From: Andrew Morton <akpm@linux-foundation.org>
To: Larry Finger <Larry.Finger@lwfinger.net>
Cc: John W Linville <linville@tuxdriver.com>,
chaoming_li@realsil.com.cn, linux-wireless@vger.kernel.org
Subject: Re: [PATCH] rtlwifi: rtl8192de/phy.c: fix udelay() usage
Date: Thu, 30 Jun 2011 14:33:58 -0700 [thread overview]
Message-ID: <20110630143358.cf4d4e2f.akpm@linux-foundation.org> (raw)
In-Reply-To: <4e0cea92.d87Od1Tkbar3iIK/%Larry.Finger@lwfinger.net>
Also, there are eleventy billion instances of
for (j = 0; j < N; j++)
udelay(MAX_STALL_TIME);
which seem rather unnecessary.
static inline void rtl8192c_udelay(unsigned n)
{
if (n < 1000)
udelay(n);
else
mdelay(n / 1000);
}
or something.
next prev parent reply other threads:[~2011-06-30 21:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-30 21:28 [PATCH] rtlwifi: rtl8192de/phy.c: fix udelay() usage Larry Finger
2011-06-30 21:33 ` Andrew Morton [this message]
2011-06-30 22:03 ` Larry Finger
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