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usb: r8a66597-hcd: fix interrupt trigger

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fix the problem that did not set IRQF_TRIGGER_ flag.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Yoshihiro Shimoda 2008-06-27 19:09:55 +09:00 committed by Greg Kroah-Hartman
parent 742120c631
commit 0bf32b807f
1 changed files with 6 additions and 1 deletions
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7
drivers/usb/host/r8a66597-hcd.c
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@ -2244,6 +2244,7 @@ static int __init r8a66597_probe(struct platform_device *pdev)
struct r8a66597 *r8a66597;
int ret = 0;
int i;
unsigned long irq_trigger;
if (pdev->dev.dma_mask) {
ret = -EINVAL;
@ -2302,7 +2303,11 @@ static int __init r8a66597_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&r8a66597->child_device);
hcd->rsrc_start = res->start;
ret = usb_add_hcd(hcd, irq, IRQF_DISABLED);
if (irq_sense == INTL)
irq_trigger = IRQF_TRIGGER_LOW;
else
irq_trigger = IRQF_TRIGGER_FALLING;
ret = usb_add_hcd(hcd, irq, IRQF_DISABLED | irq_trigger);
if (ret != 0) {
err("Failed to add hcd");
goto clean_up;