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Re: [PATCH, RESEND] scsi: lpfc: fix linking against modular NVMe support

From Johannes Thumshirn <jthumshirn@suse.de>
Newsgroups linux.kernel
Subject Re: [PATCH, RESEND] scsi: lpfc: fix linking against modular NVMe support
Date 2017-07-26 11:20 +0200
Message-ID <u7qE1-6RT-3@gated-at.bofh.it> (permalink)
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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
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[PATCH, RESEND] scsi: lpfc: fix linking against modular NVMe support Arnd Bergmann <arnd@arndb.de> - 2017-07-21 23:00 +0200
  Re: [PATCH, RESEND] scsi: lpfc: fix linking against modular NVMe  support Johannes Thumshirn <jthumshirn@suse.de> - 2017-07-26 11:10 +0200
    Re: [PATCH, RESEND] scsi: lpfc: fix linking against modular NVMe  support Johannes Thumshirn <jthumshirn@suse.de> - 2017-07-26 11:20 +0200
    Re: [PATCH, RESEND] scsi: lpfc: fix linking against modular NVMe support Arnd Bergmann <arnd@arndb.de> - 2017-07-26 11:20 +0200
      Re: [PATCH, RESEND] scsi: lpfc: fix linking against modular NVMe  support Johannes Thumshirn <jthumshirn@suse.de> - 2017-07-26 11:20 +0200
      Re: [PATCH, RESEND] scsi: lpfc: fix linking against modular NVMe support Arnd Bergmann <arnd@arndb.de> - 2017-07-26 11:20 +0200

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