On Wed, 2012-07-25 at 16:47 +0200, Rafał Miłecki wrote:
> use PHY names instead of magic numbers.
[]
> diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
[]
> @@ -4277,6 +4277,37 @@ out:
[]
> +static char *b43_phy_name(struct b43_wldev *dev, u8 phy_type)
> +{
> + switch (phy_type) {
> + case B43_PHYTYPE_A:
> + return "A";
[]
> + }
> +
> + b43err(dev->wl, "Unknown PHY Type: %d\n", phy_type);
> + return "UNKNOWN";
In general, it's a bad idea to emit error messages
in a generic call like this.
> @@ -4337,13 +4368,12 @@ static int b43_phy_versioning(struct b43_wldev *dev)
> unsupported = 1;
> }
> if (unsupported) {
> - b43err(dev->wl, "FOUND UNSUPPORTED PHY "
> - "(Analog %u, Type %u, Revision %u)\n",
> - analog_type, phy_type, phy_rev);
> + b43err(dev->wl, "FOUND UNSUPPORTED PHY (Analog %u, Type %s, Revision %u)\n",
> + analog_type, b43_phy_name(dev, phy_type), phy_rev);
The extra message doesn't add much useful info
and can also cause errors in continued messages.
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