From: Yong Zhang <yong.zhang0@gmail.com>
To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org
Cc: tglx@linutronix.de, yong.zhang0@gmail.com,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Torben Hohn <torbenh@gmx.de>
Subject: [PATCH 07/55] h8300: irq: Remove IRQF_DISABLED
Date: Thu, 22 Sep 2011 16:58:34 +0800 [thread overview]
Message-ID: <1316681962-8217-8-git-send-email-yong.zhang0@gmail.com> (raw)
In-Reply-To: <1316681962-8217-1-git-send-email-yong.zhang0@gmail.com>
Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled
and we even check and yell when an interrupt handler
returns with interrupts enabled (see commit [b738a50a:
genirq: Warn when handler enables interrupts]).
So now this flag is a NOOP and can be removed.
Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
---
arch/h8300/kernel/timer/itu.c | 2 +-
arch/h8300/kernel/timer/timer16.c | 2 +-
arch/h8300/kernel/timer/timer8.c | 2 +-
arch/h8300/kernel/timer/tpu.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/h8300/kernel/timer/itu.c b/arch/h8300/kernel/timer/itu.c
index a2ae5e9..21afa64 100644
--- a/arch/h8300/kernel/timer/itu.c
+++ b/arch/h8300/kernel/timer/itu.c
@@ -59,7 +59,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
static struct irqaction itu_irq = {
.name = "itu",
.handler = timer_interrupt,
- .flags = IRQF_DISABLED | IRQF_TIMER,
+ .flags = IRQF_TIMER,
};
static const int __initdata divide_rate[] = {1, 2, 4, 8};
diff --git a/arch/h8300/kernel/timer/timer16.c b/arch/h8300/kernel/timer/timer16.c
index ae0d381..3864531 100644
--- a/arch/h8300/kernel/timer/timer16.c
+++ b/arch/h8300/kernel/timer/timer16.c
@@ -54,7 +54,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
static struct irqaction timer16_irq = {
.name = "timer-16",
.handler = timer_interrupt,
- .flags = IRQF_DISABLED | IRQF_TIMER,
+ .flags = IRQF_TIMER,
};
static const int __initdata divide_rate[] = {1, 2, 4, 8};
diff --git a/arch/h8300/kernel/timer/timer8.c b/arch/h8300/kernel/timer/timer8.c
index 7a1533f..13617fb 100644
--- a/arch/h8300/kernel/timer/timer8.c
+++ b/arch/h8300/kernel/timer/timer8.c
@@ -74,7 +74,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
static struct irqaction timer8_irq = {
.name = "timer-8",
.handler = timer_interrupt,
- .flags = IRQF_DISABLED | IRQF_TIMER,
+ .flags = IRQF_TIMER,
};
static const int __initdata divide_rate[] = {8, 64, 8192};
diff --git a/arch/h8300/kernel/timer/tpu.c b/arch/h8300/kernel/timer/tpu.c
index 2193a2e..aa5707e 100644
--- a/arch/h8300/kernel/timer/tpu.c
+++ b/arch/h8300/kernel/timer/tpu.c
@@ -63,7 +63,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
static struct irqaction tpu_irq = {
.name = "tpu",
.handler = timer_interrupt,
- .flags = IRQF_DISABLED | IRQF_TIMER,
+ .flags = IRQF_TIMER,
};
static const int __initdata divide_rate[] = {
--
1.7.4.1
next prev parent reply other threads:[~2011-09-22 9:00 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-22 8:58 [PATCH V2 00/55] Tree wide: cleanup IRQF_DISABLED Yong Zhang
2011-09-22 8:58 ` [PATCH 01/55] usb/hcd: Remove tricky code dealing with IRQF_DISABLED && IRQF_SHARED Yong Zhang
2011-09-22 8:58 ` [PATCH 02/55] alpha: irq: Remove IRQF_DISABLED Yong Zhang
2011-09-22 8:58 ` [PATCH 04/55] avr32: " Yong Zhang
2011-09-22 8:58 ` [PATCH 05/55] cris: " Yong Zhang
2011-09-22 8:58 ` [PATCH 06/55] frv: " Yong Zhang
2011-09-22 8:58 ` Yong Zhang [this message]
2011-09-22 8:58 ` [PATCH 08/55] ia64: " Yong Zhang
2011-09-22 8:58 ` [PATCH 09/55] m32r: " Yong Zhang
2011-09-22 8:58 ` [PATCH 10/55] m68k: " Yong Zhang
2011-09-22 8:58 ` [PATCH 11/55] microblaze: " Yong Zhang
2011-09-22 8:58 ` [PATCH 13/55] mn10300: " Yong Zhang
2011-09-22 8:58 ` [PATCH 14/55] parisc: irq: remove IRQF_DISABLED Yong Zhang
2011-09-22 8:58 ` [PATCH 15/55] powerpc: irq: Remove IRQF_DISABLED Yong Zhang
2011-09-22 8:58 ` [PATCH 16/55] score: " Yong Zhang
2011-09-22 8:58 ` [PATCH 17/55] SH: " Yong Zhang
2011-09-22 8:58 ` [PATCH 18/55] sparc: " Yong Zhang
2011-09-22 8:58 ` [PATCH 19/55] um: " Yong Zhang
2011-09-22 10:46 ` Richard Weinberger
2011-09-22 8:58 ` [PATCH 20/55] unicore32: " Yong Zhang
2011-09-22 8:58 ` [PATCH 21/55] x86: irq: " Yong Zhang
2011-09-22 8:58 ` [PATCH 22/55] xtensa: " Yong Zhang
2011-09-22 8:58 ` [PATCH 23/55] clocksource: " Yong Zhang
2011-09-22 8:58 ` [PATCH 24/55] SCSI: " Yong Zhang
2011-09-23 1:35 ` Jack Wang
2011-09-22 8:58 ` [PATCH 25/55] ata: " Yong Zhang
2011-09-22 8:58 ` [PATCH 26/55] block: " Yong Zhang
2011-09-22 8:58 ` [PATCH 27/55] cdrom: " Yong Zhang
2011-09-22 8:58 ` [PATCH 28/55] driver/char: " Yong Zhang
2011-09-22 8:58 ` [PATCH 29/55] crypto: " Yong Zhang
2011-09-22 8:58 ` [PATCH 30/55] dmaengine: " Yong Zhang
2011-09-22 8:58 ` [PATCH 31/55] EDAC: " Yong Zhang
2011-09-22 8:58 ` [PATCH 32/55] i2c: " Yong Zhang
2011-09-24 11:53 ` Jean Delvare
2011-10-04 20:59 ` Ben Dooks
2011-09-22 8:59 ` [PATCH 33/55] infiniband: " Yong Zhang
2011-09-22 16:56 ` Roland Dreier
2011-09-23 1:40 ` Yong Zhang
2011-09-23 1:48 ` Yong Zhang
2011-09-23 18:09 ` Roland Dreier
2011-09-22 8:59 ` [PATCH 34/55] ISDN: " Yong Zhang
2011-09-22 8:59 ` [PATCH 36/55] drivers:misc:irq: " Yong Zhang
2011-09-22 8:59 ` [PATCH 37/55] mmc: irq: " Yong Zhang
2011-09-23 18:55 ` Chris Ball
2011-09-22 8:59 ` [PATCH 38/55] mtd: " Yong Zhang
2011-09-22 8:59 ` [PATCH 40/55] dirvers/parisc: " Yong Zhang
2011-09-22 8:59 ` [PATCH 41/55] pcmcia: " Yong Zhang
2011-09-22 8:59 ` [PATCH 42/55] sony-laptop:irq: " Yong Zhang
2011-09-22 8:59 ` [PATCH 43/55] PNP: irq: " Yong Zhang
2011-09-22 8:59 ` [PATCH 44/55] power_supply:irq: " Yong Zhang
2011-11-25 20:35 ` Anton Vorontsov
2011-09-22 8:59 ` [PATCH 45/55] powerpc/ps3: irq: " Yong Zhang
2011-09-22 8:59 ` [PATCH 46/55] rtc: " Yong Zhang
2011-09-22 8:59 ` [PATCH 47/55] spi: " Yong Zhang
2011-09-22 8:59 ` [PATCH 48/55] TTY: " Yong Zhang
2011-09-22 8:59 ` [PATCH 49/55] video: " Yong Zhang
2011-10-04 20:20 ` Florian Tobias Schandinat
2011-09-22 8:59 ` [PATCH 50/55] w1: " Yong Zhang
2011-09-22 8:59 ` [PATCH 51/55] watchdog: " Yong Zhang
2011-09-22 8:59 ` [PATCH 52/55] xen: " Yong Zhang
2011-09-22 8:59 ` [PATCH 54/55] Documentation: irq: Change documents related to IRQF_DISABLED Yong Zhang
2011-09-22 8:59 ` [PATCH 55/55] genirq: Remove IRQF_DISABLED Yong Zhang
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