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(parent: 0d88002) | patch
usb/host/fotg210: replace msleep by usleep_range
authorPeter Senna Tschudin <peter.senna@gmail.com>
Mon, 12 Oct 2015 21:22:37 +0000 (23:22 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 17 Oct 2015 06:46:27 +0000 (23:46 -0700)
commit05ebc36e48fa53c9cf01271ed11a8415882699f3
treeeb644a0294162ad9ef6e52acd0d7be81b4a23739tree | snapshot (tar.gz zip)
parent0d88002e2729e93d93631743d57e1f36763ce136commit | diff
usb/host/fotg210: replace msleep by usleep_range

msleep under 20ms can result in sleeping up to 20ms, which may not be
intended. Replace msleep(5) by usleep_range(5000, 10000). The range of 5
ms is to reduce the chances of creating an interrupt while reducing the
maximum wait time in 50%.

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/fotg210-hcd.c diff | blob | blame | history