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authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>2015-01-19 01:33:26 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-01-25 16:01:12 +0300
commitf3c4140dc9c7a1719eba3537eee576050174f93c (patch)
treeba5068cae322aaf5d84ed3454eebdf2642d943c7 /drivers/usb/host/isp116x-hcd.c
parent4fbdb33678829d39501e1ff950940d9090d4730a (diff)
downloadlinux-f3c4140dc9c7a1719eba3537eee576050174f93c.tar.xz
isp116x-hcd: use HUB_CHAR_*
Fix using the bare number to set the 'wHubCharacteristics' field of the Hub Descriptor while the values are #define'd in <linux/usb/ch11.h>. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/isp116x-hcd.c')
-rw-r--r--drivers/usb/host/isp116x-hcd.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index 31c9c4d0fa0b..113d0cc6cc43 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -948,7 +948,10 @@ static void isp116x_hub_descriptor(struct isp116x *isp116x,
desc->bHubContrCurrent = 0;
desc->bNbrPorts = (u8) (reg & 0x3);
/* Power switching, device type, overcurrent. */
- desc->wHubCharacteristics = cpu_to_le16((u16) ((reg >> 8) & 0x1f));
+ desc->wHubCharacteristics = cpu_to_le16((u16) ((reg >> 8) &
+ (HUB_CHAR_LPSM |
+ HUB_CHAR_COMPOUND |
+ HUB_CHAR_OCPM)));
desc->bPwrOn2PwrGood = (u8) ((reg >> 24) & 0xff);
/* ports removable, and legacy PortPwrCtrlMask */
desc->u.hs.DeviceRemovable[0] = 0;