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scsi: ufs: select CONFIG_NLS 

A recent change to ufshcd introduced a call to utf16s_to_utf8s, a
function that is provided by the NLS module, so we get a link error when
that is not present:

drivers/scsi/built-in.o: In function `ufshcd_read_string_desc':
:(.text+0x124d0): undefined reference to `utf16s_to_utf8s'

This adds a Kconfig 'select' statement to avoid the build error.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: b573d484e4 ("scsi: ufs: add support to read device and string descriptors")
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Arnd Bergmann 2016-03-17 13:29:52 +01:00 committed by Martin K. Petersen
parent ef3fb2422f
commit c80fa12e6d
1 changed files with 1 additions and 0 deletions
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drivers/scsi/ufs/Kconfig
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@ -37,6 +37,7 @@ config SCSI_UFSHCD
depends on SCSI && SCSI_DMA
select PM_DEVFREQ
select DEVFREQ_GOV_SIMPLE_ONDEMAND
select NLS
---help---
This selects the support for UFS devices in Linux, say Y and make
sure that you know the name of your UFS host adapter (the card