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Message-Id: <1395131964-18383-1-git-send-email-michael.opdenacker@free-electrons.com>
Date: Tue, 18 Mar 2014 09:39:24 +0100
From: Michael Opdenacker <michael.opdenacker@...e-electrons.com>
To: akpm@...ux-foundation.org, JBottomley@...allels.com
Cc: linuxdrivers@...otech.com, achim_leubner@...ptec.com,
xjtuwjp@...il.com, lindar_liu@...sh.com,
linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
Michael Opdenacker <michael.opdenacker@...e-electrons.com>
Subject: [PATCH] [RESEND] [SCSI] misc drivers: remove deprecated IRQF_DISABLED
This patch removes the use of the IRQF_DISABLED flag
in several drivers in drivers/scsi/
It's a NOOP since 2.6.35 and it will be removed one day.
Signed-off-by: Michael Opdenacker <michael.opdenacker@...e-electrons.com>
---
drivers/scsi/dtc.c | 2 +-
drivers/scsi/esas2r/esas2r_init.c | 2 +-
drivers/scsi/g_NCR5380.c | 2 +-
drivers/scsi/gdth.c | 6 +++---
drivers/scsi/in2000.c | 2 +-
drivers/scsi/initio.c | 2 +-
drivers/scsi/pas16.c | 2 +-
drivers/scsi/pm8001/pm8001_init.c | 2 --
drivers/scsi/t128.c | 2 +-
9 files changed, 10 insertions(+), 12 deletions(-)
diff --git a/drivers/scsi/dtc.c b/drivers/scsi/dtc.c
index d01f01604140..eb29fe7eaf49 100644
--- a/drivers/scsi/dtc.c
+++ b/drivers/scsi/dtc.c
@@ -277,7 +277,7 @@ found:
/* With interrupts enabled, it will sometimes hang when doing heavy
* reads. So better not enable them until I finger it out. */
if (instance->irq != SCSI_IRQ_NONE)
- if (request_irq(instance->irq, dtc_intr, IRQF_DISABLED,
+ if (request_irq(instance->irq, dtc_intr, 0,
"dtc", instance)) {
printk(KERN_ERR "scsi%d : IRQ%d not free, interrupts disabled\n", instance->host_no, instance->irq);
instance->irq = SCSI_IRQ_NONE;
diff --git a/drivers/scsi/esas2r/esas2r_init.c b/drivers/scsi/esas2r/esas2r_init.c
index b9750e296d71..6776931e25d4 100644
--- a/drivers/scsi/esas2r/esas2r_init.c
+++ b/drivers/scsi/esas2r/esas2r_init.c
@@ -231,7 +231,7 @@ use_legacy_interrupts:
static void esas2r_claim_interrupts(struct esas2r_adapter *a)
{
- unsigned long flags = IRQF_DISABLED;
+ unsigned long flags = 0;
if (a->intr_mode == INTR_MODE_LEGACY)
flags |= IRQF_SHARED;
diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c
index 5cec6c60ca22..7176365e916b 100644
--- a/drivers/scsi/g_NCR5380.c
+++ b/drivers/scsi/g_NCR5380.c
@@ -461,7 +461,7 @@ int __init generic_NCR5380_detect(struct scsi_host_template * tpnt)
if (instance->irq != SCSI_IRQ_NONE)
if (request_irq(instance->irq, generic_NCR5380_intr,
- IRQF_DISABLED, "NCR5380", instance)) {
+ 0, "NCR5380", instance)) {
printk(KERN_WARNING "scsi%d : IRQ%d not free, interrupts disabled\n", instance->host_no, instance->irq);
instance->irq = SCSI_IRQ_NONE;
}
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index ce5ef0190bad..0f1ae13ce7c7 100644
--- a/drivers/scsi/gdth.c
+++ b/drivers/scsi/gdth.c
@@ -4711,7 +4711,7 @@ static int __init gdth_isa_probe_one(u32 isa_bios)
printk("Configuring GDT-ISA HA at BIOS 0x%05X IRQ %u DRQ %u\n",
isa_bios, ha->irq, ha->drq);
- error = request_irq(ha->irq, gdth_interrupt, IRQF_DISABLED, "gdth", ha);
+ error = request_irq(ha->irq, gdth_interrupt, 0, "gdth", ha);
if (error) {
printk("GDT-ISA: Unable to allocate IRQ\n");
goto out_host_put;
@@ -4843,7 +4843,7 @@ static int __init gdth_eisa_probe_one(u16 eisa_slot)
printk("Configuring GDT-EISA HA at Slot %d IRQ %u\n",
eisa_slot >> 12, ha->irq);
- error = request_irq(ha->irq, gdth_interrupt, IRQF_DISABLED, "gdth", ha);
+ error = request_irq(ha->irq, gdth_interrupt, 0, "gdth", ha);
if (error) {
printk("GDT-EISA: Unable to allocate IRQ\n");
goto out_host_put;
@@ -4979,7 +4979,7 @@ static int gdth_pci_probe_one(gdth_pci_str *pcistr, gdth_ha_str **ha_out)
ha->irq);
error = request_irq(ha->irq, gdth_interrupt,
- IRQF_DISABLED|IRQF_SHARED, "gdth", ha);
+ IRQF_SHARED, "gdth", ha);
if (error) {
printk("GDT-PCI: Unable to allocate IRQ\n");
goto out_host_put;
diff --git a/drivers/scsi/in2000.c b/drivers/scsi/in2000.c
index bf028218ac36..b1c4d831137d 100644
--- a/drivers/scsi/in2000.c
+++ b/drivers/scsi/in2000.c
@@ -2015,7 +2015,7 @@ static int __init in2000_detect(struct scsi_host_template * tpnt)
write1_io(0, IO_FIFO_READ); /* start fifo out in read mode */
write1_io(0, IO_INTR_MASK); /* allow all ints */
x = int_tab[(switches & (SW_INT0 | SW_INT1)) >> SW_INT_SHIFT];
- if (request_irq(x, in2000_intr, IRQF_DISABLED, "in2000", instance)) {
+ if (request_irq(x, in2000_intr, 0, "in2000", instance)) {
printk("in2000_detect: Unable to allocate IRQ.\n");
detect_count--;
continue;
diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c
index 280d5af113d1..e5dae7b54d9a 100644
--- a/drivers/scsi/initio.c
+++ b/drivers/scsi/initio.c
@@ -2931,7 +2931,7 @@ static int initio_probe_one(struct pci_dev *pdev,
shost->base = host->addr;
shost->sg_tablesize = TOTAL_SG_ENTRY;
- error = request_irq(pdev->irq, i91u_intr, IRQF_DISABLED|IRQF_SHARED, "i91u", shost);
+ error = request_irq(pdev->irq, i91u_intr, IRQF_SHARED, "i91u", shost);
if (error < 0) {
printk(KERN_WARNING "initio: Unable to request IRQ %d\n", pdev->irq);
goto out_free_scbs;
diff --git a/drivers/scsi/pas16.c b/drivers/scsi/pas16.c
index 62f1a6031765..0d78a4d5576c 100644
--- a/drivers/scsi/pas16.c
+++ b/drivers/scsi/pas16.c
@@ -453,7 +453,7 @@ int __init pas16_detect(struct scsi_host_template * tpnt)
instance->irq = NCR5380_probe_irq(instance, PAS16_IRQS);
if (instance->irq != SCSI_IRQ_NONE)
- if (request_irq(instance->irq, pas16_intr, IRQF_DISABLED,
+ if (request_irq(instance->irq, pas16_intr, 0,
"pas16", instance)) {
printk("scsi%d : IRQ%d not free, interrupts disabled\n",
instance->host_no, instance->irq);
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index 73a120d81b4d..72d2d07efeb0 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -713,11 +713,9 @@ static u32 pm8001_setup_msix(struct pm8001_hba_info *pm8001_ha)
/* SPCv controllers supports 64 msi-x */
if (pm8001_ha->chip_id == chip_8001) {
number_of_intr = 1;
- flag |= IRQF_DISABLED;
} else {
number_of_intr = PM8001_MAX_MSIX_VEC;
flag &= ~IRQF_SHARED;
- flag |= IRQF_DISABLED;
}
max_entry = sizeof(pm8001_ha->msix_entries) /
diff --git a/drivers/scsi/t128.c b/drivers/scsi/t128.c
index f1e4b4148c75..a4abce9d526e 100644
--- a/drivers/scsi/t128.c
+++ b/drivers/scsi/t128.c
@@ -259,7 +259,7 @@ found:
instance->irq = NCR5380_probe_irq(instance, T128_IRQS);
if (instance->irq != SCSI_IRQ_NONE)
- if (request_irq(instance->irq, t128_intr, IRQF_DISABLED, "t128",
+ if (request_irq(instance->irq, t128_intr, 0, "t128",
instance)) {
printk("scsi%d : IRQ%d not free, interrupts disabled\n",
instance->host_no, instance->irq);
--
1.8.3.2
--
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