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path: root/drivers/mmc/host/mxcmmc.c
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Diffstat (limited to 'drivers/mmc/host/mxcmmc.c')
-rw-r--r--drivers/mmc/host/mxcmmc.c33
1 files changed, 4 insertions, 29 deletions
diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index 12ee07285980..2fe6fcdbb1b3 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -157,32 +157,16 @@ struct mxcmci_host {
enum mxcmci_type devtype;
};
-static const struct platform_device_id mxcmci_devtype[] = {
- {
- .name = "imx21-mmc",
- .driver_data = IMX21_MMC,
- }, {
- .name = "imx31-mmc",
- .driver_data = IMX31_MMC,
- }, {
- .name = "mpc512x-sdhc",
- .driver_data = MPC512X_MMC,
- }, {
- /* sentinel */
- }
-};
-MODULE_DEVICE_TABLE(platform, mxcmci_devtype);
-
static const struct of_device_id mxcmci_of_match[] = {
{
.compatible = "fsl,imx21-mmc",
- .data = &mxcmci_devtype[IMX21_MMC],
+ .data = (void *) IMX21_MMC,
}, {
.compatible = "fsl,imx31-mmc",
- .data = &mxcmci_devtype[IMX31_MMC],
+ .data = (void *) IMX31_MMC,
}, {
.compatible = "fsl,mpc5121-sdhc",
- .data = &mxcmci_devtype[MPC512X_MMC],
+ .data = (void *) MPC512X_MMC,
}, {
/* sentinel */
}
@@ -1001,13 +985,10 @@ static int mxcmci_probe(struct platform_device *pdev)
int ret = 0, irq;
bool dat3_card_detect = false;
dma_cap_mask_t mask;
- const struct of_device_id *of_id;
struct imxmmc_platform_data *pdata = pdev->dev.platform_data;
pr_info("i.MX/MPC512x SDHC driver\n");
- of_id = of_match_device(mxcmci_of_match, &pdev->dev);
-
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
irq = platform_get_irq(pdev, 0);
if (irq < 0)
@@ -1044,12 +1025,7 @@ static int mxcmci_probe(struct platform_device *pdev)
mmc->max_req_size = mmc->max_blk_size * mmc->max_blk_count;
mmc->max_seg_size = mmc->max_req_size;
- if (of_id) {
- const struct platform_device_id *id_entry = of_id->data;
- host->devtype = id_entry->driver_data;
- } else {
- host->devtype = pdev->id_entry->driver_data;
- }
+ host->devtype = (enum mxcmci_type)of_device_get_match_data(&pdev->dev);
/* adjust max_segs after devtype detection */
if (!is_mpc512x_mmc(host))
@@ -1241,7 +1217,6 @@ static SIMPLE_DEV_PM_OPS(mxcmci_pm_ops, mxcmci_suspend, mxcmci_resume);
static struct platform_driver mxcmci_driver = {
.probe = mxcmci_probe,
.remove = mxcmci_remove,
- .id_table = mxcmci_devtype,
.driver = {
.name = DRIVER_NAME,
.probe_type = PROBE_PREFER_ASYNCHRONOUS,