@@ -169,11 +169,11 @@ 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) {
@@ -192,49 +192,8 @@ 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;
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> --- Cc: Sebastian Reichel <sre@kernel.org> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: linux-pm@vger.kernel.or drivers/power/reset/at91-reset.c | 47 +++------------------------------------- 1 file changed, 3 insertions(+), 44 deletions(-)