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| author |   Valentine Barshak <valentine.barshak@cogentembedded.com> | 2013-12-04 01:42:21 +0400 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-08 18:00:51 -0800 |
| commit | 103e127d1f8f985e8a662da6537ebc5e08902ee3 (patch) | |
| tree | a9ae5594b47919a5bb652172abbb61c9e61d66b0 /include/linux/mutex-debug.h | |
| parent | USB: storage: use sg_miter_* APIs to access scsi buffer (diff) | |
| download | linux-dev-103e127d1f8f985e8a662da6537ebc5e08902ee3.tar.xz linux-dev-103e127d1f8f985e8a662da6537ebc5e08902ee3.zip | |
usb: hcd: Remove USB phy if needed
This adds remove_phy flag to the HCD structure. If the flag is
set and if hcd->phy is valid, the phy is shutdown and released
whenever usb_add_hcd fails or usb_hcd_remove is called.
This can be used by the HCD drivers to auto-remove
the external USB phy when it is no longer needed.
Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/mutex-debug.h')
0 files changed, 0 insertions, 0 deletions