lkml.org 
[lkml]   [2020]   [Jun]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 2/6] net: phy: fixed_phy: Remove unused seqcount
On Wed, Jun 03, 2020 at 04:49:45PM +0200, Ahmed S. Darwish wrote:
> Commit bf7afb29d545 ("phy: improve safety of fixed-phy MII register
> reading") protected the fixed PHY status with a sequence counter.
>
> Two years later, commit d2b977939b18 ("net: phy: fixed-phy: remove
> fixed_phy_update_state()") removed the sequence counter's write side
> critical section -- neutralizing its read side retry loop.
>
> Remove the unused seqcount.
>
> Signed-off-by: Ahmed S. Darwish <a.darwish@linutronix.de>
> Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

Andrew

\
 
 \ /
  Last update: 2020-06-03 18:20    [W:0.103 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site