From: Yong Zhang <yong.zhang0@gmail.com>
Date: Sat, 22 Oct 2011 09:56:55 +0000 (+0800)
Subject: spi: irq: Remove IRQF_DISABLED
X-Git-Tag: v3.2-rc1~123^2~1
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=38ada214fad79ff5ebbed58932c5f0c9969d9c91;p=~emulex%2Finfiniband.git

spi: irq: Remove IRQF_DISABLED

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>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---

diff --git a/drivers/spi/spi-bfin5xx.c b/drivers/spi/spi-bfin5xx.c
index b8d25f2b703..3b83ff8b1e2 100644
--- a/drivers/spi/spi-bfin5xx.c
+++ b/drivers/spi/spi-bfin5xx.c
@@ -1098,7 +1098,7 @@ static int bfin_spi_setup(struct spi_device *spi)
 
 	if (chip->pio_interrupt && !drv_data->irq_requested) {
 		ret = request_irq(drv_data->spi_irq, bfin_spi_pio_irq_handler,
-			IRQF_DISABLED, "BFIN_SPI", drv_data);
+			0, "BFIN_SPI", drv_data);
 		if (ret) {
 			dev_err(&spi->dev, "Unable to register spi IRQ\n");
 			goto error;
diff --git a/drivers/spi/spi-coldfire-qspi.c b/drivers/spi/spi-coldfire-qspi.c
index ae2cd1c1fda..7397c4d5700 100644
--- a/drivers/spi/spi-coldfire-qspi.c
+++ b/drivers/spi/spi-coldfire-qspi.c
@@ -487,7 +487,7 @@ static int __devinit mcfqspi_probe(struct platform_device *pdev)
 		goto fail2;
 	}
 
-	status = request_irq(mcfqspi->irq, mcfqspi_irq_handler, IRQF_DISABLED,
+	status = request_irq(mcfqspi->irq, mcfqspi_irq_handler, 0,
 			     pdev->name, mcfqspi);
 	if (status) {
 		dev_dbg(&pdev->dev, "request_irq failed\n");
diff --git a/drivers/spi/spi-ppc4xx.c b/drivers/spi/spi-ppc4xx.c
index b267fd901e5..8ec43e07aa1 100644
--- a/drivers/spi/spi-ppc4xx.c
+++ b/drivers/spi/spi-ppc4xx.c
@@ -514,7 +514,7 @@ static int __init spi_ppc4xx_of_probe(struct platform_device *op)
 	/* Request IRQ */
 	hw->irqnum = irq_of_parse_and_map(np, 0);
 	ret = request_irq(hw->irqnum, spi_ppc4xx_int,
-			  IRQF_DISABLED, "spi_ppc4xx_of", (void *)hw);
+			  0, "spi_ppc4xx_of", (void *)hw);
 	if (ret) {
 		dev_err(dev, "unable to allocate interrupt\n");
 		goto free_gpios;
diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c
index e00d94b2225..e38554f8925 100644
--- a/drivers/spi/spi-sh-msiof.c
+++ b/drivers/spi/spi-sh-msiof.c
@@ -635,7 +635,7 @@ static int sh_msiof_spi_probe(struct platform_device *pdev)
 		goto err2;
 	}
 
-	ret = request_irq(i, sh_msiof_spi_irq, IRQF_DISABLED,
+	ret = request_irq(i, sh_msiof_spi_irq, 0,
 			  dev_name(&pdev->dev), p);
 	if (ret) {
 		dev_err(&pdev->dev, "unable to request irq\n");
diff --git a/drivers/spi/spi-sh.c b/drivers/spi/spi-sh.c
index 9eedd71ad89..e0343d48da6 100644
--- a/drivers/spi/spi-sh.c
+++ b/drivers/spi/spi-sh.c
@@ -484,7 +484,7 @@ static int __devinit spi_sh_probe(struct platform_device *pdev)
 		goto error2;
 	}
 
-	ret = request_irq(irq, spi_sh_irq, IRQF_DISABLED, "spi_sh", ss);
+	ret = request_irq(irq, spi_sh_irq, 0, "spi_sh", ss);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "request_irq error\n");
 		goto error3;