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authorMichael Opdenacker <michael.opdenacker@free-electrons.com>2013-10-13 06:14:42 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-10-16 12:36:10 -0700
commitd88ed628f83449bd6c1e9f37bfde08088823bde3 (patch)
tree77918556ab9c83b1db20bf6c93c1a6b5a3be09aa /drivers/char
parent158f0bb005fc7fdb1a7a968eb61100989f5f7322 (diff)
downloadlinux-d88ed628f83449bd6c1e9f37bfde08088823bde3.tar.bz2
various char drivers: remove deprecated IRQF_DISABLED
This patch proposes to remove the use of the IRQF_DISABLED flag It's a NOOP since 2.6.35 and it will be removed one day. Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/nwbutton.c2
-rw-r--r--drivers/char/rtc.c5
-rw-r--r--drivers/char/snsc.c3
-rw-r--r--drivers/char/snsc_event.c3
4 files changed, 5 insertions, 8 deletions
diff --git a/drivers/char/nwbutton.c b/drivers/char/nwbutton.c
index cfdfe493c6af..1fd00dc06897 100644
--- a/drivers/char/nwbutton.c
+++ b/drivers/char/nwbutton.c
@@ -220,7 +220,7 @@ static int __init nwbutton_init(void)
return -EBUSY;
}
- if (request_irq (IRQ_NETWINDER_BUTTON, button_handler, IRQF_DISABLED,
+ if (request_irq (IRQ_NETWINDER_BUTTON, button_handler, 0,
"nwbutton", NULL)) {
printk (KERN_WARNING "nwbutton: IRQ %d is not free.\n",
IRQ_NETWINDER_BUTTON);
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index c0cbbd429bdc..35259961cc38 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -227,7 +227,7 @@ static inline unsigned char rtc_is_updating(void)
#ifdef RTC_IRQ
/*
- * A very tiny interrupt handler. It runs with IRQF_DISABLED set,
+ * A very tiny interrupt handler. It runs with interrupts disabled,
* but there is possibility of conflicting with the set_rtc_mmss()
* call (the rtc irq and the timer irq can easily run at the same
* time in two different CPUs). So we need to serialize
@@ -1040,8 +1040,7 @@ no_irq:
rtc_int_handler_ptr = rtc_interrupt;
}
- if (request_irq(RTC_IRQ, rtc_int_handler_ptr, IRQF_DISABLED,
- "rtc", NULL)) {
+ if (request_irq(RTC_IRQ, rtc_int_handler_ptr, 0, "rtc", NULL)) {
/* Yeah right, seeing as irq 8 doesn't even hit the bus. */
rtc_has_irq = 0;
printk(KERN_ERR "rtc: IRQ %d is not free.\n", RTC_IRQ);
diff --git a/drivers/char/snsc.c b/drivers/char/snsc.c
index 5816b39ff5a9..8bab59292a0d 100644
--- a/drivers/char/snsc.c
+++ b/drivers/char/snsc.c
@@ -108,8 +108,7 @@ scdrv_open(struct inode *inode, struct file *file)
/* hook this subchannel up to the system controller interrupt */
mutex_lock(&scdrv_mutex);
rv = request_irq(SGI_UART_VECTOR, scdrv_interrupt,
- IRQF_SHARED | IRQF_DISABLED,
- SYSCTL_BASENAME, sd);
+ IRQF_SHARED, SYSCTL_BASENAME, sd);
if (rv) {
ia64_sn_irtr_close(sd->sd_nasid, sd->sd_subch);
kfree(sd);
diff --git a/drivers/char/snsc_event.c b/drivers/char/snsc_event.c
index ee156948b9f8..59bcefd6ec7c 100644
--- a/drivers/char/snsc_event.c
+++ b/drivers/char/snsc_event.c
@@ -292,8 +292,7 @@ scdrv_event_init(struct sysctl_data_s *scd)
/* hook event subchannel up to the system controller interrupt */
rv = request_irq(SGI_UART_VECTOR, scdrv_event_interrupt,
- IRQF_SHARED | IRQF_DISABLED,
- "system controller events", event_sd);
+ IRQF_SHARED, "system controller events", event_sd);
if (rv) {
printk(KERN_WARNING "%s: irq request failed (%d)\n",
__func__, rv);