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authorPete Zaitcev <zaitcev@redhat.com>2006-09-19 01:49:02 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2006-09-27 14:59:00 -0400
commit38e2bfc94e95dd6005fdaf40dfec0157396741da (patch)
tree1cc927239e3369ec7ce4920b1347dd8bc504bb2d /drivers/usb/input/mtouchusb.c
parentec17cf1cfe0b557210b27313bd584e9b5187d4ca (diff)
USB: Dealias -110 code (more complete)
The purpose of this patch is to split off the case when a device does not reply on the lower level (which is reported by HC hardware), and a case when the device accepted the request, but does not reply at upper level. This redefinition allows to diagnose issues easier, without asking the user if the -110 happened "immediately". The usbmon splits such cases already thanks to its timestamp, but it's not always available. I adjusted all drivers which I found affected (by searching for "urb"). Out of tree drivers may suffer a little bit, but I do not expect much breakage. At worst they may print a few messages. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/input/mtouchusb.c')
-rw-r--r--drivers/usb/input/mtouchusb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/input/mtouchusb.c b/drivers/usb/input/mtouchusb.c
index a9ccda8810e..5dce951f275 100644
--- a/drivers/usb/input/mtouchusb.c
+++ b/drivers/usb/input/mtouchusb.c
@@ -107,7 +107,7 @@ static void mtouchusb_irq(struct urb *urb, struct pt_regs *regs)
107 case 0: 107 case 0:
108 /* success */ 108 /* success */
109 break; 109 break;
110 case -ETIMEDOUT: 110 case -ETIME:
111 /* this urb is timing out */ 111 /* this urb is timing out */
112 dbg("%s - urb timed out - was the device unplugged?", 112 dbg("%s - urb timed out - was the device unplugged?",
113 __FUNCTION__); 113 __FUNCTION__);