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| author | Artem Leonenko <tikkeri@gmail.com> | 2010-12-14 23:46:40 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-16 13:32:37 -0800 |
| commit | 6549e8b7f34b456d5689b98c2c0cf38c98414e47 (patch) | |
| tree | bb9dc8a10d822ad1fc276aa2bb2e72b4ae03a4a5 /drivers/usb | |
| parent | 36facadd9ea98f8415d0dbb63e0763b7ee9d3911 (diff) | |
| download | linux-6549e8b7f34b456d5689b98c2c0cf38c98414e47.tar.gz linux-6549e8b7f34b456d5689b98c2c0cf38c98414e47.tar.bz2 linux-6549e8b7f34b456d5689b98c2c0cf38c98414e47.zip | |
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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/ci13xxx_udc.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/gadget/ci13xxx_udc.c b/drivers/usb/gadget/ci13xxx_udc.c index f200e472e476..03505cbae873 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 || |