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powerpc/powernv: Export opal_check_token symbol 

Export opal_check_token symbol for modules to check the availability
of OPAL calls before using them.

Signed-off-by: Haren Myneni <haren@us.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Haren Myneni 2018-06-13 00:28:57 -07:00 committed by Michael Ellerman
parent f5daf77a55
commit 6e708000ec
1 changed files with 1 additions and 0 deletions
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arch/powerpc/platforms/powernv/opal.c
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@ -977,6 +977,7 @@ EXPORT_SYMBOL_GPL(opal_flash_read);
EXPORT_SYMBOL_GPL(opal_flash_write);
EXPORT_SYMBOL_GPL(opal_flash_erase);
EXPORT_SYMBOL_GPL(opal_prd_msg);
EXPORT_SYMBOL_GPL(opal_check_token);
/* Convert a region of vmalloc memory to an opal sg list */
struct opal_sg_list *opal_vmalloc_to_sg_list(void *vmalloc_addr,