diff options
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/ehci-platform.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c index bc33f45c3c28..6816b8c371d0 100644 --- a/drivers/usb/host/ehci-platform.c +++ b/drivers/usb/host/ehci-platform.c @@ -236,8 +236,8 @@ static int ehci_platform_probe(struct platform_device *dev) } for (rst = 0; rst < EHCI_MAX_RSTS; rst++) { - priv->rsts[rst] = of_reset_control_get_by_index( - dev->dev.of_node, rst); + priv->rsts[rst] = devm_reset_control_get_shared_by_index( + &dev->dev, rst); if (IS_ERR(priv->rsts[rst])) { err = PTR_ERR(priv->rsts[rst]); if (err == -EPROBE_DEFER) @@ -247,10 +247,8 @@ static int ehci_platform_probe(struct platform_device *dev) } err = reset_control_deassert(priv->rsts[rst]); - if (err) { - reset_control_put(priv->rsts[rst]); + if (err) goto err_reset; - } } if (pdata->big_endian_desc) @@ -307,10 +305,8 @@ err_power: if (pdata->power_off) pdata->power_off(dev); err_reset: - while (--rst >= 0) { + while (--rst >= 0) reset_control_assert(priv->rsts[rst]); - reset_control_put(priv->rsts[rst]); - } err_put_clks: while (--clk >= 0) clk_put(priv->clks[clk]); @@ -335,10 +331,8 @@ static int ehci_platform_remove(struct platform_device *dev) if (pdata->power_off) pdata->power_off(dev); - for (rst = 0; rst < EHCI_MAX_RSTS && priv->rsts[rst]; rst++) { + for (rst = 0; rst < EHCI_MAX_RSTS && priv->rsts[rst]; rst++) reset_control_assert(priv->rsts[rst]); - reset_control_put(priv->rsts[rst]); - } for (clk = 0; clk < EHCI_MAX_CLKS && priv->clks[clk]; clk++) clk_put(priv->clks[clk]); |