ieee820154: remove valid page and channel checks

This patch removes validation of page and channel while setting from
driver layer. This is already handled by nl802154 and mac802154.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

2 files changed, 1 insertions, 16 deletions

diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index ebcbeb3a06e8..f9e3bce8d63b 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -1047,23 +1047,11 @@ at86rf230_channel(struct ieee802154_hw *hw, u8 page, u8 channel)
         struct at86rf230_local *lp = hw->priv;
         int rc;
 
-        if (page > 31 ||
-            !(lp->hw->phy->channels_supported[page] & BIT(channel))) {
-                WARN_ON(1);
-                return -EINVAL;
-        }
-
         rc = lp->data->set_channel(lp, page, channel);
-        if (rc < 0)
-                return rc;
-
         /* Wait for PLL */
         usleep_range(lp->data->t_channel_switch,
                      lp->data->t_channel_switch + 10);
-        hw->phy->current_channel = channel;
-        hw->phy->current_page = page;
-
-        return 0;
+        return rc;
 }
 
 static int
diff --git a/drivers/net/ieee802154/fakelb.c b/drivers/net/ieee802154/fakelb.c
index 6e62286cef78..96947d724189 100644
--- a/drivers/net/ieee802154/fakelb.c
+++ b/drivers/net/ieee802154/fakelb.c
@@ -58,9 +58,6 @@ fakelb_hw_channel(struct ieee802154_hw *hw, u8 page, u8 channel)
 {
         pr_debug("set channel to %d\n", channel);
 
-        hw->phy->current_page = page;
-        hw->phy->current_channel = channel;
-
         return 0;
 }