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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2017-07-26 17:50:14 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-09-06 15:42:56 +0200 |
| commit | 726a3bc3f4e1b135af58ef348a8f969d9077d099 (patch) | |
| tree | dc442a25bac1c047d68ac97dae19e39afc3a06e6 /drivers/of | |
| parent | 3b65edf6d0661ce60e8776fc400be564540e48ae (diff) | |
| download | barebox-726a3bc3f4e1b135af58ef348a8f969d9077d099.tar.gz barebox-726a3bc3f4e1b135af58ef348a8f969d9077d099.tar.xz | |
usb: gadget: autostart: properly release f_multi_opts
the same as for usb gadget autostarter.
|commit 2b9bcff79a02f770fa730e2689ba35cc03c0da7d
|Author: Sascha Hauer <s.hauer@pengutronix.de>
|Date: Fri Jan 20 10:03:45 2017 +0100
|
| usb: gadget: properly release f_multi_opts
|
| The usbgadget commands uses statically allocated f_multi_opts and passes
| this to usb_multi_register(). These f_multi_opts are of course no
| longer valid when we leave the usbgadget command. Luckily we do not use
| the data after we left the usbgadget command, so this never has been a
| problem. However, f_multi_opts has some allocated members which we can
| not free anymore on gadget unregistration because we no longer have the
| pointer to them.
|
| Fix this by adding a release function to struct f_multi_opts. This way
| we can allocate all memory dynamically and properly free it when not
| used anymore.
|
| Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/of')
0 files changed, 0 insertions, 0 deletions