leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

net: wan: remove support for COSA and SRP synchronous serial boards

Browse Source 
Looks like all the changes to this driver had been automated
churn since git era begun. The driver is using virt_to_bus()
so it should be updated to a proper DMA API or removed. Given
the latest "news" entry on the website is from 1999 I'm opting
for the latter.

I'm marking the allocated char device major number as [REMOVED],
I reckon we can't reuse it in case some SW out there assumes its
COSA?

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski
2022-04-26 10:54:34 -07:00
committed by David S. Miller
parent 052e1f01bf
commit 89fbca3307
6 changed files with 1 additions and 2186 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Documentation/admin-guide/devices.txt
View File

@@ -1933,7 +1933,7 @@
...
255= /dev/umem/d15p15 15th partition of 16th board.
117 char COSA/SRP synchronous serial card
117 char [REMOVED] COSA/SRP synchronous serial card
0 = /dev/cosa0c0 1st board, 1st channel
1 = /dev/cosa0c1 1st board, 2nd channel
...