diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/musb/musb_core.c | 33 |
1 files changed, 15 insertions, 18 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 91c31f2e0edc..52295bcf2313 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1759,6 +1759,19 @@ static DEVICE_ATTR(srp, 0644, NULL, musb_srp_store); #endif /* CONFIG_USB_GADGET_MUSB_HDRC */ +static struct attribute *musb_attributes[] = { + &dev_attr_mode.attr, + &dev_attr_vbus.attr, +#ifdef CONFIG_USB_GADGET_MUSB_HDRC + &dev_attr_srp.attr, +#endif + NULL +}; + +static const struct attribute_group musb_attr_group = { + .attrs = musb_attributes, +}; + #endif /* sysfs */ /* Only used to provide driver mode change events */ @@ -1833,11 +1846,7 @@ static void musb_free(struct musb *musb) */ #ifdef CONFIG_SYSFS - device_remove_file(musb->controller, &dev_attr_mode); - device_remove_file(musb->controller, &dev_attr_vbus); -#ifdef CONFIG_USB_GADGET_MUSB_HDRC - device_remove_file(musb->controller, &dev_attr_srp); -#endif + sysfs_remove_group(&musb->controller->kobj, &musb_attr_group); #endif #ifdef CONFIG_USB_GADGET_MUSB_HDRC @@ -2079,12 +2088,7 @@ bad_config: } #ifdef CONFIG_SYSFS - status = device_create_file(dev, &dev_attr_mode); - status = device_create_file(dev, &dev_attr_vbus); -#ifdef CONFIG_USB_GADGET_MUSB_HDRC - status = device_create_file(dev, &dev_attr_srp); -#endif /* CONFIG_USB_GADGET_MUSB_HDRC */ - status = 0; + status = sysfs_create_group(&musb->controller->kobj, &musb_attr_group); #endif if (status) goto fail2; @@ -2092,13 +2096,6 @@ bad_config: return 0; fail2: -#ifdef CONFIG_SYSFS - device_remove_file(musb->controller, &dev_attr_mode); - device_remove_file(musb->controller, &dev_attr_vbus); -#ifdef CONFIG_USB_GADGET_MUSB_HDRC - device_remove_file(musb->controller, &dev_attr_srp); -#endif -#endif musb_platform_exit(musb); fail: dev_err(musb->controller, |