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powerpc/lib: Add __init attribute to eligible functions

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Some functions defined in 'arch/powerpc/lib' are deserving of an `__init`
macro attribute. These functions are only called by other initialization
functions and therefore should inherit the attribute.
Also, change function declarations in header files to include `__init`.

Signed-off-by: Nick Child <nick.child@ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211216220035.605465-3-nick.child@ibm.com
This commit is contained in:
Nick Child
2021-12-16 17:00:17 -05:00
committed by Michael Ellerman
parent d276960d92
commit ce0c6be9c6
3 changed files with 15 additions and 15 deletions
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2
arch/powerpc/lib/code-patching.c
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@@ -397,7 +397,7 @@ void __patch_exception(int exc, unsigned long addr)
#ifdef CONFIG_CODE_PATCHING_SELFTEST
static int instr_is_branch_to_addr(const u32 *instr, unsigned long addr)
static int __init instr_is_branch_to_addr(const u32 *instr, unsigned long addr)
{
if (instr_is_branch_iform(ppc_inst_read(instr)) ||
instr_is_branch_bform(ppc_inst_read(instr)))