From patchwork Sat Oct 22 09:56:46 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [34/49] mtd: irq: Remove IRQF_DISABLED Date: Fri, 21 Oct 2011 23:56:46 -0000 From: Yong Zhang X-Patchwork-Id: 121170 Message-Id: <1319277421-9203-35-git-send-email-yong.zhang0@gmail.com> To: linux-kernel@vger.kernel.org Cc: linux-mtd@lists.infradead.org, tglx@linutronix.de, David Woodhouse 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 Acked-by: Wolfram Sang --- 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;