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Commit 57c03422 authored by Fabian Frederick's avatar Fabian Frederick Committed by Vinod Koul
Browse files

dmaengine: constify of_device_id array 



of_device_id is always used as const.
(See driver.of_match_table and open firmware functions)

Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent a572460b

drivers/dma/bestcomm/bestcomm.c

+2 −2
Original line number Diff line number Diff line
@@ -30,7 +30,7 @@ 
#define DRIVER_NAME "bestcomm-core"



/* MPC5200 device tree match tables */

static struct of_device_id mpc52xx_sram_ids[] = {

static const struct of_device_id mpc52xx_sram_ids[] = {

	{ .compatible = "fsl,mpc5200-sram", },

	{ .compatible = "mpc5200-sram", },

	{}
@@ -481,7 +481,7 @@ static int mpc52xx_bcom_remove(struct platform_device *op) 
	return 0;

}



static struct of_device_id mpc52xx_bcom_of_match[] = {

static const struct of_device_id mpc52xx_bcom_of_match[] = {

	{ .compatible = "fsl,mpc5200-bestcomm", },

	{ .compatible = "mpc5200-bestcomm", },

	{},

drivers/dma/k3dma.c

+1 −1
Original line number Diff line number Diff line
@@ -654,7 +654,7 @@ static void k3_dma_free_desc(struct virt_dma_desc *vd) 
	kfree(ds);

}



static struct of_device_id k3_pdma_dt_ids[] = {

static const struct of_device_id k3_pdma_dt_ids[] = {

	{ .compatible = "hisilicon,k3-dma-1.0", },

	{}

};

drivers/dma/mmp_pdma.c

+1 −1
Original line number Diff line number Diff line
@@ -970,7 +970,7 @@ static int mmp_pdma_chan_init(struct mmp_pdma_device *pdev, int idx, int irq) 
	return 0;

}



static struct of_device_id mmp_pdma_dt_ids[] = {

static const struct of_device_id mmp_pdma_dt_ids[] = {

	{ .compatible = "marvell,pdma-1.0", },

	{}

};

drivers/dma/mmp_tdma.c

+1 −1
Original line number Diff line number Diff line
@@ -594,7 +594,7 @@ struct dma_chan *mmp_tdma_xlate(struct of_phandle_args *dma_spec, 
	return dma_request_channel(mask, mmp_tdma_filter_fn, &param);

}



static struct of_device_id mmp_tdma_dt_ids[] = {

static const struct of_device_id mmp_tdma_dt_ids[] = {

	{ .compatible = "marvell,adma-1.0", .data = (void *)MMP_AUD_TDMA},

	{ .compatible = "marvell,pxa910-squ", .data = (void *)PXA910_SQU},

	{}

drivers/dma/mpc512x_dma.c

+1 −1
Original line number Diff line number Diff line
@@ -1068,7 +1068,7 @@ static int mpc_dma_remove(struct platform_device *op) 
	return 0;

}



static struct of_device_id mpc_dma_match[] = {

static const struct of_device_id mpc_dma_match[] = {

	{ .compatible = "fsl,mpc5121-dma", },

	{ .compatible = "fsl,mpc8308-dma", },

	{},