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net: jme: Replace mdelay() with msleep() and usleep_range() in jme_wait_link()
authorJia-Ju Bai <baijiaju1990@gmail.com>
Fri, 27 Jul 2018 08:25:07 +0000 (16:25 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 27 Jul 2018 20:45:14 +0000 (13:45 -0700)
commitd818c59a8f490ed8d07bdb4cc175dec97030df26
tree42a774525820092c530ea1707f9c15c5ee793f0dtree | snapshot
parent89036f233a45d8d17c2de94850bd5e63f185da3dcommit | diff
net: jme: Replace mdelay() with msleep() and usleep_range() in jme_wait_link()

jme_wait_link() is never called in atomic context.
It calls mdelay() to busily wait, which is not necessary.
mdelay() can be replaced with msleep() and usleep_range().

This is found by a static analysis tool named DCNS written by myself.

Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/jme.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git