ata: sata_rcar: Remove obsolete platform_device_id entries
Since commit c99cd90d98a98aa1 ("ARM: shmobile: r8a7779: Remove legacy
SoC code"), R-Car SoCs are only supported in generic DT-only ARM
multi-platform builds. The driver doesn't need to match platform
devices by name anymore, hence remove the remaining platform_device_id
entries and platform device support.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Tejun Heo <tj@kernel.org>
diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c
index 2b20b31..f72d601 100644
--- a/drivers/ata/sata_rcar.c
+++ b/drivers/ata/sata_rcar.c
@@ -862,13 +862,6 @@
};
MODULE_DEVICE_TABLE(of, sata_rcar_match);
-static const struct platform_device_id sata_rcar_id_table[] = {
- { "sata_rcar", RCAR_GEN1_SATA }, /* Deprecated by "sata-r8a7779" */
- { "sata-r8a7779", RCAR_GEN1_SATA },
- { },
-};
-MODULE_DEVICE_TABLE(platform, sata_rcar_id_table);
-
static int sata_rcar_probe(struct platform_device *pdev)
{
const struct of_device_id *of_id;
@@ -888,11 +881,10 @@
return -ENOMEM;
of_id = of_match_device(sata_rcar_match, &pdev->dev);
- if (of_id)
- priv->type = (enum sata_rcar_type)of_id->data;
- else
- priv->type = platform_get_device_id(pdev)->driver_data;
+ if (!of_id)
+ return -ENODEV;
+ priv->type = (enum sata_rcar_type)of_id->data;
priv->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(priv->clk)) {
dev_err(&pdev->dev, "failed to get access to sata clock\n");
@@ -1022,7 +1014,6 @@
static struct platform_driver sata_rcar_driver = {
.probe = sata_rcar_probe,
.remove = sata_rcar_remove,
- .id_table = sata_rcar_id_table,
.driver = {
.name = DRV_NAME,
.of_match_table = sata_rcar_match,