GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-03-16 12:04:08 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

dmaengine: imx-sdma: Remove unused .id_table support

Browse source 
Since 5.10-rc1 i.MX is a devicetree-only platform and the existing
.id_table support in this driver was only useful for old non-devicetree
platforms.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20201116202403.29749-1-festevam@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Fabio Estevam 2020-11-16 17:24:03 -03:00 • committed by Vinod Koul
parent 07b552732e
commit f74faa0ca3
1 changed files with 1 additions and 37 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

38
drivers/dma/imx-sdma.c
View file

@ -566,37 +566,6 @@ static struct sdma_driver_data sdma_imx8mq = {
.check_ratio = 1,
};
static const struct platform_device_id sdma_devtypes[] = {
{
.name = "imx25-sdma",
.driver_data = (unsigned long)&sdma_imx25,
}, {
.name = "imx31-sdma",
.driver_data = (unsigned long)&sdma_imx31,
}, {
.name = "imx35-sdma",
.driver_data = (unsigned long)&sdma_imx35,
}, {
.name = "imx51-sdma",
.driver_data = (unsigned long)&sdma_imx51,
}, {
.name = "imx53-sdma",
.driver_data = (unsigned long)&sdma_imx53,
}, {
.name = "imx6q-sdma",
.driver_data = (unsigned long)&sdma_imx6q,
}, {
.name = "imx7d-sdma",
.driver_data = (unsigned long)&sdma_imx7d,
}, {
.name = "imx8mq-sdma",
.driver_data = (unsigned long)&sdma_imx8mq,
}, {
/* sentinel */
}
};
MODULE_DEVICE_TABLE(platform, sdma_devtypes);
static const struct of_device_id sdma_dt_ids[] = {
{ .compatible = "fsl,imx6q-sdma", .data = &sdma_imx6q, },
{ .compatible = "fsl,imx53-sdma", .data = &sdma_imx53, },
@ -1998,11 +1967,7 @@ static int sdma_probe(struct platform_device *pdev)
s32 *saddr_arr;
const struct sdma_driver_data *drvdata = NULL;
if (of_id)
drvdata = of_id->data;
else if (pdev->id_entry)
drvdata = (void *)pdev->id_entry->driver_data;
drvdata = of_id->data;
if (!drvdata) {
dev_err(&pdev->dev, "unable to find driver data\n");
return -EINVAL;
@ -2211,7 +2176,6 @@ static struct platform_driver sdma_driver = {
.name = "imx-sdma",
.of_match_table = sdma_dt_ids,
},
.id_table = sdma_devtypes,
.remove = sdma_remove,
.probe = sdma_probe,
};