Commit Graph

4 Commits

Author SHA1 Message Date
Jingoo Han
2419831c37 usb: gadget: u_uac1: add __user annotation
Added __user annotation to fix the following sparse warning.

drivers/usb/gadget/u_uac1.c:194:52: warning: incorrect type in argument 2 (different address spaces)
drivers/usb/gadget/u_uac1.c:194:52:    expected void const [noderef] <asn:1>*buf
drivers/usb/gadget/u_uac1.c:194:52:    got void *buf

Acked-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-08-09 16:34:13 +03:00
Dan Carpenter
29240e2392 usb: gadget: u_uac1: NULL dereference on error path
We should return here with an error code instead of continuing.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-04 13:16:45 +02:00
Al Viro
20818a0caa gadgetfs: clean up
sigh...
* opened files have non-NULL dentries and non-NULL inodes
* close_filp() needs current->files only if the file had been
in descriptor table.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-07-29 21:24:21 +04:00
Jassi Brar
18b5b3b55f usb: gadget: Rename audio function to uac1
The extant USB-Audio function driver complies to UAC_1 spec.
So name the files accordingly, paving way for inclusion of
a new UAC_2 specified driver.

Signed-off-by: Yadi Brar <yadi.brar01@gmail.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-02-15 10:09:48 +02:00