linux-kernel - [PATCH] spi: SPI_ZYNQMP_GQSPI should depend on HAS

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Date:	Fri, 26 Jun 2015 14:07:12 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Mark Brown <broonie@...nel.org>,
	Ranjit Waghmode <ranjit.waghmode@...inx.com>
Cc:	linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH] spi: SPI_ZYNQMP_GQSPI should depend on HAS_DMA

If NO_DMA=y:

    ERROR: "dma_unmap_single" [drivers/spi/spi-zynqmp-gqspi.ko] undefined!
    ERROR: "dma_mapping_error" [drivers/spi/spi-zynqmp-gqspi.ko] undefined!
    ERROR: "dma_map_single" [drivers/spi/spi-zynqmp-gqspi.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
 drivers/spi/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 1c0b261b66fcfdcb..b787b515bd73322b 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -618,7 +618,7 @@ config SPI_XTENSA_XTFPGA
 
 config SPI_ZYNQMP_GQSPI
 	tristate "Xilinx ZynqMP GQSPI controller"
-	depends on SPI_MASTER
+	depends on SPI_MASTER && HAS_DMA
 	help
 	  Enables Xilinx GQSPI controller driver for Zynq UltraScale+ MPSoC.
 
-- 
1.9.1

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