Re: [PATCH]USB:fix limited_power setting mistake in hub.c
Alan Stern <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
On Fri, 14 Sep 2007, jidong xiao wrote: > This patch (jx001) fixes a variable assignment mistake in hub driver. > limited_power should be set to 0 if the hub is self-powered,and 1 if > the hub is bus-powered. > > However, the effect of the code was exactly opposite to the spec's > statement for the Local Power Source field. The spec says, this field > is 1 meaning Local power supply lost while this field is 0 indicating > Local power supply good.(This statement is very confusing.) > > So this patch switchs the 0 and 1. > > > Signed-off-by: Jason Xiao <[email protected]> Acked-by: Alan Stern <[email protected]> ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel