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authorAlexandre Belloni <alexandre.belloni@free-electrons.com>2015-08-11 12:12:46 +0300
committerSebastian Reichel <sre@kernel.org>2015-09-22 16:18:52 +0300
commiteacd8d09db7f4504eea6b5fdc55a8fe5eaf62bed (patch)
tree97192cf5efd7ded144190636dc1eb905a3a32933 /drivers/power/reset/at91-reset.c
parent2a9123f185ca07dcd76f36242ee03bed3fe2ab5c (diff)
downloadlinux-eacd8d09db7f4504eea6b5fdc55a8fe5eaf62bed.tar.xz
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>
Diffstat (limited to 'drivers/power/reset/at91-reset.c')
-rw-r--r--drivers/power/reset/at91-reset.c47
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;