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| author | Richard Weinberger <richard@nod.at> | 2014-01-31 13:39:07 +0100 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2014-03-10 22:42:23 -0700 |
| commit | 3d44dc235ec16fd3db61e1468adabff131d440bc (patch) | |
| tree | 7ccdd205b3b1b017c4d4dec9d733ddf6d50ceb10 | |
| parent | b2fda1296bb8e213a6bad3937326ae98c4c4773c (diff) | |
| download | op-kernel-dev-3d44dc235ec16fd3db61e1468adabff131d440bc.zip op-kernel-dev-3d44dc235ec16fd3db61e1468adabff131d440bc.tar.gz | |
mtd: nand: flctl: Add dependency on HAS_IOMEM and HAS_DMA
On archs like S390 or um this driver cannot build nor work.
Make it depend on HAS_IOMEM and HAS_DMA to bypass build failures.
drivers/built-in.o: In function `flctl_probe':
drivers/mtd/nand/sh_flctl.c:1097: undefined reference to `devm_ioremap_resource'
drivers/built-in.o: In function `flctl_dma_fifo0_transfer':
drivers/mtd/nand/sh_flctl.c:368: undefined reference to `dma_map_single'
drivers/mtd/nand/sh_flctl.c:407: undefined reference to `dma_unmap_single'
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
| -rw-r--r-- | drivers/mtd/nand/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 90ff447..a5bb738 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -459,6 +459,8 @@ config MTD_NAND_MXC config MTD_NAND_SH_FLCTL tristate "Support for NAND on Renesas SuperH FLCTL" depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST + depends on HAS_IOMEM + depends on HAS_DMA help Several Renesas SuperH CPU has FLCTL. This option enables support for NAND Flash using FLCTL. |
