power/reset: at91-reset: remove useless at91_reset_platform_probe()

Since all the at91 platforms are now DT only, at91_reset_platform_probe()
is now useless, remove it.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

1 files changed, 3 insertions, 44 deletions

diff --git a/drivers/power/reset/at91-reset.c b/drivers/power/reset/at91-reset.c
index c378d4ec826f..16e12bd507a1 100644
--- a/drivers/power/reset/at91-reset.c
+++ b/drivers/power/reset/at91-reset.c
@@ -178,11 +178,11 @@ static struct notifier_block at91_restart_nb = {
         .priority = 192,
 };
 
-static int at91_reset_of_probe(struct platform_device *pdev)
+static int at91_reset_probe(struct platform_device *pdev)
 {
         const struct of_device_id *match;
         struct device_node *np;
-        int idx = 0;
+        int ret, idx = 0;
 
         at91_rstc_base = of_iomap(pdev->dev.of_node, 0);
         if (!at91_rstc_base) {
@@ -204,49 +204,8 @@ static int at91_reset_of_probe(struct platform_device *pdev)
 
         match = of_match_node(at91_reset_of_match, pdev->dev.of_node);
         at91_restart_nb.notifier_call = match->data;
-        return register_restart_handler(&at91_restart_nb);
-}
-
-static int at91_reset_platform_probe(struct platform_device *pdev)
-{
-        const struct platform_device_id *match;
-        struct resource *res;
-        int idx = 0;
-
-        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        at91_rstc_base = devm_ioremap_resource(&pdev->dev, res);
-        if (IS_ERR(at91_rstc_base)) {
-                dev_err(&pdev->dev, "Could not map reset controller address\n");
-                return PTR_ERR(at91_rstc_base);
-        }
-
-        for (idx = 0; idx < 2; idx++) {
-                res = platform_get_resource(pdev, IORESOURCE_MEM, idx + 1 );
-                at91_ramc_base[idx] = devm_ioremap(&pdev->dev, res->start,
-                                                   resource_size(res));
-                if (!at91_ramc_base[idx]) {
-                        dev_err(&pdev->dev, "Could not map ram controller address\n");
-                        return -ENOMEM;
-                }
-        }
-
-        match = platform_get_device_id(pdev);
-        at91_restart_nb.notifier_call =
-                (int (*)(struct notifier_block *,
-                         unsigned long, void *)) match->driver_data;
-
-        return register_restart_handler(&at91_restart_nb);
-}
-
-static int at91_reset_probe(struct platform_device *pdev)
-{
-        int ret;
-
-        if (pdev->dev.of_node)
-                ret = at91_reset_of_probe(pdev);
-        else
-                ret = at91_reset_platform_probe(pdev);
 
+        ret = register_restart_handler(&at91_restart_nb);
         if (ret)
                 return ret;