Dear Matt, Configuration of function fs based functions using config fs has been merged to linux kernel quite long ago. To keep libusbg up to date I have prepared patches that add support for functionfs function type. When working with ffs I noticed that it would be a good feature to provide device name directly to user and avoid him confusion that instance name has to be the same as device to mount ffs. That's why I have added structure for ffs attributes which has only one, pure virtual (not present in configfs and read-only) attribute dev_name. Now user can create ffs function in a two ways: 1) Pass instance name name and then get function attributes (device name) 2) Pass NULL as instance name and pass function attributes with desired device name Third commit in this serie fix potential memory leak which could take place in usbg_init(). To avoid this usbg_init() has been refactored and now all memory should be free() properly. I have created pull request on github with those patches [1]. Please also notice that there are still two pending patch series: 1) Remove gadget functionality [2] This one has been changed according to your review but is still pending for over a month. 2) Couple fixes from Philippe De Swert [3] That's a few commits which fix errors reported by coverity. I have reviewed this serie, build and run and it looks good to me. Please also run through this code and merge if you don't find anny issues. Footnotes: 1 - https://github.com/libusbg/libusbg/pull/5 2 - http://github.com/libusbg/libusbg/pull/3 3 - http://github.com/libusbg/libusbg/pull/4 -- BR's Krzysztof Opasiak Samsung R&D Institute Poland Samsung Electronics k.opasiak@xxxxxxxxxxx Krzysztof Opasiak (3): libusbg: Fix potential memory leak in usbg_init() libusbg: Add support for functionFS. libusbg: Add example to show how to create ffs functions. examples/Makefile.am | 3 +- examples/gadget-ffs.c | 154 +++++++++++++++++++++++++++++++++++++++++++++++++ include/usbg/usbg.h | 14 +++++ src/usbg.c | 56 ++++++++++++++---- 4 files changed, 214 insertions(+), 13 deletions(-) create mode 100644 examples/gadget-ffs.c -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
