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Commit 289de554 authored by Mika Westerberg's avatar Mika Westerberg Committed by Mark Brown
Browse files

spi: pxa2xx: Remove empty function pxa2xx_spi_dma_resume() 



This was leftover from the legacy pxa2xx DMA implementation and not needed
anymore so remove it.

Signed-off-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent b9f6940a

drivers/spi/spi-pxa2xx-dma.c

+0 −4
Original line number Diff line number Diff line
@@ -344,10 +344,6 @@ void pxa2xx_spi_dma_release(struct driver_data *drv_data) 
	}

}



void pxa2xx_spi_dma_resume(struct driver_data *drv_data)

{

}



int pxa2xx_spi_set_dma_burst_and_threshold(struct chip_data *chip,

					   struct spi_device *spi,

					   u8 bits_per_word, u32 *burst_code,

drivers/spi/spi-pxa2xx.c

+0 −2
Original line number Diff line number Diff line
@@ -1598,8 +1598,6 @@ static int pxa2xx_spi_resume(struct device *dev) 
	struct ssp_device *ssp = drv_data->ssp;

	int status = 0;



	pxa2xx_spi_dma_resume(drv_data);



	/* Enable the SSP clock */

	if (!pm_runtime_suspended(dev))

		clk_prepare_enable(ssp->clk);

drivers/spi/spi-pxa2xx.h

+0 −2
Original line number Diff line number Diff line
@@ -169,7 +169,6 @@ extern int pxa2xx_spi_dma_prepare(struct driver_data *drv_data, u32 dma_burst); 
extern void pxa2xx_spi_dma_start(struct driver_data *drv_data);

extern int pxa2xx_spi_dma_setup(struct driver_data *drv_data);

extern void pxa2xx_spi_dma_release(struct driver_data *drv_data);

extern void pxa2xx_spi_dma_resume(struct driver_data *drv_data);

extern int pxa2xx_spi_set_dma_burst_and_threshold(struct chip_data *chip,

						  struct spi_device *spi,

						  u8 bits_per_word,
@@ -190,7 +189,6 @@ static inline int pxa2xx_spi_dma_setup(struct driver_data *drv_data) 
	return 0;

}

static inline void pxa2xx_spi_dma_release(struct driver_data *drv_data) {}

static inline void pxa2xx_spi_dma_resume(struct driver_data *drv_data) {}

static inline int pxa2xx_spi_set_dma_burst_and_threshold(struct chip_data *chip,

							 struct spi_device *spi,

							 u8 bits_per_word,