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ohci-at91: use HUB_CHAR_*

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Fix  using the  bare numbers to set the 'wHubCharacteristics' field of the Hub
Descriptor while the values are #define'd in <linux/usb/ch11.h>.

While at it, stop setting already set HUB_CHAR_INDV_PORT_LPSM once again.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergei Shtylyov 2015-01-19 01:39:44 +03:00 committed by Greg Kroah-Hartman
parent 2e48c4668d
commit a9c49bcd0a
1 changed files with 4 additions and 2 deletions
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6
drivers/usb/host/ohci-at91.c
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@ -347,11 +347,13 @@ static int ohci_at91_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
*/
desc->wHubCharacteristics &= ~cpu_to_le16(HUB_CHAR_LPSM);
desc->wHubCharacteristics |= cpu_to_le16(0x0001);
desc->wHubCharacteristics |=
cpu_to_le16(HUB_CHAR_INDV_PORT_LPSM);
if (pdata->overcurrent_supported) {
desc->wHubCharacteristics &= ~cpu_to_le16(HUB_CHAR_OCPM);
desc->wHubCharacteristics |= cpu_to_le16(0x0008|0x0001);
desc->wHubCharacteristics |=
cpu_to_le16(HUB_CHAR_INDV_PORT_OCPM);
}
dev_dbg(hcd->self.controller, "wHubCharacteristics after 0x%04x\n",