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| author | Martin Blumenstingl <martin.blumenstingl@googlemail.com> | 2018-04-18 21:39:50 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-22 15:01:30 +0200 |
| commit | 9d3cd19be3e2675f5b30172f3305f79ddcb91023 (patch) | |
| tree | 408dbc1f8312689f51d1f79a67fcc8e675b60425 /drivers/usb | |
| parent | fec94445db7777c65b0a681b8dc0ed2532304d2a (diff) | |
| download | linux-9d3cd19be3e2675f5b30172f3305f79ddcb91023.tar.bz2 | |
usb: core: phy: add missing forward declaration for "struct device"
Currently hcd.c is the only consumer of the usb_phy_roothub logic. This
already includes the required header files so struct device is known.
However, future consumers might not know about struct device.
Add a forward declaration for struct device to fix potential future
consumers which don't include any of the struct device API headers.
Fixes: 07dbff0ddbd86c ("usb: core: add a wrapper for the USB PHYs on the HCD")
Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/core/phy.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/core/phy.h b/drivers/usb/core/phy.h index 605555901d44..bbc969383074 100644 --- a/drivers/usb/core/phy.h +++ b/drivers/usb/core/phy.h @@ -1,3 +1,4 @@ +struct device; struct usb_phy_roothub; struct usb_phy_roothub *usb_phy_roothub_alloc(struct device *dev); |