lkml.org 
[lkml]   [2017]   [Jul]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH, RESEND] scsi: lpfc: fix linking against modular NVMe support
On Wed, Jul 26, 2017 at 11:16:10AM +0200, Arnd Bergmann wrote:
> We use this construct in many places these days. A few years ago I added
> a comment whenever I added an instance, but most others don't so I treat
> it as an idiom now.
>
> "depends on X" means that if X=m, the current symbol can only be "m" or
> "n", while "X=y" means it can have any value.
>
> So for "depends on X || X=n", the current symbol cannot be "y" when "X=m",
> but otherwise can have any of the three possibilities. This is exactly what
> we need here.

Obvious o.O

--
Johannes Thumshirn Storage
jthumshirn@suse.de +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850

\
 
 \ /
  Last update: 2017-07-26 11:19    [W:0.039 / U:23.628 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site