On Fri, May 05, 2017 at 05:30:16PM +0200, Anthony Mallet wrote:
> Commit 557aaa7ffab6 ("ft232: support the ASYNC_LOW_LATENCY
> flag") enables unprivileged users to set the FTDI latency timer,
> but there was a logic flaw that skipped sending the corresponding
> USB control message to the device.
>
> Signed-off-by: Anthony Mallet <anthony.mal...@laas.fr>
> ---
> drivers/usb/serial/ftdi_sio.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git drivers/usb/serial/ftdi_sio.c drivers/usb/serial/ftdi_sio.c
How did you generate this one? The white-space issue is gone, but now
it's a "p0" patch again (without the root directory in the paths) so
checkpatch complains and it does not apply using git am (with the normal
settings anyway).
Again, I can fix this up unless you prefer to respin. We have until the
end of the merge window to get it right. :)
> index d38780f..0e634c1 100644
> --- drivers/usb/serial/ftdi_sio.c
> +++ drivers/usb/serial/ftdi_sio.c
> @@ -1527,9 +1527,9 @@ static int set_serial_info(struct tty_struct *tty,
> (new_serial.flags & ASYNC_FLAGS));
> priv->custom_divisor = new_serial.custom_divisor;
>
> +check_and_exit:
> write_latency_timer(port);
>
> -check_and_exit:
> if ((old_priv.flags & ASYNC_SPD_MASK) !=
> (priv->flags & ASYNC_SPD_MASK)) {
> if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
Thanks,
Johan
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