diff options
| author | Florian Fainelli <florian@openwrt.org> | 2012-10-08 17:11:26 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-22 22:23:59 +0400 |
| commit | 2b16e39ee0a431d6cf6e6ca33bb08ec7dc82073f (patch) | |
| tree | 72ed5f93dbf1eba3a07f62c0d08fb30d3094b497 /drivers/usb/host/ohci-platform.c | |
| parent | f3a958d30dd1ceac83a3b82b5260475c7697d53a (diff) | |
| download | linux-2b16e39ee0a431d6cf6e6ca33bb08ec7dc82073f.tar.xz | |
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 'drivers/usb/host/ohci-platform.c')
| -rw-r--r-- | drivers/usb/host/ohci-platform.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c index e24ec9f79164..1caaf657c5ea 100644 --- a/drivers/usb/host/ohci-platform.c +++ b/drivers/usb/host/ohci-platform.c @@ -31,6 +31,10 @@ static int ohci_platform_reset(struct usb_hcd *hcd) ohci->flags |= OHCI_QUIRK_FRAME_NO; ohci_hcd_init(ohci); + + if (pdata->num_ports) + ohci->num_ports = pdata->num_ports; + err = ohci_init(ohci); return err; |