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| author | Linyu Yuan <quic_linyyuan@quicinc.com> | 2021-11-18 12:53:31 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-23 14:12:47 +0100 |
| commit | ff5a938d12f213194d796d3018b102389b7d9f9c (patch) | |
| tree | c2bc3033990cdd56764a0b45206654a25cbd1971 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 167a799c6e88b700c386a010ba3c77ebdbd21a8e (diff) | |
usb: gadget: configfs: remove os_desc_attr_release()
it is not allow to create sub group under os_desc,
/sys/kernel/config/usb_gadget/dummy/os_desc # mkdir dummy
mkdir: can't create directory 'dummy': Operation not permitted
no one will kmalloc() os_desc entry and kfree(os_desc) will never be called.
static void os_desc_attr_release(struct config_item *item)
{
struct os_desc *os_desc = to_os_desc(item);
kfree(os_desc);
}
remove struct os_desc definition, to_os_desc() and os_desc_attr_release().
Reviewed-by: Jack Pham <quic_jackp@quicinc.com>
Signed-off-by: Linyu Yuan <quic_linyyuan@quicinc.com>
Link: https://lore.kernel.org/r/1637211213-16400-3-git-send-email-quic_linyyuan@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions