<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">ChangeSet 1.1019.1.21, 2003/07/30 12:46:44-07:00, david-b@pacbell.net

[PATCH] USB: ehci needs a readb() on IDP425 PCI (ARM)

This is a one-line "obviously correct" patch that Lutz reports
is needed on one ARM platform.


 drivers/usb/host/ehci-hcd.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)


diff -Nru a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
--- a/drivers/usb/host/ehci-hcd.c	Thu Aug 28 14:50:34 2003
+++ b/drivers/usb/host/ehci-hcd.c	Thu Aug 28 14:50:34 2003
@@ -333,7 +333,8 @@
 	spin_lock_init (&amp;ehci-&gt;lock);
 
 	ehci-&gt;caps = (struct ehci_caps *) hcd-&gt;regs;
-	ehci-&gt;regs = (struct ehci_regs *) (hcd-&gt;regs + ehci-&gt;caps-&gt;length);
+	ehci-&gt;regs = (struct ehci_regs *) (hcd-&gt;regs +
+				readb (&amp;ehci-&gt;caps-&gt;length));
 	dbg_hcs_params (ehci, "ehci_start");
 	dbg_hcc_params (ehci, "ehci_start");
 
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