linux/drivers/usb/gadget
Robert Baldyga 6d5c1c77bb usb: gadget: f_fs: fix the redundant ep files problem
Up to now, when endpoint addresses in descriptors were non-consecutive,
there were created redundant files, which could cause problems in kernel,
when user tried to read/write to them. It was result of fact that maximum
endpoint address was taken as total number of endpoints in function.

This patch adds endpoint descriptors counting and storing their addresses
in eps_addrmap to verify their cohesion in each speed.

Endpoint address map would be also useful for further features, just like
vitual endpoint address mapping.

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-03 09:15:59 -05:00
..
function usb: gadget: f_fs: fix the redundant ep files problem 2014-09-03 09:15:59 -05:00
legacy usb: gadget: remove $(PWD) in ccflags-y 2014-08-20 11:16:02 -05:00
udc usb: gadget: fusb300_udc.h: Fix typo in include guard 2014-09-03 09:15:57 -05:00
composite.c usb: gadget: composite: dequeue cdev->req before free it in composite_dev_cleanup 2014-07-16 10:05:01 -05:00
config.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
configfs.c usb: patches for v3.17 merge window 2014-07-21 11:33:41 -07:00
configfs.h usb: gadget: OS descriptors: provide interface directory names 2014-06-19 10:06:48 -05:00
epautoconf.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00
functions.c usb: gadget: add a forward pointer from usb_function to its "instance" 2013-01-21 20:52:46 +02:00
Kconfig usb: gadget: Gadget directory cleanup - group UDC drivers 2014-07-16 12:15:28 -05:00
Makefile usb: gadget: remove $(PWD) in ccflags-y 2014-08-20 11:16:02 -05:00
u_f.c usb: gadget: only GPL drivers in the gadget and phy framework 2014-04-21 14:07:12 -05:00
u_f.h usb: gadget: FunctionFS: share VLA macros with all usb gadget files 2014-05-14 09:37:27 -05:00
u_os_desc.h usb: gadget: u_os_desc: helper functions for accessing ext prop buffer 2014-07-10 08:36:51 -05:00
usbstring.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00