From 49a78b05d5ca1e23fd737747a8757b8bdc319b30 Mon Sep 17 00:00:00 2001 From: Yajun Deng Date: Thu, 4 Jan 2024 11:28:22 +0800 Subject: USB: core: Use device_driver directly in struct usb_driver and usb_device_driver There is usbdrv_wrap in struct usb_driver and usb_device_driver, it contains device_driver and for_devices. for_devices is used to distinguish between device drivers and interface drivers. Like the is_usb_device(), it tests the type of the device. We can test that if the probe of device_driver is equal to usb_probe_device in is_usb_device_driver(), and then the struct usbdrv_wrap is no longer needed. Clean up struct usbdrv_wrap, use device_driver directly in struct usb_driver and usb_device_driver. This makes the code cleaner. Signed-off-by: Yajun Deng Acked-by: Alan Stern Link: https://lore.kernel.org/r/20240104032822.1896596-1-yajun.deng@linux.dev Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/uas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/storage') diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index 696bb0b23599..9707f53cfda9 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -1246,7 +1246,7 @@ static struct usb_driver uas_driver = { .suspend = uas_suspend, .resume = uas_resume, .reset_resume = uas_reset_resume, - .drvwrap.driver.shutdown = uas_shutdown, + .driver.shutdown = uas_shutdown, .id_table = uas_usb_ids, }; -- cgit v1.2.3