock_irqrestore(&ha->hardware_lock, flags);
+        spin_unlock(&ha->hardware_lock);
 
         if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags) &&
             (status & MBX_INTERRUPT) && ha->flags.mbox_int) {
@@ -1533,7 +1531,6 @@ qla24xx_intr_handler(int irq, void *dev_id)
         scsi_qla_host_t *ha;
         struct device_reg_24xx __iomem *reg;
         int             status;
-        unsigned long   flags;
         unsigned long   iter;
         uint32_t        stat;
         uint32_t        hccr;
@@ -1549,7 +1546,7 @@ qla24xx_intr_handler(int irq, void *dev_id)
         reg = &ha->iobase->isp24;
         status = 0;
 
-        spin_lock_irqsave(&ha->hardware_lock, flags);
+        spin_lock(&ha->hardware_lock);
         for (iter = 50; iter--; ) {
                 stat = RD_REG_DWORD(&reg->host_status);
                 if (stat & HSRX_RISC_PAUSED) {
@@ -1597,7 +1594,7 @@ qla24xx_intr_handler(int irq, void *dev_id)
                 WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
                 RD_REG_DWORD_RELAXED(&reg->hccr);
         }
-        spin_unlock_irqrestore(&ha->hardware_lock, flags);
+        spin_unlock(&ha->hardware_lock);
 
         if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags) &&
             (status & MBX_INTERRUPT) && ha->flags.mbox_int) {
@@ -1656,18 +1653,16 @@ qla24xx_msix_rsp_q(int irq, void *dev_id)
 {
         scsi_qla_host_t *ha;
         struct device_reg_24xx __iomem *reg;
-        unsigned long flags;
 
         ha = dev_id;
         reg = &ha->iobase->isp24;
 
-        spin_lock_irqsave(&ha->hardware_lock, flags);
+        spin_lock(&ha->hardware_lock);
 
         qla24xx_process_response_queue(ha);
-
         WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
 
-        spin_unlock_irqrestore(&ha->hardware_lock, flags);
+        spin_unlock(&ha->hardware_lock);
 
         return IRQ_HANDLED;
 }
@@ -1678,7 +1673,6 @@ qla24xx_msix_default(int irq, void *dev_id)
         scsi_qla_host_t *ha;
         struct device_reg_24xx __iomem *reg;
         int             status;
-        unsigned long   flags;
         uint32_t        stat;
         uint32_t        hccr;
         uint16_t        mb[4];
@@ -1687,7 +1681,7 @@ qla24xx_msix_default(int irq, void *dev_id)
         reg = &ha->iobase->isp24;
         status = 0;
 
-        spin_lock_irqsave(&ha->hardware_lock, flags);
+        spin_lock(&ha->hardware_lock);
         do {
                 stat = RD_REG_DWORD(&reg->host_status);
                 if (stat & HSRX_RISC_PAUSED) {
@@ -1734,7 +1728,7 @@ qla24xx_msix_default(int irq, void *dev_id)
                 }
                 WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
         } while (0);
-        spin_unlock_irqrestore(&ha->hardware_lock, flags);
+        spin_unlock(&ha->hardware_lock);
 
         if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags) &&
             (status & MBX_INTERRUPT) && ha->flags.mbox_int) {
@@ -1821,7 +1815,6 @@ qla2x00_request_irqs(scsi_qla_host_t *ha)
 {
         int ret;
         device_reg_t __iomem *reg = ha->iobase;
-        unsigned long flags;
 
         /* If possible, enable MSI-X. */
         if (!IS_QLA2432(ha) && !IS_QLA2532(ha))
@@ -1882,7 +1875,7 @@ skip_msi:
 clear_risc_ints:
 
         ha->isp_ops->disable_intrs(ha);
-        spin_lock_irqsave(&ha->hardware_lock, flags);
+        spin_lock_irq(&ha->hardware_lock);
         if (IS_FWI2_CAPABLE(ha)) {
                 WRT_REG_DWORD(&reg->isp24.hccr, HCCRX_CLR_HOST_INT);
                 WRT_REG_DWORD(&reg->isp24.hccr, HCCRX_CLR_RISC_INT);
@@ -1891,7 +1884,7 @@ clear_risc_ints:
                 WRT_REG_WORD(&reg->isp.hccr, HCCR_CLR_RISC_INT);
                 WRT_REG_WORD(&reg->isp.hccr, HCCR_CLR_HOST_INT);
         }
-        spin_unlock_irqrestore(&ha->hardware_lock, flags);
+        spin_unlock_irq(&ha->hardware_lock);
         ha->isp_ops->enable_intrs(ha);
 
 fail: