diff options
Diffstat (limited to 'drivers/usb/renesas_usbhs/common.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/common.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index 072edc1cc55f..cfd205036aba 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -14,6 +14,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * */ +#include <linux/err.h> #include <linux/io.h> #include <linux/module.h> #include <linux/pm_runtime.h> @@ -132,6 +133,11 @@ void usbhs_sys_function_ctrl(struct usbhs_priv *priv, int enable) usbhs_bset(priv, SYSCFG, mask, enable ? val : 0); } +void usbhs_sys_function_pullup(struct usbhs_priv *priv, int enable) +{ + usbhs_bset(priv, SYSCFG, DPRPU, enable ? DPRPU : 0); +} + void usbhs_sys_set_test_mode(struct usbhs_priv *priv, u16 mode) { usbhs_write(priv, TESTMODE, mode); @@ -438,11 +444,9 @@ static int usbhs_probe(struct platform_device *pdev) return -ENOMEM; } - priv->base = devm_request_and_ioremap(&pdev->dev, res); - if (!priv->base) { - dev_err(&pdev->dev, "ioremap error.\n"); - return -ENOMEM; - } + priv->base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(priv->base)) + return PTR_ERR(priv->base); /* * care platform info @@ -551,7 +555,7 @@ probe_end_pipe_exit: return ret; } -static int __devexit usbhs_remove(struct platform_device *pdev) +static int usbhs_remove(struct platform_device *pdev) { struct usbhs_priv *priv = usbhs_pdev_to_priv(pdev); struct renesas_usbhs_platform_info *info = pdev->dev.platform_data; @@ -631,7 +635,7 @@ static struct platform_driver renesas_usbhs_driver = { .pm = &usbhsc_pm_ops, }, .probe = usbhs_probe, - .remove = __devexit_p(usbhs_remove), + .remove = usbhs_remove, }; module_platform_driver(renesas_usbhs_driver); |