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| author | Florian Fainelli <florian@openwrt.org> | 2012-10-08 15:11:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-22 11:23:59 -0700 |
| commit | 2b16e39ee0a431d6cf6e6ca33bb08ec7dc82073f (patch) | |
| tree | 72ed5f93dbf1eba3a07f62c0d08fb30d3094b497 /include/linux/usb | |
| parent | f3a958d30dd1ceac83a3b82b5260475c7697d53a (diff) | |
| download | blackbird-op-linux-2b16e39ee0a431d6cf6e6ca33bb08ec7dc82073f.tar.gz blackbird-op-linux-2b16e39ee0a431d6cf6e6ca33bb08ec7dc82073f.zip | |
USB: ohci: allow platform driver to specify the number of ports
This patch modifies the ohci platform driver to accept the num_ports
parameter to be set via platform_data. Setting the number of ports must be
done after the call to ohci_hcd_init().
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/ohci_pdriver.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/usb/ohci_pdriver.h b/include/linux/usb/ohci_pdriver.h index 74e7755168b7..012f2b7eb2b6 100644 --- a/include/linux/usb/ohci_pdriver.h +++ b/include/linux/usb/ohci_pdriver.h @@ -25,6 +25,7 @@ * @big_endian_desc: BE descriptors * @big_endian_mmio: BE registers * @no_big_frame_no: no big endian frame_no shift + * @num_ports: number of ports * * These are general configuration options for the OHCI controller. All of * these options are activating more or less workarounds for some hardware. @@ -33,6 +34,7 @@ struct usb_ohci_pdata { unsigned big_endian_desc:1; unsigned big_endian_mmio:1; unsigned no_big_frame_no:1; + unsigned int num_ports; /* Turn on all power and clocks */ int (*power_on)(struct platform_device *pdev); |
