The mxs-mmc driver is only used by DT platforms and the .id_table
is unused.
Get rid of it to simplify the code.
While at it, use of_device_get_match_data() to retrieve the driver
data.
Signed-off-by: Fabio Estevam <festevam@xxxxxxxxx>
---
drivers/mmc/host/mxs-mmc.c | 18 +-----------------
1 file changed, 1 insertion(+), 17 deletions(-)
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index 75007f61df97..56bbc6cd9c84 100644
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -545,19 +545,6 @@ static const struct mmc_host_ops mxs_mmc_ops = {
.enable_sdio_irq = mxs_mmc_enable_sdio_irq,
};
-static const struct platform_device_id mxs_ssp_ids[] = {
- {
- .name = "imx23-mmc",
- .driver_data = IMX23_SSP,
- }, {
- .name = "imx28-mmc",
- .driver_data = IMX28_SSP,
- }, {
- /* sentinel */
- }
-};
-MODULE_DEVICE_TABLE(platform, mxs_ssp_ids);
-
static const struct of_device_id mxs_mmc_dt_ids[] = {
{ .compatible = "fsl,imx23-mmc", .data = (void *) IMX23_SSP, },
{ .compatible = "fsl,imx28-mmc", .data = (void *) IMX28_SSP, },
@@ -567,8 +554,6 @@ MODULE_DEVICE_TABLE(of, mxs_mmc_dt_ids);
static int mxs_mmc_probe(struct platform_device *pdev)
{
- const struct of_device_id *of_id =
- of_match_device(mxs_mmc_dt_ids, &pdev->dev);
struct device_node *np = pdev->dev.of_node;
struct mxs_mmc_host *host;
struct mmc_host *mmc;
@@ -593,7 +578,7 @@ static int mxs_mmc_probe(struct platform_device *pdev)
goto out_mmc_free;
}
- ssp->devid = (enum mxs_ssp_id) of_id->data;
+ ssp->devid = (enum mxs_ssp_id)of_device_get_match_data(&pdev->dev);
host->mmc = mmc;
host->sdio_irq_en = 0;
@@ -723,7 +708,6 @@ static SIMPLE_DEV_PM_OPS(mxs_mmc_pm_ops, mxs_mmc_suspend, mxs_mmc_resume);
static struct platform_driver mxs_mmc_driver = {
.probe = mxs_mmc_probe,
.remove = mxs_mmc_remove,
- .id_table = mxs_ssp_ids,
.driver = {
.name = DRIVER_NAME,
.probe_type = PROBE_PREFER_ASYNCHRONOUS,
--
2.17.1
