On Wed, Jun 27, 2012 at 4:15 PM, Russell King - ARM Linux
[off-list ref] wrote:

On Wed, Jun 27, 2012 at 05:51:12PM +0200, Roland Stigge wrote:

quoted

From: Alexandre Pereira da Silva <redacted>

Since this driver depends on the amba pl08x dma driver, select it in Kconfig.

Signed-off-by: Alexandre Pereira da Silva <redacted>
Signed-off-by: Roland Stigge <redacted>
---
?drivers/mtd/nand/Kconfig | ? ?1 +
?1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index de69978..a9e8b73 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig

@@ -417,6 +417,7 @@ config MTD_NAND_PXA3xx

?config MTD_NAND_SLC_LPC32XX
? ? ? tristate "NXP LPC32xx SLC Controller"
? ? ? depends on ARCH_LPC32XX
+ ? ? select AMBA_PL08X
? ? ? help
? ? ? ? Enables support for NXP's LPC32XX SLC (i.e. for Single Level Cell
? ? ? ? chips) NAND controller. This is the default for the PHYTEC 3250

Surely not? ?Drivers using DMA engine really should not depend on any
particular DMA engine implementation.

Should the DMA code in this driver be ifdef'd like in spi-pl022.c?

Or just depend on DMA_ENGINE instead?