2013-07-01 22:54:10

by Hartley Sweeten

[permalink] [raw]
Subject: [PATCH v2 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 <[email protected]>
Acked-by: Alan Stern <[email protected]>
Cc: Lennert Buytenhek <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
---
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