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

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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>
This commit is contained in:
Alexandre Belloni 2015-08-11 11:12:46 +02:00 committed by Sebastian Reichel
parent 2a9123f185
commit eacd8d09db
1 changed files with 3 additions and 44 deletions
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47
drivers/power/reset/at91-reset.c
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@ -178,11 +178,11 @@ static struct notifier_block at91_restart_nb = {
.priority = 192, .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; const struct of_device_id *match;
struct device_node *np; struct device_node *np;
int idx = 0; int ret, idx = 0;
at91_rstc_base = of_iomap(pdev->dev.of_node, 0); at91_rstc_base = of_iomap(pdev->dev.of_node, 0);
if (!at91_rstc_base) { 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); match = of_match_node(at91_reset_of_match, pdev->dev.of_node);
at91_restart_nb.notifier_call = match->data; 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) if (ret)
return ret; return ret;