diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-08-20 23:38:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-08-20 23:38:44 -0700 |
| commit | 8eb891fc809b2300137bcd247025628c06c95a63 (patch) | |
| tree | 5f7da9517835fef971a2f0c8ed69ca86c3f8099d /drivers/usb/host/ehci-q.c | |
| parent | 848c4dd5153c7a0de55470ce99a8e13a63b4703f (diff) | |
| download | kernel_samsung_smdk4412-8eb891fc809b2300137bcd247025628c06c95a63.zip kernel_samsung_smdk4412-8eb891fc809b2300137bcd247025628c06c95a63.tar.gz kernel_samsung_smdk4412-8eb891fc809b2300137bcd247025628c06c95a63.tar.bz2 | |
Revert "USB: EHCI cpufreq fix"
This reverts commit 196705c9bbc03540429b0f7cf9ee35c2f928a534. It was
reported to cause a regression by Daniel Exner, and Arjan van de Ven
points out that we actually already have infrastructure in place for
setting limits on acceptable DMA latency that would be the much more
correct fix for the problem with some Broadcom EHCI controllers.
Fixed up trivial conflicts due to the changes to support big-endian host
controller descriptors in drivers/usb/host/{ehci-sched.c,ehci.h}.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-q.c')
| -rw-r--r-- | drivers/usb/host/ehci-q.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c index 2284028..140bfa4 100644 --- a/drivers/usb/host/ehci-q.c +++ b/drivers/usb/host/ehci-q.c @@ -312,10 +312,6 @@ qh_completions (struct ehci_hcd *ehci, struct ehci_qh *qh) struct urb *urb; u32 token = 0; - /* ignore QHs that are currently inactive */ - if (qh->hw_info1 & __constant_cpu_to_le32(QH_INACTIVATE)) - break; - qtd = list_entry (entry, struct ehci_qtd, qtd_list); urb = qtd->urb; |