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authorAnji jonnala <anjir@codeaurora.org>2011-05-02 11:56:32 +0530
committerGreg Kroah-Hartman <gregkh@suse.de>2011-05-03 10:25:25 -0700
commitac1aa6a21747d02a93b1becb4ab19f1fc9de2beb (patch)
tree56b00bf540d92cfc8e126c52899feacbb52e3768 /drivers/net/es3210.c
parent76cd9cfb2e022d19bfc008a6e993e1e407034241 (diff)
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USB: gadget: Initialize ep0 once while registering gadget in ci13xxx_udc
Some of the simulators may cache the ep0 maxpacket size to zero if the ep0 dQh is not setup before enabling the pullup. Hence Setup ep0 and initialize the dQh fields once while registering the gadget(before enabling the pullup). HSUSB Chipidea link controller spec says ep0 is enabled always in the HW. Hence disabling and enabling the ep0 as a part of reset interrupt is unneccesary. Remove the disable/enable ep0 logic from reset interrupt handling. Signed-off-by: Anji jonnala <anjir@codeaurora.org> Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/net/es3210.c')
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