diff options
| author | Florian Fainelli <f.fainelli@gmail.com> | 2014-03-26 21:07:26 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-28 01:38:03 -0400 |
| commit | 604fdf4286c75bed49b2e084bf3dee6216f80692 (patch) | |
| tree | ae55bd319ecb40c4950f38818bfd80f2ab6e1a6e /Documentation | |
| parent | 3eecc94894b338819a53908e4971a5f434eccb79 (diff) | |
Documentation: networking: phy.txt: MDIO bus reset is optional
Update the MDIO bus documentation to mention that the MDIO bus reset
function is completely optional. It became optional with commit
e13934563db0 ("[PATCH] PHY Layer fixup")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/networking/phy.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/networking/phy.txt b/Documentation/networking/phy.txt index e602c6f347df..3544c98401fd 100644 --- a/Documentation/networking/phy.txt +++ b/Documentation/networking/phy.txt | |||
| @@ -48,7 +48,7 @@ The MDIO bus | |||
| 48 | time, so it is safe for them to block, waiting for an interrupt to signal | 48 | time, so it is safe for them to block, waiting for an interrupt to signal |
| 49 | the operation is complete | 49 | the operation is complete |
| 50 | 50 | ||
| 51 | 2) A reset function is necessary. This is used to return the bus to an | 51 | 2) A reset function is optional. This is used to return the bus to an |
| 52 | initialized state. | 52 | initialized state. |
| 53 | 53 | ||
| 54 | 3) A probe function is needed. This function should set up anything the bus | 54 | 3) A probe function is needed. This function should set up anything the bus |