Hi all,
After merging the scmi tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:
In file included from drivers/tee/optee/ffa_abi.c:8:
include/linux/arm_ffa.h: In function 'ffa_mem_desc_offset':
include/linux/arm_ffa.h:105:10: error: implicit declaration of function 'FIELD_PREP' [-Werror=implicit-function-declaration]
105 | (FIELD_PREP(FFA_MAJOR_VERSION_MASK, (major)) | \
| ^~~~~~~~~~
include/linux/arm_ffa.h:107:33: note: in expansion of macro 'FFA_PACK_VERSION_INFO'
107 | #define FFA_VERSION_1_0 FFA_PACK_VERSION_INFO(1, 0)
| ^~~~~~~~~~~~~~~~~~~~~
include/linux/arm_ffa.h:368:28: note: in expansion of macro 'FFA_VERSION_1_0'
368 | if (ffa_version <= FFA_VERSION_1_0)
| ^~~~~~~~~~~~~~~
Exposed by commit
0624de756f75 ("firmware: arm_ffa: Update memory descriptor to support v1.1 format")
This has been possible for a while, and arm_ffa.h needs to include
linus/bitfoeld.h ...
I have used the scmi tree from next-20231005 for today.
--
Cheers,
Stephen Rothwell
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