From: Felix Fietkau <nbd@openwrt.org>
To: linux-wireless@vger.kernel.org
Cc: ath5k-devel@lists.ath5k.org
Subject: [PATCH 1/5] ath9k: fix bad udelay
Date: Sun, 20 Jul 2008 15:33:07 +0200 [thread overview]
Message-ID: <48833E93.5060702@openwrt.org> (raw)
Replace udelay(3000) with mdelay(3), because udelay(3000) fails on
some architectures, e.g. ARM
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---
--- a/drivers/net/wireless/ath9k/recv.c
+++ b/drivers/net/wireless/ath9k/recv.c
@@ -737,7 +737,7 @@
ath9k_hw_stoppcurecv(ah); /* disable PCU */
ath9k_hw_setrxfilter(ah, 0); /* clear recv filter */
stopped = ath9k_hw_stopdmarecv(ah); /* disable DMA engine */
- udelay(3000); /* 3ms is long enough for 1 frame */
+ mdelay(3); /* 3ms is long enough for 1 frame */
tsf = ath9k_hw_gettsf64(ah);
sc->sc_rxlink = NULL; /* just in case */
return stopped;
next reply other threads:[~2008-07-20 13:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-20 13:33 Felix Fietkau [this message]
2008-07-20 13:58 ` [PATCH 1/5] ath9k: fix bad udelay Luis R. Rodriguez
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