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Subject[PATCH] spi: pic32-sqi: Fix linker error, undefined reference to `bad_dma_ops'.
Date
Even if DMA support is disabled code using DMA mapping APIs compiles fine,
but fails in linking.
-------
drivers/built-in.o: In function `ring_desc_ring_free':
spi-pic32-sqi.c:(.text+0x2cfbe0): undefined reference to `bad_dma_ops'
spi-pic32-sqi.c:(.text+0x2cfbe4): undefined reference to `bad_dma_ops'
drivers/built-in.o: In function `pic32_sqi_probe':
spi-pic32-sqi.c:(.text+0x2cfe48): undefined reference to `bad_dma_ops'
spi-pic32-sqi.c:(.text+0x2cfeb0): undefined reference to `bad_dma_ops'
spi-pic32-sqi.c:(.text+0x2cff38): undefined reference to `bad_dma_ops'
--------
Correct dependency by adding 'depends on HAS_DMA' in Kconfig.

Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>

---

drivers/spi/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 281ed5d..0f50755 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -445,6 +445,7 @@ config SPI_PIC32
config SPI_PIC32_SQI
tristate "Microchip PIC32 Quad SPI driver"
depends on MACH_PIC32 || COMPILE_TEST
+ depends on HAS_DMA
help
SPI driver for PIC32 Quad SPI controller.

--
1.8.3.1
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