On 07.08.2013 19:46, Ezequiel Garcia wrote: > Hi Daniel, > > On Wed, Aug 07, 2013 at 05:33:50PM +0200, Daniel Mack wrote: >> From: Zhangfei Gao <zhangfei.gao@xxxxxxxxxxx> >> >> [zonque@xxxxxxxxx: rebased in top of l2-mtd.git. The newly introduced >> ARCH_HAS_DMA hack was changed into a check for CONFIG_HAS_DMA] >> > > Are you sure you need to introduce the CONFIG_HAS_DMA ifdef? > > The reason I introduced the ARCH_HAS_DMA macro was to avoid including > the "mach/dma.h" header. Now that you've removed it, I don't think > this driver can be used in any platform where CONFIG_HAS_DMA=n. Well, yes it can, or at least you could decide to use it without DMA on PXA/MMP. The idea of CONFIG_HAS_DMA is to save binary size. Daniel -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
