uas: Honor no-uas quirk set in usb-storage's quirks module parameter

Falling back from uas to usb-storage requires coordination between uas and
usb-storage, so use usb-storage's quirks module parameter, rather then
requiring the user to pass a param to 2 different modules.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
This commit is contained in:
Hans de Goede 2013-11-16 12:19:36 +01:00 коммит произвёл Sarah Sharp
Родитель d24d481b7d
Коммит 97172a660c
2 изменённых файлов: 5 добавлений и 1 удалений

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@ -204,7 +204,7 @@ config USB_STORAGE_ENE_UB6250
config USB_UAS
tristate "USB Attached SCSI"
depends on SCSI && BROKEN
depends on SCSI && USB_STORAGE && BROKEN
help
The USB Attached SCSI protocol is supported by some USB
storage devices. It permits higher performance by supporting

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@ -1,5 +1,6 @@
#include <linux/usb.h>
#include <linux/usb/hcd.h>
#include "usb.h"
static int uas_is_interface(struct usb_host_interface *intf)
{
@ -42,8 +43,11 @@ static int uas_find_uas_alt_setting(struct usb_interface *intf)
static int uas_use_uas_driver(struct usb_interface *intf,
const struct usb_device_id *id)
{
struct usb_device *udev = interface_to_usbdev(intf);
unsigned long flags = id->driver_info;
usb_stor_adjust_quirks(udev, &flags);
if (flags & US_FL_IGNORE_UAS)
return 0;