litmus-rt.git - The LITMUS^RT kernel.

	Commit message (Collapse)	Author	Age
*	usb: gadget: f_printer: use non-zero flag for bitwise and	Andrzej Pietrasiewicz	2015-03-13
\| \| \| \| \| \| \| \| \| \| \|	USB_DIR_OUT happens to be zero, so the result of bitwise and is always 0. Consequently, break will never happen in the SOFT_RESET case. This patch uses a compatible condition with a non-zero USB_DIR_IN, which might or might not evaluate to zero. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
*	usb: gadget: printer: use after free in gprinter_alloc_inst()	Dan Carpenter	2015-03-13
\| \| \| \| \| \| \| \|	There was a missing goto so we free "opts" and then dereference it. Fixes: ee1cd515e889 ('usb: gadget: printer: add configfs support') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
*	usb: gadget: printer: delete some dead code	Dan Carpenter	2015-03-13
\| \| \| \| \| \| \| \|	"num" is a u16 so it can't go higher than 65535. kstrtou16() has a range check built in so this is already handled. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
*	usb: gadget: printer: add configfs support	Andrzej Pietrasiewicz	2015-03-10
\| \| \| \| \| \| \| \|	Add support for configfs interface so that f_printer can be used as a component of usb gadgets composed with it. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
*	usb: gadget: f_printer: remove compatibility layer	Andrzej Pietrasiewicz	2015-03-10
\| \| \| \| \| \| \|	There are no old interface users left, so it can be removed. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
*	usb: gadget: f_printer: convert to new function interface with backward ↵	Andrzej Pietrasiewicz	2015-03-10
\| \| \| \| \| \| \| \| \| \| \| \|	compatibility In order to add configfs support, a usb function must be converted to use the new interface. This patch converts the function to the new interface and provides backward compatiblity layer, which can be removed after all its users are converted to use the new interface. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
*	usb: gadget: printer: factor out f_printer	Andrzej Pietrasiewicz	2015-03-10
	The legacy printer gadget now contains both a reusable printer function and legacy gadget proper implementations interwoven, but logically separate. This patch factors out a reusable f_printer. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>