Unverified Commit 0a7693a0 authored by Marc Kleine-Budde's avatar Marc Kleine-Budde Committed by Mark Brown
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spi: spi-imx: remove unused struct spi_imx_devtype_data::disable_dma callback 



In commit 7a908832 ("spi: imx: add fallback feature") the last
user of the struct spi_imx_devtype_data::disable_dma callback was
removed. However the disable_dma member of struct spi_imx_devtype_data
and the callback itself was not removed.

Remove struct spi_imx_devtype_data::disable_dma and mx51_disable_dma()
as they are unused.

Cc: Robin Gong <yibin.gong@nxp.com>
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20221021131051.1777984-1-mkl@pengutronix.de


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent aea672d0

drivers/spi/spi-imx.c

+0 −8
Original line number Diff line number Diff line
@@ -77,7 +77,6 @@ struct spi_imx_devtype_data { 
	void (*reset)(struct spi_imx_data *spi_imx);

	void (*setup_wml)(struct spi_imx_data *spi_imx);

	void (*disable)(struct spi_imx_data *spi_imx);

	void (*disable_dma)(struct spi_imx_data *spi_imx);

	bool has_dmamode;

	bool has_slavemode;

	unsigned int fifo_size;
@@ -497,11 +496,6 @@ static void mx51_ecspi_trigger(struct spi_imx_data *spi_imx) 
	writel(reg, spi_imx->base + MX51_ECSPI_CTRL);

}



static void mx51_disable_dma(struct spi_imx_data *spi_imx)

{

	writel(0, spi_imx->base + MX51_ECSPI_DMA);

}



static void mx51_ecspi_disable(struct spi_imx_data *spi_imx)

{

	u32 ctrl;
@@ -1043,7 +1037,6 @@ static struct spi_imx_devtype_data imx51_ecspi_devtype_data = { 
	.rx_available = mx51_ecspi_rx_available,

	.reset = mx51_ecspi_reset,

	.setup_wml = mx51_setup_wml,

	.disable_dma = mx51_disable_dma,

	.fifo_size = 64,

	.has_dmamode = true,

	.dynamic_burst = true,
@@ -1058,7 +1051,6 @@ static struct spi_imx_devtype_data imx53_ecspi_devtype_data = { 
	.prepare_transfer = mx51_ecspi_prepare_transfer,

	.trigger = mx51_ecspi_trigger,

	.rx_available = mx51_ecspi_rx_available,

	.disable_dma = mx51_disable_dma,

	.reset = mx51_ecspi_reset,

	.fifo_size = 64,

	.has_dmamode = true,