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| author |   Heiner Kallweit <hkallweit1@gmail.com> | 2019-02-07 20:22:20 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-08 23:01:49 -0800 |
| commit | c397ab21ba362d5c5215e53f36685a9fffc45f66 (patch) | |
| tree | 7a96407c8fcaff6869aa3e42c4b892c5f31381f3 /drivers/mmc | |
| parent | fm10k: use struct_size() in kzalloc() (diff) | |
| download | linux-dev-c397ab21ba362d5c5215e53f36685a9fffc45f66.tar.xz linux-dev-c397ab21ba362d5c5215e53f36685a9fffc45f66.zip | |
net: phy: don't double-read link status register if link is up
The link status register latches link-down events. Therefore, if link
is reported as being up, there's no need for a second read.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/mmc')
0 files changed, 0 insertions, 0 deletions