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authorJiri Kosina <jkosina@suse.cz>2011-07-11 14:15:48 +0200
committerJiri Kosina <jkosina@suse.cz>2011-07-11 14:15:55 +0200
commitb7e9c223be8ce335e30f2cf6ba588e6a4092275c (patch)
tree2d1e3b75606abc18df7ad65e51ac3f90cd68b38d /drivers/usb/host/ehci-ath79.c
parentc172d82500a6cf3c32d1e650722a1055d72ce858 (diff)
parente3bbfa78bab125f58b831b5f7f45b5a305091d72 (diff)
Merge branch 'master' into for-next
Sync with Linus' tree to be able to apply pending patches that are based on newer code already present upstream.
Diffstat (limited to 'drivers/usb/host/ehci-ath79.c')
-rw-r--r--drivers/usb/host/ehci-ath79.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/usb/host/ehci-ath79.c b/drivers/usb/host/ehci-ath79.c
index eab3d7059fb..4d2e88d04da 100644
--- a/drivers/usb/host/ehci-ath79.c
+++ b/drivers/usb/host/ehci-ath79.c
@@ -44,7 +44,6 @@ static int ehci_ath79_init(struct usb_hcd *hcd)
struct ehci_hcd *ehci = hcd_to_ehci(hcd);
struct platform_device *pdev = to_platform_device(hcd->self.controller);
const struct platform_device_id *id;
- int hclength;
int ret;
id = platform_get_device_id(pdev);
@@ -53,20 +52,23 @@ static int ehci_ath79_init(struct usb_hcd *hcd)
return -EINVAL;
}
- hclength = HC_LENGTH(ehci, ehci_readl(ehci, &ehci->caps->hc_capbase));
switch (id->driver_data) {
case EHCI_ATH79_IP_V1:
ehci->has_synopsys_hc_bug = 1;
ehci->caps = hcd->regs;
- ehci->regs = hcd->regs + hclength;
+ ehci->regs = hcd->regs +
+ HC_LENGTH(ehci,
+ ehci_readl(ehci, &ehci->caps->hc_capbase));
break;
case EHCI_ATH79_IP_V2:
hcd->has_tt = 1;
ehci->caps = hcd->regs + 0x100;
- ehci->regs = hcd->regs + 0x100 + hclength;
+ ehci->regs = hcd->regs + 0x100 +
+ HC_LENGTH(ehci,
+ ehci_readl(ehci, &ehci->caps->hc_capbase));
break;
default: