Re: [PATCH 001/002] linux-input: bcm5974-0.31: fixed resource leak, removed work struct, device data struct introduced
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From: David Brownell <hidden>
Date: 2008-07-02 03:53:48
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On Tuesday 01 July 2008, Andrew Morton wrote:
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I dunno what USB driver normally use for their dma memory. __Perhaps dma_alloc_coherent()?kmalloc() as a rule ...kmalloc(GFP_DMA)? Hopefully not...
Right. Does anything except parport need that any more? Precious little ISA stuff does DMA. USB should never use GFP_DMA. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html