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USB: Adding #define in hub_configure() and hcd.c file

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This patch is in succession of previous patch
commit c842114792
        xHCI: Adding #define values used for hub descriptor

Hub descriptors characteristics #defines values are added in
hub_configure() in place of magic numbers as asked by Alan Stern.
And the indentation for switch and case is changed to be same.

Some #defines values are added in ch11.h for defining hub class
protocols and used in hub.c and hcd.c in which magic values were
used for hub class protocols.

Signed-off-by: Aman Deep <amandeep3986@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Aman Deep
2011-12-08 12:05:22 +05:30
committed by Greg Kroah-Hartman
parent 35657c4d72
commit 7bf01185c5
3 changed files with 56 additions and 45 deletions
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2
drivers/usb/core/hcd.c
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@ -658,7 +658,7 @@ error:
len > offsetof(struct usb_device_descriptor,
bDeviceProtocol))
((struct usb_device_descriptor *) ubuf)->
bDeviceProtocol = 1;
bDeviceProtocol = USB_HUB_PR_HS_SINGLE_TT;
}
/* any errors get returned through the urb completion */