[PATCH 3/6] mmc: atmel-mci: remove the need for CONFIG_MMC_ATMELMCI_DMA
From: Nicolas Ferre <hidden>
Date: 2012-03-15 16:06:00
Also in:
lkml
Subsystem:
microchip mmc/sd/sdio mci driver, multimedia card (mmc), secure digital (sd) and sdio subsystem, the rest · Maintainers:
Aubin Constans, Ulf Hansson, Linus Torvalds
This Kconfig option is not needed anymore, so remove it. Signed-off-by: Nicolas Ferre <redacted> --- drivers/mmc/host/Kconfig | 10 ---------- drivers/mmc/host/atmel-mci.c | 2 -- 2 files changed, 0 insertions(+), 12 deletions(-)
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 455a414..a6fc44a 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig@@ -288,16 +288,6 @@ config MMC_ATMELMCI If unsure, say N. -config MMC_ATMELMCI_DMA - bool "Atmel MCI DMA support" - depends on MMC_ATMELMCI && (AVR32 || ARCH_AT91SAM9G45) && DMA_ENGINE - help - Say Y here to have the Atmel MCI driver use a DMA engine to - do data transfers and thus increase the throughput and - reduce the CPU utilization. - - If unsure, say N. - config MMC_IMX tristate "Motorola i.MX Multimedia Card Interface support" depends on ARCH_MX1
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index e4449a5..b5693fd 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c@@ -2164,10 +2164,8 @@ static int __exit atmci_remove(struct platform_device *pdev) atmci_readl(host, ATMCI_SR); clk_disable(host->mck); -#ifdef CONFIG_MMC_ATMELMCI_DMA if (host->dma.chan) dma_release_channel(host->dma.chan); -#endif free_irq(platform_get_irq(pdev, 0), host); iounmap(host->regs);
--
1.7.9