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mac802154: remove might_sleep from driver layer

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This patch removes all might_sleep calls from driver layer. This
handling is already done by mac802154 layer.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Alexander Aring
2014-10-28 18:21:22 +01:00
committed by Marcel Holtmann
parent 59cb300f2b
commit e1d299f61a
3 changed files with 0 additions and 8 deletions
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3
drivers/net/ieee802154/at86rf230.c
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@@ -993,7 +993,6 @@ at86rf230_xmit(struct ieee802154_hw *hw, struct sk_buff *skb)
static int
at86rf230_ed(struct ieee802154_hw *hw, u8 *level)
{
might_sleep();
BUG_ON(!level);
*level = 0xbe;
return 0;
@@ -1048,8 +1047,6 @@ at86rf230_channel(struct ieee802154_hw *hw, u8 page, u8 channel)
struct at86rf230_local *lp = hw->priv;
int rc;
might_sleep();
if (page < 0 || page > 31 ||
!(lp->hw->phy->channels_supported[page] & BIT(channel))) {
WARN_ON(1);