From 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 25 Mar 2016 03:53:42 -0300 Subject: Linux-libre 4.5-gnu --- drivers/usb/core/devices.c | 26 +------------------------- 1 file changed, 1 insertion(+), 25 deletions(-) (limited to 'drivers/usb/core/devices.c') diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c index 2a3bbdf7e..cffa0a0d7 100644 --- a/drivers/usb/core/devices.c +++ b/drivers/usb/core/devices.c @@ -661,32 +661,8 @@ static unsigned int usb_device_poll(struct file *file, return 0; } -static loff_t usb_device_lseek(struct file *file, loff_t offset, int orig) -{ - loff_t ret; - - mutex_lock(&file_inode(file)->i_mutex); - - switch (orig) { - case 0: - file->f_pos = offset; - ret = file->f_pos; - break; - case 1: - file->f_pos += offset; - ret = file->f_pos; - break; - case 2: - default: - ret = -EINVAL; - } - - mutex_unlock(&file_inode(file)->i_mutex); - return ret; -} - const struct file_operations usbfs_devices_fops = { - .llseek = usb_device_lseek, + .llseek = no_seek_end_llseek, .read = usb_device_read, .poll = usb_device_poll, }; -- cgit v1.2.3-54-g00ecf