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(parent: 1513562) | patch
igb: Replace mdelay() with msleep() in igb_integrated_phy_loopback()
authorJia-Ju Bai <baijiaju1990@gmail.com>
Fri, 27 Jul 2018 08:07:38 +0000 (16:07 +0800)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Fri, 24 Aug 2018 15:52:35 +0000 (08:52 -0700)
commit69a64658de502c8ca383fe2c5a5208f00b5844cd
tree8019a3061aa13e6a5d2e8fccd81b44788e8813c4tree | snapshot
parent151356270b0761e455ed82bba3353fb494451555commit | diff
igb: Replace mdelay() with msleep() in igb_integrated_phy_loopback()

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

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

Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/igb/igb_ethtool.c diff | blob | history
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