“f78eae2e6f5d1eb05f76a45486286445b916bd92”上不存在“arch/sparc/kernel/mdesc.c”
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由 Johan Hovold 提交于
Drop the redundant lcd mutex introduced by commit 925ce689 ("USB: autoconvert trivial BKL users to private mutex") which replaced an earlier BKL use. The lock serialised calls to open() against other open() and a custom ioctl() returning the bcdDevice (sic!), but neither is needed. Signed-off-by: NJohan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20190926091228.24634-9-johan@kernel.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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