powerpc: Remove extern from function implementations
authorBenjamin Gray <bgray@linux.ibm.com>
Wed, 11 Oct 2023 05:37:04 +0000 (16:37 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 19 Oct 2023 06:12:47 +0000 (17:12 +1100)
commit419d5d112c2e1e78beda9c3299f71c35141d8dba
tree046fe0d67b8f5b23b05d8aa901370022540773b8
parentddfb7d9db843fd4fbdff81fb8a8743f865c3dd96
powerpc: Remove extern from function implementations

Sparse reports several function implementations annotated with extern.
This is clearly incorrect, likely just copied from an actual extern
declaration in another file.

Fix the sparse warnings by removing extern.

Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231011053711.93427-6-bgray@linux.ibm.com
arch/powerpc/kernel/iommu.c
arch/powerpc/kernel/traps.c
arch/powerpc/kvm/book3s_64_vio.c