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Commit d6d1cd25 authored by Xue Liu's avatar Xue Liu Committed by Stefan Schmidt
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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: default avatarXue Liu <liuxuenetmail@gmail.com>
Signed-off-by: default avatarStefan Schmidt <stefan@datenfreihafen.org>
parent 659902db

drivers/net/ieee802154/mcr20a.c

+4 −4
Original line number Diff line number Diff line
@@ -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);