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| author | Bin Liu <b-liu@ti.com> | 2017-08-24 11:38:34 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-28 10:51:55 +0200 |
| commit | 1bff25eafa451c6210d6dfdff63e39c55c96a3e3 (patch) | |
| tree | 8e5c87efc3c74587e72dfab7fb2551f24fdb6fe5 /Documentation | |
| parent | a2f656060b88241a22afb5927e433a126f1e151e (diff) | |
| download | linux-1bff25eafa451c6210d6dfdff63e39c55c96a3e3.tar.bz2 | |
usb: musb: print an error message when high bandwidth is unsupported
There are multiple places in usb core or controller driver which returns
-EMSGSIZE when a class driver queueing urb failed, so the "Message too
long" log doesn't help much for understanding the error.
Let the musb driver to specifically print a error message when
musb_urb_enqueue() returns -EMSGSIZE.
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions