From: Yong Zhang <yong.zhang0@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: tglx@linutronix.de, David Woodhouse <dwmw2@infradead.org>,
linux-mtd@lists.infradead.org
Subject: [PATCH 34/49] mtd: irq: Remove IRQF_DISABLED
Date: Sat, 22 Oct 2011 17:56:46 +0800 [thread overview]
Message-ID: <1319277421-9203-35-git-send-email-yong.zhang0@gmail.com> (raw)
In-Reply-To: <1319277421-9203-1-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 74a43b8..730ff6b 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;
--
1.7.1
next prev parent reply other threads:[~2011-10-22 10:12 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-22 9:56 [PATCH V3 00/49] Tree wide: cleanup IRQF_DISABLED Yong Zhang
2011-10-22 9:56 ` [PATCH 01/49] usb/hcd: Remove tricky code dealing with IRQF_DISABLED && IRQF_SHARED Yong Zhang
2011-10-22 9:56 ` [PATCH 02/49] alpha: irq: Remove IRQF_DISABLED Yong Zhang
2011-10-22 9:56 ` [PATCH 04/49] avr32: " Yong Zhang
2011-10-22 9:56 ` [PATCH 05/49] cris: " Yong Zhang
2011-10-22 9:56 ` [PATCH 06/49] frv: " Yong Zhang
2011-10-22 9:56 ` [PATCH 07/49] h8300: " Yong Zhang
2011-10-22 9:56 ` [PATCH 08/49] ia64: " Yong Zhang
2011-10-22 9:56 ` [PATCH 09/49] m32r: " Yong Zhang
2011-10-22 9:56 ` [PATCH 10/49] m68k: " Yong Zhang
2011-10-22 9:56 ` [PATCH 11/49] microblaze: " Yong Zhang
2011-10-22 9:56 ` [PATCH 12/49] MIPS: " Yong Zhang
2011-11-04 12:21 ` Ralf Baechle
2011-11-07 2:10 ` Yong Zhang
2011-11-07 2:49 ` Stephen Rothwell
2011-11-07 3:06 ` Yong Zhang
2011-10-22 9:56 ` [PATCH 13/49] mn10300: " Yong Zhang
2011-10-22 9:56 ` [PATCH 14/49] parisc: irq: remove IRQF_DISABLED Yong Zhang
2011-10-22 9:56 ` [PATCH 15/49] powerpc: irq: Remove IRQF_DISABLED Yong Zhang
2011-10-23 1:57 ` Geoff Levand
2011-10-22 9:56 ` [PATCH 16/49] SH: " Yong Zhang
2011-10-28 6:17 ` Paul Mundt
2011-10-22 9:56 ` [PATCH 17/49] sparc: " Yong Zhang
2011-10-22 9:56 ` [PATCH 18/49] um: " Yong Zhang
2011-10-28 10:54 ` Richard Weinberger
2011-10-28 11:51 ` Yong Zhang
2011-10-22 9:56 ` [PATCH 19/49] unicore32: " Yong Zhang
2011-10-22 9:56 ` [PATCH 20/49] x86: irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 21/49] xtensa: " Yong Zhang
2011-10-22 9:56 ` [PATCH 22/49] score: " Yong Zhang
2011-10-22 9:56 ` [PATCH 23/49] clocksource: " Yong Zhang
2011-10-22 9:56 ` [PATCH 24/49] SCSI: " Yong Zhang
2011-10-22 9:56 ` [PATCH 25/49] block: " Yong Zhang
2011-10-22 9:56 ` [PATCH 26/49] cdrom: " Yong Zhang
2011-10-22 9:56 ` [PATCH 27/49] driver/char: " Yong Zhang
2011-10-22 9:56 ` [PATCH 28/49] crypto: " Yong Zhang
2011-10-22 9:56 ` [PATCH 29/49] dmaengine: " Yong Zhang
2011-10-22 9:56 ` [PATCH 30/49] EDAC: " Yong Zhang
2011-10-22 9:56 ` [PATCH 31/49] ISDN: " Yong Zhang
2011-10-22 9:56 ` [PATCH 32/49] media: " Yong Zhang
2011-10-22 9:56 ` [PATCH 33/49] drivers:misc:irq: " Yong Zhang
2011-10-22 9:56 ` Yong Zhang [this message]
2011-10-22 9:56 ` [PATCH 35/49] net: irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 36/49] dirvers/parisc: " Yong Zhang
2011-10-22 9:56 ` [PATCH 37/49] pcmcia: " Yong Zhang
2012-02-05 21:11 ` Dominik Brodowski
2011-10-22 9:56 ` [PATCH 38/49] sony-laptop:irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 39/49] PNP: irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 40/49] power_supply:irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 41/49] powerpc/ps3: irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 42/49] rtc: " Yong Zhang
2011-10-22 9:56 ` [PATCH 43/49] spi: " Yong Zhang
2011-10-24 12:14 ` Grant Likely
2011-10-22 9:56 ` [PATCH 44/49] w1: " Yong Zhang
2011-10-22 9:56 ` [PATCH 45/49] watchdog: " Yong Zhang
2011-10-22 9:56 ` [PATCH 46/49] xen: " Yong Zhang
2011-10-22 9:56 ` [PATCH 47/49] Documentation: irq: Change documents related to IRQF_DISABLED Yong Zhang
2011-10-22 9:57 ` [PATCH 48/49] USB: pxa168: xls: irq: Remove IRQF_DISABLED Yong Zhang
2011-10-22 13:16 ` Tanmay Upadhyay
2011-10-22 9:57 ` [PATCH 49/49] genirq: " Yong Zhang
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