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,
David Woodhouse <dwmw2@infradead.org>,
Artem Bityutskiy <artem.bityutskiy@intel.com>,
Brian Norris <computersforpeace@gmail.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Baruch Siach <baruch@tkos.co.il>, Lei Wen <leiwen@marvell.com>,
Haojian Zhuang <haojian.zhuang@marvell.com>,
Eric Miao <eric.y.miao@gmail.com>,
Samuel Ortiz <sameo@linux.intel.com>,
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>,
Andres Salomon <dilinger@queued.net>,
linux-mtd@lists.infradead.org
Subject: [PATCH 38/55] mtd: irq: Remove IRQF_DISABLED
Date: Thu, 22 Sep 2011 16:59:05 +0800 [thread overview]
Message-ID: <1316681962-8217-39-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>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
---
drivers/mtd/nand/mxc_nand.c | 2 +-
drivers/mtd/nand/pxa3xx_nand.c | 3 +--
drivers/mtd/nand/tmio_nand.c | 2 +-
3 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 4d4c677..b03eb16 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -1191,7 +1191,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
else
host->irq_control(host, 0);
- err = request_irq(host->irq, mxc_nfc_irq, IRQF_DISABLED, DRIVER_NAME, host);
+ err = request_irq(host->irq, mxc_nfc_irq, 0, DRIVER_NAME, host);
if (err)
goto eirq;
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 9eb7f87..fabba5c 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -1132,8 +1132,7 @@ static int alloc_nand_resource(struct platform_device *pdev)
/* initialize all interrupts to be disabled */
disable_int(info, NDSR_MASK);
- ret = request_irq(irq, pxa3xx_nand_irq, IRQF_DISABLED,
- pdev->name, info);
+ ret = request_irq(irq, pxa3xx_nand_irq, 0, pdev->name, info);
if (ret < 0) {
dev_err(&pdev->dev, "failed to request IRQ\n");
goto fail_free_buf;
diff --git a/drivers/mtd/nand/tmio_nand.c b/drivers/mtd/nand/tmio_nand.c
index beebd95..6e5d6ff 100644
--- a/drivers/mtd/nand/tmio_nand.c
+++ b/drivers/mtd/nand/tmio_nand.c
@@ -441,7 +441,7 @@ static int tmio_probe(struct platform_device *dev)
nand_chip->chip_delay = 15;
retval = request_irq(irq, &tmio_irq,
- IRQF_DISABLED, dev_name(&dev->dev), tmio);
+ 0, dev_name(&dev->dev), tmio);
if (retval) {
dev_err(&dev->dev, "request_irq error %d\n", retval);
goto err_irq;
--
1.7.4.1
next prev parent reply other threads:[~2011-09-22 9:05 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 ` [PATCH 07/55] h8300: " Yong Zhang
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 ` Yong Zhang [this message]
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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