linux-kernel - [tip:irq/core] tile: usb: Use irq_alloc/free

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Date:	Fri, 16 May 2014 06:34:33 -0700
From:	tip-bot for Thomas Gleixner <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, grant.likely@...aro.org,
	hpa@...or.com, mingo@...nel.org, peterz@...radead.org,
	cmetcalf@...era.com, tony.luck@...el.com, tglx@...utronix.de
Subject: [tip:irq/core] tile: usb: Use irq_alloc/free_hwirq

Commit-ID:  7e5f01b1a1504b2777342628e365c1a0c6600b0e
Gitweb:     http://git.kernel.org/tip/7e5f01b1a1504b2777342628e365c1a0c6600b0e
Author:     Thomas Gleixner <tglx@...utronix.de>
AuthorDate: Wed, 7 May 2014 15:44:13 +0000
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Fri, 16 May 2014 14:05:20 +0200

tile: usb: Use irq_alloc/free_hwirq

No functional change. Just convert to the new interface.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Reviewed-by: Grant Likely <grant.likely@...aro.org>
Cc: Tony Luck <tony.luck@...el.com>
Cc: Peter Zijlstra <peterz@...radead.org>
Acked-by: Chris Metcalf <cmetcalf@...era.com>
Link: http://lkml.kernel.org/r/20140507154337.177939962@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
---
 drivers/usb/host/ehci-tilegx.c | 8 ++++----
 drivers/usb/host/ohci-tilegx.c | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/usb/host/ehci-tilegx.c b/drivers/usb/host/ehci-tilegx.c
index f3713d3..0d24767 100644
--- a/drivers/usb/host/ehci-tilegx.c
+++ b/drivers/usb/host/ehci-tilegx.c
@@ -142,8 +142,8 @@ static int ehci_hcd_tilegx_drv_probe(struct platform_device *pdev)
 	ehci->hcs_params = readl(&ehci->caps->hcs_params);
 
 	/* Create our IRQs and register them. */
-	pdata->irq = create_irq();
-	if (pdata->irq < 0) {
+	pdata->irq = irq_alloc_hwirq(-1);
+	if (!pdata->irq) {
 		ret = -ENXIO;
 		goto err_no_irq;
 	}
@@ -175,7 +175,7 @@ static int ehci_hcd_tilegx_drv_probe(struct platform_device *pdev)
 	}
 
 err_have_irq:
-	destroy_irq(pdata->irq);
+	irq_free_hwirq(pdata->irq);
 err_no_irq:
 	tilegx_stop_ehc();
 	usb_put_hcd(hcd);
@@ -193,7 +193,7 @@ static int ehci_hcd_tilegx_drv_remove(struct platform_device *pdev)
 	usb_put_hcd(hcd);
 	tilegx_stop_ehc();
 	gxio_usb_host_destroy(&pdata->usb_ctx);
-	destroy_irq(pdata->irq);
+	irq_free_hwirq(pdata->irq);
 
 	return 0;
 }
diff --git a/drivers/usb/host/ohci-tilegx.c b/drivers/usb/host/ohci-tilegx.c
index 0b183e0..bef6dfb 100644
--- a/drivers/usb/host/ohci-tilegx.c
+++ b/drivers/usb/host/ohci-tilegx.c
@@ -129,8 +129,8 @@ static int ohci_hcd_tilegx_drv_probe(struct platform_device *pdev)
 	tilegx_start_ohc();
 
 	/* Create our IRQs and register them. */
-	pdata->irq = create_irq();
-	if (pdata->irq < 0) {
+	pdata->irq = irq_alloc_hwirq(-1);
+	if (!pdata->irq) {
 		ret = -ENXIO;
 		goto err_no_irq;
 	}
@@ -164,7 +164,7 @@ static int ohci_hcd_tilegx_drv_probe(struct platform_device *pdev)
 	}
 
 err_have_irq:
-	destroy_irq(pdata->irq);
+	irq_free_hwirq(pdata->irq);
 err_no_irq:
 	tilegx_stop_ohc();
 	usb_put_hcd(hcd);
@@ -182,7 +182,7 @@ static int ohci_hcd_tilegx_drv_remove(struct platform_device *pdev)
 	usb_put_hcd(hcd);
 	tilegx_stop_ohc();
 	gxio_usb_host_destroy(&pdata->usb_ctx);
-	destroy_irq(pdata->irq);
+	irq_free_hwirq(pdata->irq);
 
 	return 0;
 }
--
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