Building with W=1 we see a warning:
linux/arch/powerpc/mm/nohash/fsl_book3e.c:63:15: error: no previous prototype
for ‘tlbcam_sz’
tlbcam_sz() is not used outside this file, so we can make it static.
However it's only used inside #ifdef CONFIG_PPC32, so move it within
that ifdef, otherwise we would get a defined but not used error.
Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
---
arch/powerpc/mm/nohash/fsl_book3e.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/mm/nohash/fsl_book3e.c
b/arch/powerpc/mm/nohash/fsl_book3e.c
index b231a54f540c..7f71bc3bf85f 100644
--- a/arch/powerpc/mm/nohash/fsl_book3e.c
+++ b/arch/powerpc/mm/nohash/fsl_book3e.c
@@ -60,11 +60,6 @@ struct tlbcamrange {
phys_addr_t phys;
} tlbcam_addrs[NUM_TLBCAMS];
-unsigned long tlbcam_sz(int idx)
-{
- return tlbcam_addrs[idx].limit - tlbcam_addrs[idx].start + 1;
-}
-
#ifdef CONFIG_FSL_BOOKE
/*
* Return PA for this VA if it is mapped by a CAM, or 0
@@ -264,6 +259,11 @@ void __init MMU_init_hw(void)
flush_instruction_cache();
}
+static unsigned long tlbcam_sz(int idx)
+{
+ return tlbcam_addrs[idx].limit - tlbcam_addrs[idx].start + 1;
+}
+
void __init adjust_total_lowmem(void)
{
unsigned long ram;
--
2.31.1
