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path: root/drivers/net/ieee802154/at86rf230.c
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Diffstat (limited to 'drivers/net/ieee802154/at86rf230.c')
-rw-r--r--drivers/net/ieee802154/at86rf230.c29
1 files changed, 4 insertions, 25 deletions
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index 6422caac8d40..39485d06bea1 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -667,28 +667,9 @@ at86rf230_tx_trac_check(void *context)
{
struct at86rf230_state_change *ctx = context;
struct at86rf230_local *lp = ctx->lp;
- const u8 *buf = ctx->buf;
- const u8 trac = (buf[1] & 0xe0) >> 5;
- /* If trac status is different than zero we need to do a state change
- * to STATE_FORCE_TRX_OFF then STATE_RX_AACK_ON to recover the
- * transceiver.
- */
- if (trac)
- at86rf230_async_state_change(lp, ctx, STATE_FORCE_TRX_OFF,
- at86rf230_tx_on, true);
- else
- at86rf230_tx_on(context);
-}
-
-static void
-at86rf230_tx_trac_status(void *context)
-{
- struct at86rf230_state_change *ctx = context;
- struct at86rf230_local *lp = ctx->lp;
-
- at86rf230_async_read_reg(lp, RG_TRX_STATE, ctx,
- at86rf230_tx_trac_check, true);
+ at86rf230_async_state_change(lp, &lp->irq, STATE_TX_ON,
+ at86rf230_tx_on, true);
}
static void
@@ -758,10 +739,8 @@ at86rf230_irq_trx_end(struct at86rf230_local *lp)
{
if (lp->is_tx) {
lp->is_tx = 0;
- at86rf230_async_state_change(lp, &lp->irq,
- STATE_FORCE_TX_ON,
- at86rf230_tx_trac_status,
- true);
+ at86rf230_async_read_reg(lp, RG_TRX_STATE, &lp->irq,
+ at86rf230_tx_trac_check, true);
} else {
at86rf230_async_read_reg(lp, RG_TRX_STATE, &lp->irq,
at86rf230_rx_trac_check, true);