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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-04-10 13:45:27 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-04-10 13:45:27 +0200
commitc8d1bc12c7986c166bd3504213d9df2bc11ad7d6 (patch)
tree9882ae7d9eb103c73029050d62232cd83328be52 /drivers/usb/core
parentb7a4abb67416aa07cd65446dd39e64525ccfe8e5 (diff)
parentbbc78c07a51f6fd29c227b1220a9016e585358ba (diff)
downloadblackbird-op-linux-c8d1bc12c7986c166bd3504213d9df2bc11ad7d6.tar.gz
blackbird-op-linux-c8d1bc12c7986c166bd3504213d9df2bc11ad7d6.zip
Merge tag 'usb-for-v4.1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-testing
Felipe writes: usb: generic resume timeout for v4.1 This part 2 pull request contains only the patches which make sure everybody on linux uses the same resume timeout value. Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/core')
-rw-r--r--drivers/usb/core/hub.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index d7c3d5a35946..3b7151687776 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -3406,10 +3406,10 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg)
if (status) {
dev_dbg(&port_dev->dev, "can't resume, status %d\n", status);
} else {
- /* drive resume for at least 20 msec */
+ /* drive resume for USB_RESUME_TIMEOUT msec */
dev_dbg(&udev->dev, "usb %sresume\n",
(PMSG_IS_AUTO(msg) ? "auto-" : ""));
- msleep(25);
+ msleep(USB_RESUME_TIMEOUT);
/* Virtual root hubs can trigger on GET_PORT_STATUS to
* stop resume signaling. Then finish the resume
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