Re: [Patch]: Enable SCSI Wait Scan only if BLK_DEV_INITRD is set.

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Joe Eykholt wrote:
> René Bolldorf wrote:
>> On 02/23/2010 05:08 PM, Stefan Richter wrote:
>>> There needs to be an additional "depends on m" now that you made it
>>> visible, so that it cannot be set to y.
[...]
>>  config SCSI_WAIT_SCAN
>> -    tristate  # No prompt here, this is an invisible symbol.
>> +    tristate "SCSI Wait Scan"
>>      default m
>> +    depends on m
> 
> Seems wrong to me (not a Kconfig expert).  Is there a CONFIG_m symbol?

"m" is a value, not a symbol.  It is explained at the end of
Documentation/kbuild/kconfig-language.txt.

> It already has 'depends on MODULES'.
> 
>>      depends on SCSI
>> +    depends on SCSI_SCAN_ASYNC
>>      depends on MODULES

This on the other hand is a symbol which is set if loadable module
support is desired.

(Now that you mention it, "depends on m" actually implies "depends on
MODULES".  But not vice versa.)
-- 
Stefan Richter
-=====-==-=- --=- =-===
http://arcgraph.de/sr/
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