b43: Replace mdelay with usleep_range in b43_radio_2057_init_post

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b43_radio_2057_init_post is not called in an interrupt handler
nor holding a spinlock.
The function mdelay in it can be replaced with usleep_range,
to reduce busy wait.

Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Jia-Ju Bai 2018-01-09 09:40:06 +08:00 • committed by Kalle Valo

parent b7acadaf03

commit 4330b53e96

1 changed files with 1 additions and 1 deletions

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drivers/net/wireless/broadcom/b43/phy_n.c

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