On Sat, Sep 27, 2014 at 05:11:41PM -0400, Nicholas Krause wrote:
> This removes the unnecessary overwrite of register 11 in the function,
> rt2800_config_channel as we are already writing a correct value to the
> register with rt2800_rfcsr_write(rt2x00dev,11.rfcsr).
What make you sure that overwrite is unnecessary ?
>
> Signed-off-by: Nicholas Krause <yocto6@xxxxxxxxx>
> ---
> drivers/net/wireless/rt2x00/rt2800lib.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
> index 893c9d5..fb0ae38 100644
> --- a/drivers/net/wireless/rt2x00/rt2800lib.c
> +++ b/drivers/net/wireless/rt2x00/rt2800lib.c
> @@ -2787,8 +2787,6 @@ static void rt2800_config_channel_rf55xx(struct rt2x00_dev *rt2x00dev,
>
> if (rf->channel <= 14) {
> rt2800_rfcsr_write(rt2x00dev, 10, 0x90);
> - /* FIXME: RF11 owerwrite ? */
> - rt2800_rfcsr_write(rt2x00dev, 11, 0x4A);
We need a prove that remove is correct, i.e. some reference to
vendor code or spec that current writing register twice with
different values is wrong.
NACK for the patch.
Stanislaw
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
