Exynos 3830 Usb Driver Work

return ret; }

usb_phy = kzalloc(sizeof(*usb_phy), GFP_KERNEL); if (!usb_phy) return -ENOMEM; exynos 3830 usb driver work

usb_phy->phy = usb_phy_get(pdev, "exynos3830-usb-phy"); if (IS_ERR(usb_phy->phy)) { ret = PTR_ERR(usb_phy->phy); kfree(usb_phy); return ret; } } usb_phy = kzalloc(sizeof(*usb_phy)

static int exynos3830_usb_disconnect(struct platform_device *pdev) { struct exynos3830_usb_phy *usb_phy; if (!usb_phy) return -ENOMEM

#define EXYNOS3830_USB_PHY_NUM 1

#include <linux/module.h> #include <linux/usb.h> #include <linux/usb/phy.h>

usb_phy = platform_get_drvdata(pdev); if (usb_phy) { usb_deregister_dev(pdev); usb_phy_put(usb_phy->phy); kfree(usb_phy); }