2013-08-18 11:04:34

by Geert Uytterhoeven

Subject: [PATCH RESEND] mtd: MTD_NAND_DENALI should depend on HAS_DMA

If NO_DMA=y:

drivers/built-in.o: In function `denali_remove':
drivers/mtd/nand/denali.c:1605: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `denali_read_page_raw':
drivers/mtd/nand/denali.c:1190: undefined reference to `dma_sync_single_for_cpu'
drivers/built-in.o: In function `denali_read_page':
drivers/mtd/nand/denali.c:1140: undefined reference to `dma_sync_single_for_cpu'
drivers/built-in.o: In function `write_page':
drivers/mtd/nand/denali.c:1051: undefined reference to `dma_sync_single_for_cpu'
drivers/built-in.o: In function `denali_init':
drivers/mtd/nand/denali.c:1433: undefined reference to `dma_set_mask'
drivers/mtd/nand/denali.c:1438: undefined reference to `dma_map_single'
drivers/mtd/nand/denali.c:1442: undefined reference to `dma_mapping_error'

Signed-off-by: Geert Uytterhoeven <[email protected]>
---
drivers/mtd/nand/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 50543f1..25b8a91 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -43,6 +43,7 @@ config MTD_SM_COMMON

config MTD_NAND_DENALI
tristate "Support Denali NAND controller"
+ depends on HAS_DMA
help
Enable support for the Denali NAND controller. This should be
combined with either the PCI or platform drivers to provide device
--
1.7.9.5

2013-08-19 15:11:51

by Artem Bityutskiy

Subject: Re: [PATCH RESEND] mtd: MTD_NAND_DENALI should depend on HAS_DMA

On Sun, 2013-08-18 at 13:03 +0200, Geert Uytterhoeven wrote:
> If NO_DMA=y:
>
> drivers/built-in.o: In function `denali_remove':
> drivers/mtd/nand/denali.c:1605: undefined reference to `dma_unmap_single'
> drivers/built-in.o: In function `denali_read_page_raw':
> drivers/mtd/nand/denali.c:1190: undefined reference to `dma_sync_single_for_cpu'
> drivers/built-in.o: In function `denali_read_page':
> drivers/mtd/nand/denali.c:1140: undefined reference to `dma_sync_single_for_cpu'
> drivers/built-in.o: In function `write_page':
> drivers/mtd/nand/denali.c:1051: undefined reference to `dma_sync_single_for_cpu'
> drivers/built-in.o: In function `denali_init':
> drivers/mtd/nand/denali.c:1433: undefined reference to `dma_set_mask'
> drivers/mtd/nand/denali.c:1438: undefined reference to `dma_map_single'
> drivers/mtd/nand/denali.c:1442: undefined reference to `dma_mapping_error'
>
> Signed-off-by: Geert Uytterhoeven <[email protected]>

Pushed to l2-mtd.git, thanks!

--
Best Regards,
Artem Bityutskiy