powerpc/rtas: rtas_call_unlocked() kerneldoc
authorNathan Lynch <nathanl@linux.ibm.com>
Mon, 6 Mar 2023 21:33:42 +0000 (15:33 -0600)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 30 Mar 2023 12:36:34 +0000 (23:36 +1100)
commit1792e46ed0cfc1fa27c8c805f8098f806bcc5fc3
tree3967c29d137467c1af25e9ed36ce5162a73da3ec
parent271208ee5e335cb1ad280d22784940daf7ddf820
powerpc/rtas: rtas_call_unlocked() kerneldoc

Add documentation for rtas_call_unlocked(), including details on how
it differs from rtas_call().

Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com>
Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230220-rtas-queue-for-6-4-v1-3-010e4416f13f@linux.ibm.com
arch/powerpc/kernel/rtas.c