提交 d6d1cd25 编写于 作者: X Xue Liu 提交者: Stefan Schmidt

ieee802154: mcr20a: Replace magic number with constants

The combination of defined constants are used to present the
state of IRQ so the magic numbers has been replaced.

This is a simple coding style change which should have no impact on
runtime code execution.
Signed-off-by: NXue Liu <liuxuenetmail@gmail.com>
Signed-off-by: NStefan Schmidt <stefan@datenfreihafen.org>
上级 659902db
......@@ -903,19 +903,19 @@ mcr20a_irq_clean_complete(void *context)
switch (seq_state) {
/* TX IRQ, RX IRQ and SEQ IRQ */
case (0x03):
case (DAR_IRQSTS1_TXIRQ | DAR_IRQSTS1_SEQIRQ):
if (lp->is_tx) {
lp->is_tx = 0;
dev_dbg(printdev(lp), "TX is done. No ACK\n");
mcr20a_handle_tx_complete(lp);
}
break;
case (0x05):
case (DAR_IRQSTS1_RXIRQ | DAR_IRQSTS1_SEQIRQ):
/* rx is starting */
dev_dbg(printdev(lp), "RX is starting\n");
mcr20a_handle_rx(lp);
break;
case (0x07):
case (DAR_IRQSTS1_RXIRQ | DAR_IRQSTS1_TXIRQ | DAR_IRQSTS1_SEQIRQ):
if (lp->is_tx) {
/* tx is done */
lp->is_tx = 0;
......@@ -927,7 +927,7 @@ mcr20a_irq_clean_complete(void *context)
mcr20a_handle_rx(lp);
}
break;
case (0x01):
case (DAR_IRQSTS1_SEQIRQ):
if (lp->is_tx) {
dev_dbg(printdev(lp), "TX is starting\n");
mcr20a_handle_tx(lp);
......
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