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Andrzej Pietrasiewicz d6d22922d9 usb: gadget: rndis: remove the limit of available rndis connections
RNDIS function has a limitation on the number of allowed instances.
So far it has been RNDIS_MAX_CONFIGS, which happens to be one.
In order to eliminate this kind of arbitrary limitation we should not
preallocate a predefined (RNDIS_MAX_CONFIGS) array of struct rndis_params
instances but instead allow allocating them on demand.

This patch allocates struct rndis_params on demand in rndis_register().
Coversly, the structure is free()'d in rndis_deregister().
If CONFIG_USB_GADGET_DEBUG_FILES is set, the proc files are created which
is the same behaviour as before, but the moment of creation is delayed
until struct rndis_params is actually allocated.

rnids_init() and rndis_exit() have nothing to do, so they are eliminated.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-05-07 13:47:17 -05:00
..
2014-12-10 17:41:10 -08:00
2015-04-19 22:40:26 -07:00
2014-06-19 17:45:14 -07:00
2015-02-02 14:23:42 -08:00
2015-02-27 11:44:24 -08:00
2014-12-08 09:07:11 -05:00
2014-11-21 19:48:50 +05:30
2014-09-23 23:44:16 -07:00