summaryrefslogtreecommitdiff
path: root/drivers/power
diff options
context:
space:
mode:
authorClaudiu.Beznea@microchip.com <Claudiu.Beznea@microchip.com>2020-01-21 13:03:32 +0300
committerSebastian Reichel <sebastian.reichel@collabora.com>2020-03-08 21:37:35 +0300
commit55f8e6fdefbe926e1729bba3a7608eed7d7f24f5 (patch)
tree4372b8d8139957142367305d1a48411128b9a0bb /drivers/power
parentb7967b7919f0e3787d6e23424b5ad367fbb937e2 (diff)
downloadlinux-55f8e6fdefbe926e1729bba3a7608eed7d7f24f5.tar.xz
power: reset: at91-reset: pass rstc base address to at91_reset_status()
Add new argument to at91_reset_status() that is the pointer to reset controller base address. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/reset/at91-reset.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/power/reset/at91-reset.c b/drivers/power/reset/at91-reset.c
index 4bb5eef4b258..bd05496c5ac7 100644
--- a/drivers/power/reset/at91-reset.c
+++ b/drivers/power/reset/at91-reset.c
@@ -152,10 +152,11 @@ static int samx7_restart(struct notifier_block *this, unsigned long mode,
return NOTIFY_DONE;
}
-static void __init at91_reset_status(struct platform_device *pdev)
+static void __init at91_reset_status(struct platform_device *pdev,
+ void __iomem *base)
{
const char *reason;
- u32 reg = readl(reset->rstc_base + AT91_RSTC_SR);
+ u32 reg = readl(base + AT91_RSTC_SR);
switch ((reg & AT91_RSTC_RSTTYP) >> 8) {
case RESET_TYPE_GENERAL:
@@ -255,7 +256,7 @@ static int __init at91_reset_probe(struct platform_device *pdev)
return ret;
}
- at91_reset_status(pdev);
+ at91_reset_status(pdev, reset->rstc_base);
return 0;
}