From a1e2833d13db6c2f0456b20338f66c0b248f5367 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Mon, 11 Jun 2007 15:56:31 +0900 Subject: sh: Kill off broken dma page ops. There's no point in keeping these around, they've been broken for some time, and the dmaenging/async_tx framework provides a far more reasonable interface. Signed-off-by: Paul Mundt --- arch/sh/drivers/dma/Kconfig | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'arch/sh/drivers/dma') diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig index 99935f9daf4..333898077c7 100644 --- a/arch/sh/drivers/dma/Kconfig +++ b/arch/sh/drivers/dma/Kconfig @@ -36,23 +36,6 @@ config NR_DMA_CHANNELS support. Setting this to a higher value allows for cascading DMACs with additional channels. -config DMA_PAGE_OPS - bool "Use DMAC for page copy/clear" - depends on SH_DMA && BROKEN - help - Selecting this option will use a dual-address mode configured channel - in the SH DMAC for copy_page()/clear_page(). Primarily a performance - hack. - -config DMA_PAGE_OPS_CHANNEL - depends on DMA_PAGE_OPS - int "DMA channel for sh memory-manager page copy/clear" - default "3" - help - This allows the specification of the dual address dma channel, - in case channel 3 is unavailable. On the SH4, channels 1,2, and 3 - are dual-address capable. - config SH_DMABRG bool "SH7760 DMABRG support" depends on CPU_SUBTYPE_SH7760 -- cgit v1.2.3