Re: select on non-existing Kconfig option CRC32C

2016-06-15 Thread Hendrik Brueckner 
Hi Andreas,

On Wed, Jun 15, 2016 at 12:00:59PM +0200, Andreas Ziegler wrote:
> 
> your patch "s390/crc32-vx: add crypto API module for optimized CRC-32
> algorithms" showed up in linux-next today (next-20160615) as commit   
> 364148e0b195.
> 
> The patch defines the Kconfig option CRYPTO_CRC32_S390 which 'select's CRC32C.
> However, this should probably have been CRYPTO_CRC32C, as CRC32C does not 
> exist.

Thanks for informing me.  Actually, the crc32-vx driver requires the
__crc32c_le() function which is available by selecting CONFIG_CRC32. There is
no need for CRYPTO_CRC32C.  So this can be safely removed.

> Should I prepare a trivial patch to fix this up or would you like to do that 
> on
> your side?

Martin have already corrected the patch.

Thanks and kind regards,
  Hendrik

Re: select on non-existing Kconfig option CRC32C

2016-06-15 Thread Randy Dunlap 
On 06/15/16 03:00, Andreas Ziegler wrote:
> Hi Hendrik,
> 
> your patch "s390/crc32-vx: add crypto API module for optimized CRC-32
> algorithms" showed up in linux-next today (next-20160615) as commit   
> 364148e0b195.
> 
> The patch defines the Kconfig option CRYPTO_CRC32_S390 which 'select's CRC32C.
> However, this should probably have been CRYPTO_CRC32C, as CRC32C does not 
> exist.
> Should I prepare a trivial patch to fix this up or would you like to do that 
> on
> your side?
> 
> I found this issue by comparing yesterday's tree and today's tree using
> 'scripts/checkkconfigsymbols -f -d next-20160614..next-20160615'.

or should it select CRC32 or LIBCRC32C?  (probably not the LIB... one)

-- 
~Randy

select on non-existing Kconfig option CRC32C

2016-06-15 Thread Andreas Ziegler 
Hi Hendrik,

your patch "s390/crc32-vx: add crypto API module for optimized CRC-32
algorithms" showed up in linux-next today (next-20160615) as commit 
364148e0b195.

The patch defines the Kconfig option CRYPTO_CRC32_S390 which 'select's CRC32C.
However, this should probably have been CRYPTO_CRC32C, as CRC32C does not exist.
Should I prepare a trivial patch to fix this up or would you like to do that on
your side?

I found this issue by comparing yesterday's tree and today's tree using
'scripts/checkkconfigsymbols -f -d next-20160614..next-20160615'.

Best regards,

Andreas