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authorArtem Leonenko <tikkeri@gmail.com>2010-12-15 07:46:40 (GMT)
committerGreg Kroah-Hartman <gregkh@suse.de>2010-12-16 21:32:37 (GMT)
commit6549e8b7f34b456d5689b98c2c0cf38c98414e47 (patch)
treebb9dc8a10d822ad1fc276aa2bb2e72b4ae03a4a5
parent36facadd9ea98f8415d0dbb63e0763b7ee9d3911 (diff)
downloadlinux-fsl-qoriq-6549e8b7f34b456d5689b98c2c0cf38c98414e47.tar.xz
USB: gadgets: ci13xxx: fix probing of compiled-in gadget drivers
Built-in gadget drivers have NULL-ifed unbind() function. Checking whether unbind() is NULL will never let any compiled into kernel driver attach. Signed-off-by: Artem Leonenko <tikkeri@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/gadget/ci13xxx_udc.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/gadget/ci13xxx_udc.c b/drivers/usb/gadget/ci13xxx_udc.c
index f200e47..03505cb 100644
--- a/drivers/usb/gadget/ci13xxx_udc.c
+++ b/drivers/usb/gadget/ci13xxx_udc.c
@@ -2393,7 +2393,6 @@ int usb_gadget_probe_driver(struct usb_gadget_driver *driver,
if (driver == NULL ||
bind == NULL ||
- driver->unbind == NULL ||
driver->setup == NULL ||
driver->disconnect == NULL ||
driver->suspend == NULL ||