[PATCH 2/4] usb: ohci-ep93xx: use platform_get_irq()
Use platform_get_irq() instead of accessing the platform_device
resources directly.
Signed-off-by: H Hartley Sweeten
Cc: Alan Stern
Cc: Lennert Buytenhek
Cc: Greg Kroah-Hartman
---
drivers/usb/host/ohci-ep93xx.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/host/ohci-ep93xx.c b/drivers/usb/host/ohci-ep93xx.c
index 4e12f67..b4f5e64 100644
--- a/drivers/usb/host/ohci-ep93xx.c
+++ b/drivers/usb/host/ohci-ep93xx.c
@@ -45,12 +45,12 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver
*driver,
{
struct usb_hcd *hcd;
struct resource *res;
+ int irq;
int retval;
- if (pdev->resource[1].flags != IORESOURCE_IRQ) {
- dev_dbg(>dev, "resource[1] is not IORESOURCE_IRQ\n");
- return -ENOMEM;
- }
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0)
+ return irq;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
@@ -80,7 +80,7 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver
*driver,
ohci_hcd_init(hcd_to_ohci(hcd));
- retval = usb_add_hcd(hcd, pdev->resource[1].start, 0);
+ retval = usb_add_hcd(hcd, irq, 0);
if (retval == 0)
return retval;
--
1.8.1.4
--
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[PATCH 2/4] usb: ohci-ep93xx: use platform_get_irq()
Use platform_get_irq() instead of accessing the platform_device
resources directly.
Signed-off-by: H Hartley Sweeten hswee...@visionengravers.com
Cc: Alan Stern st...@rowland.harvard.edu
Cc: Lennert Buytenhek ker...@wantstofly.org
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
---
drivers/usb/host/ohci-ep93xx.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/host/ohci-ep93xx.c b/drivers/usb/host/ohci-ep93xx.c
index 4e12f67..b4f5e64 100644
--- a/drivers/usb/host/ohci-ep93xx.c
+++ b/drivers/usb/host/ohci-ep93xx.c
@@ -45,12 +45,12 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver
*driver,
{
struct usb_hcd *hcd;
struct resource *res;
+ int irq;
int retval;
- if (pdev-resource[1].flags != IORESOURCE_IRQ) {
- dev_dbg(pdev-dev, resource[1] is not IORESOURCE_IRQ\n);
- return -ENOMEM;
- }
+ irq = platform_get_irq(pdev, 0);
+ if (irq 0)
+ return irq;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
@@ -80,7 +80,7 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver
*driver,
ohci_hcd_init(hcd_to_ohci(hcd));
- retval = usb_add_hcd(hcd, pdev-resource[1].start, 0);
+ retval = usb_add_hcd(hcd, irq, 0);
if (retval == 0)
return retval;
--
1.8.1.4
--
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