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Searched refs:XMIT_BUSY (Results 1 – 1 of 1) sorted by relevance

/linux/drivers/net/ppp/
H A Dppp_async.c77 #define XMIT_BUSY 2 macro
653 * We use the XMIT_BUSY bit to detect this and get out, in ppp_async_push()
657 if (test_and_set_bit(XMIT_BUSY, &ap->xmit_flags)) in ppp_async_push()
684 * Clear XMIT_BUSY to let other callers in, but in ppp_async_push()
687 * did, we should try again to set XMIT_BUSY and go in ppp_async_push()
688 * around again in case XMIT_BUSY was still set when in ppp_async_push()
691 clear_bit(XMIT_BUSY, &ap->xmit_flags); in ppp_async_push()
697 if (test_and_set_bit(XMIT_BUSY, &ap->xmit_flags)) in ppp_async_push()
704 clear_bit(XMIT_BUSY, &ap->xmit_flags); in ppp_async_push()