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| author |   Shengzhou Liu <Shengzhou.Liu@freescale.com> | 2012-08-22 18:17:00 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-05 16:52:08 -0700 |
| commit | 3735ba8db8e6ea22ad3ff524328926d8d780a884 (patch) | |
| tree | 002b17dc5fe22c4c437f4f79ac8657c343587243 /include/linux/usb/ch11.h | |
| parent | USB: mos7720: fix to use list_for_each_entry_safe() when delete items (diff) | |
| download | wireguard-linux-3735ba8db8e6ea22ad3ff524328926d8d780a884.tar.xz wireguard-linux-3735ba8db8e6ea22ad3ff524328926d8d780a884.zip | |
powerpc/usb: fix bug of CPU hang when missing USB PHY clock
when missing USB PHY clock, kernel booting up will hang during USB
initialization. We should check USBGP[PHY_CLK_VALID] bit to avoid
CPU hanging in this case.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb/ch11.h')
0 files changed, 0 insertions, 0 deletions