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ohci-hub: use HUB_CHAR_* 

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, fix the indentation.

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 01:41:37 +03:00 committed by Greg Kroah-Hartman
parent a9c49bcd0a
commit db42a4c9a0
1 changed files with 5 additions and 5 deletions
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10
drivers/usb/host/ohci-hub.c
View File

@ -544,15 +544,15 @@ ohci_hub_descriptor (
temp = 1 + (ohci->num_ports / 8);
desc->bDescLength = 7 + 2 * temp;
temp = 0;
temp = HUB_CHAR_COMMON_LPSM | HUB_CHAR_COMMON_OCPM;
if (rh & RH_A_NPS) /* no power switching? */
temp |= 0x0002;
temp |= HUB_CHAR_NO_LPSM;
if (rh & RH_A_PSM) /* per-port power switching? */
temp |= 0x0001;
temp |= HUB_CHAR_INDV_PORT_LPSM;
if (rh & RH_A_NOCP) /* no overcurrent reporting? */
temp |= 0x0010;
temp |= HUB_CHAR_NO_OCPM;
else if (rh & RH_A_OCPM) /* per-port overcurrent reporting? */
temp |= 0x0008;
temp |= HUB_CHAR_INDV_PORT_OCPM;
desc->wHubCharacteristics = cpu_to_le16(temp);
/* ports removable, and usb 1.0 legacy PortPwrCtrlMask */