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| author | Li, Zhen-Hua <zhen-hual@hp.com> | 2014-04-15 03:53:11 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-04-15 06:08:22 +0200 |
| commit | 1dd333f470b4e1767c9c0a14b05b5104e56b2930 (patch) | |
| tree | 0639f21162bc244a6d0dd21789409738fa249465 /drivers/net | |
| parent | at86rf230: fix __at86rf230_read_subreg function (diff) | |
| download | linux-1dd333f470b4e1767c9c0a14b05b5104e56b2930.tar.xz linux-1dd333f470b4e1767c9c0a14b05b5104e56b2930.zip | |
driver/net: cosa driver uses udelay incorrectly
In cosa driver, udelay with more than 20000 may cause __bad_udelay.
Use msleep for instead.
Signed-off-by: Li, Zhen-Hua <zhen-hual@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wan/cosa.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c index 84734a805092..83c39e2858bf 100644 --- a/drivers/net/wan/cosa.c +++ b/drivers/net/wan/cosa.c @@ -1521,11 +1521,7 @@ static int cosa_reset_and_read_id(struct cosa_data *cosa, char *idstring) cosa_putstatus(cosa, 0); cosa_getdata8(cosa); cosa_putstatus(cosa, SR_RST); -#ifdef MODULE msleep(500); -#else - udelay(5*100000); -#endif /* Disable all IRQs from the card */ cosa_putstatus(cosa, 0); |