>-----Original Message----- >From: Mike Frysinger [mailto:[email protected]] >Sent: Tuesday, May 26, 2009 10:18 AM >To: [email protected] >Cc: [email protected] >Subject: Re: [Linux-kernel-commits] [6469] >trunk/drivers/usb/musb/blackfin.c: bug[#4120]Sometimes, the >DMA complete interrupt never happens, this will cause the >polling to dead loop > >On Mon, May 25, 2009 at 05:16, <[email protected]> wrote: >> -#if defined(CONFIG_MUSB_DMA_POLL) >> +/* Sometimes,the DMA complete interrupt never happens, >> + * this will cause the polling to dead loop. >> + */ >> +#if 0 >> u8 epnum = hw_ep->epnum; >> u16 dma_reg = 0; > >uhh, this is already an ifdef for a reason -- so it can be turned off. > why does it have to be replaced with an '#if 0' ? >-mike >
Just for reserving the code here,maybe this problem will be fixed in the future. Cliff _______________________________________________ Linux-kernel-commits mailing list [email protected] https://blackfin.uclinux.org/mailman/listinfo/linux-kernel-commits
