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[RFC,02/15] dmaengine: nxp: Add missing MFD_SYSCON dependency on HAS_IOMEM

Message ID 1456992221-26712-3-git-send-email-k.kozlowski@samsung.com
State RFC, archived
Delegated to: David Miller
Headers show

Commit Message

Krzysztof Kozlowski March 3, 2016, 8:03 a.m. UTC 
The MFD_SYSCON depends on HAS_IOMEM so when selecting it avoid unmet
direct dependencies.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
 drivers/dma/Kconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Arnd Bergmann March 3, 2016, 10:52 a.m. UTC | #1 
On Thursday 03 March 2016 17:03:28 Krzysztof Kozlowski wrote:
> index c77f214c9466..7fbf96bff280 100644
> --- a/drivers/dma/Kconfig
> +++ b/drivers/dma/Kconfig
> @@ -290,6 +290,7 @@ config LPC18XX_DMAMUX
>         bool "NXP LPC18xx/43xx DMA MUX for PL080"
>         depends on ARCH_LPC18XX || COMPILE_TEST
>         depends on OF && AMBA_PL08X
> +       depends on HAS_IOMEM    # For MFD_SYSCON
>         select MFD_SYSCON
>         help
> 

AMBA_PL08X implies HAS_IOMEM, so this is not needed explicitly

	Arnd
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Patch

diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index c77f214c9466..7fbf96bff280 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -290,6 +290,7 @@  config LPC18XX_DMAMUX
 	bool "NXP LPC18xx/43xx DMA MUX for PL080"
 	depends on ARCH_LPC18XX || COMPILE_TEST
 	depends on OF && AMBA_PL08X
+	depends on HAS_IOMEM	# For MFD_SYSCON
 	select MFD_SYSCON
 	help
 	  Enable support for DMA on NXP LPC18xx/43xx platforms