From f7dd3611c85f50a98e8f3b9b1d52aaf540ebeb7b Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Wed, 29 Dec 2010 07:59:25 +0000 Subject: mmc: sh_mmcif: make DMA support by the driver unconditional Simplify the driver by removing the possibility to build it without the DMA support and remove the respective Kconfig parameter. Signed-off-by: Guennadi Liakhovetski Acked-by: Magnus Damm Signed-off-by: Paul Mundt --- drivers/mmc/host/sh_mmcif.c | 20 -------------------- 1 file changed, 20 deletions(-) (limited to 'drivers/mmc/host/sh_mmcif.c') diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c index d09a2b38eeeb..12884c270171 100644 --- a/drivers/mmc/host/sh_mmcif.c +++ b/drivers/mmc/host/sh_mmcif.c @@ -184,7 +184,6 @@ static inline void sh_mmcif_bitclr(struct sh_mmcif_host *host, writel(~val & readl(host->addr + reg), host->addr + reg); } -#ifdef CONFIG_SH_MMCIF_DMA static void mmcif_dma_complete(void *arg) { struct sh_mmcif_host *host = arg; @@ -367,25 +366,6 @@ static void sh_mmcif_release_dma(struct sh_mmcif_host *host) host->dma_sglen = 0; } -#else -static void sh_mmcif_start_dma_tx(struct sh_mmcif_host *host) -{ -} - -static void sh_mmcif_start_dma_rx(struct sh_mmcif_host *host) -{ -} - -static void sh_mmcif_request_dma(struct sh_mmcif_host *host, - struct sh_mmcif_plat_data *pdata) -{ - /* host->chan_tx, host->chan_tx and host->dma_sglen are all zero */ -} - -static void sh_mmcif_release_dma(struct sh_mmcif_host *host) -{ -} -#endif static void sh_mmcif_clock_control(struct sh_mmcif_host *host, unsigned int clk) { -- cgit v1.2.3