Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e39ab592f182cd0be48acc4ad49f93ef4100017c
Commit: e39ab592f182cd0be48acc4ad49f93ef4100017c
Parent: f311cf58bd04adc683067f8d66daa5925b80f082
Author: Alan Stern <[EMAIL PROTECTED]>
AuthorDate: Thu Aug 16 16:17:49 2007 -0400
Committer: Greg Kroah-Hartman <[EMAIL PROTECTED]>
CommitDate: Fri Oct 12 14:55:16 2007 -0700
USB: remove unnecessary tests in isp116x and sl811
This patch (as962) cleans up some code I forgot to remove earlier in
the isp116x and sl811 HCDs. There is no longer any need to check for
unlink-during-submit; it can't happen since the endpoint queues are
now under the protection of the HCD-private spinlock.
Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
CC: David Brownell <[EMAIL PROTECTED]>
CC: Olav Kongas <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/host/isp116x-hcd.c | 6 ------
drivers/usb/host/sl811-hcd.c | 10 ----------
2 files changed, 0 insertions(+), 16 deletions(-)
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index d5027dc..f2b5d62 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -815,12 +815,6 @@ static int isp116x_urb_enqueue(struct usb_hcd *hcd,
}
}
- /* in case of unlink-during-submit */
- if (urb->status != -EINPROGRESS) {
- finish_request(isp116x, ep, urb);
- ret = 0;
- goto fail;
- }
urb->hcpriv = hep;
start_atl_transfers(isp116x);
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 3d3a63d..15a93f9 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -957,17 +957,7 @@ static int sl811h_urb_enqueue(
sofirq_on(sl811);
}
- /* in case of unlink-during-submit */
- spin_lock(&urb->lock);
- if (urb->status != -EINPROGRESS) {
- spin_unlock(&urb->lock);
- finish_request(sl811, ep, urb, 0);
- retval = 0;
- goto fail;
- }
urb->hcpriv = hep;
- spin_unlock(&urb->lock);
-
start_transfer(sl811);
sl811_write(sl811, SL11H_IRQ_ENABLE, sl811->irq_enable);
fail:
-
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