comedi: vmk80xx: fix bulk and interrupt message timeouts
commit a56d3e40bda460edf3f8d6aac00ec0b322b4ab83 upstream. USB bulk and interrupt message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ. Note that the bulk-out transfer timeout was set to the endpoint bInterval value, which should be ignored for bulk endpoints and is typically set to zero. This meant that a failing bulk-out transfer would never time out. Assume that the 10 second timeout used for all other transfers is more than enough also for the bulk-out endpoint. Fixes: 985cafcc ("Staging: Comedi: vmk80xx: Add k8061 support") Fixes: 951348b3 ("staging: comedi: vmk80xx: wait for URBs to complete") Cc: stable@vger.kernel.org # 2.6.31 Signed-off-by:Johan Hovold <johan@kernel.org> Reviewed-by:
Ian Abbott <abbotti@mev.co.uk> Link: https://lore.kernel.org/r/20211025114532.4599-6-johan@kernel.org Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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