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authorHans de Goede <hdegoede@redhat.com>2015-04-21 11:20:30 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-04-28 12:48:56 +0200
commita5011d44f0e1117a6db14b19b57c51f8be5673a0 (patch)
treea97c92848993a966d7e05a82af0174eeda1ba42c /drivers/usb/storage/usb.c
parentb787f68c36d49bb1d9236f403813641efa74a031 (diff)
downloadlinux-a5011d44f0e1117a6db14b19b57c51f8be5673a0.tar.bz2
uas: Allow uas_use_uas_driver to return usb-storage flags
uas_use_uas_driver may set some US_FL_foo flags during detection, currently these are stored in a local variable and then throw away, but these may be of interest to the caller, so add an extra parameter to (optionally) return the detected flags, and use this in the uas driver. Cc: stable@vger.kernel.org # 3.16 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/storage/usb.c')
-rw-r--r--drivers/usb/storage/usb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 5600c33fcadb..db6f6b5ec745 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -1080,7 +1080,7 @@ static int storage_probe(struct usb_interface *intf,
/* If uas is enabled and this device can do uas then ignore it. */
#if IS_ENABLED(CONFIG_USB_UAS)
- if (uas_use_uas_driver(intf, id))
+ if (uas_use_uas_driver(intf, id, NULL))
return -ENXIO;
#endif