diff options
| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-08-19 17:26:49 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-08-26 04:02:20 +0300 |
| commit | f7d5f00702e2da656b2a8f975fdaa0d48329de36 (patch) | |
| tree | 976e0efff3ec401ab03ee62d30a699700369d3df /arch/powerpc/mm | |
| parent | e38cd72c17fa7d7710088365251feb6c52b501c8 (diff) | |
| download | linux-f7d5f00702e2da656b2a8f975fdaa0d48329de36.tar.xz | |
powerpc/fsl_booke: Make calc_cam_sz() static
calc_cam_sz() is used only in fsl_book3e.c, make it static.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/a7469848371b2cf5e8f654ec79800e209d88595e.1660919200.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/mmu_decl.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/nohash/fsl_book3e.c | 4 |
2 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index 8f5afad1b6af..6dd4744cc56a 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -122,8 +122,6 @@ unsigned long mmu_mapin_ram(unsigned long base, unsigned long top); #ifdef CONFIG_PPC_FSL_BOOK3E extern unsigned long map_mem_in_cams(unsigned long ram, int max_cam_idx, bool dryrun, bool init); -extern unsigned long calc_cam_sz(unsigned long ram, unsigned long virt, - phys_addr_t phys); #ifdef CONFIG_PPC32 extern void adjust_total_lowmem(void); extern int switch_to_as1(void); diff --git a/arch/powerpc/mm/nohash/fsl_book3e.c b/arch/powerpc/mm/nohash/fsl_book3e.c index b8ae6c08c06f..c1ad173de318 100644 --- a/arch/powerpc/mm/nohash/fsl_book3e.c +++ b/arch/powerpc/mm/nohash/fsl_book3e.c @@ -135,8 +135,8 @@ static void settlbcam(int index, unsigned long virt, phys_addr_t phys, tlbcam_addrs[index].phys = phys; } -unsigned long calc_cam_sz(unsigned long ram, unsigned long virt, - phys_addr_t phys) +static unsigned long calc_cam_sz(unsigned long ram, unsigned long virt, + phys_addr_t phys) { unsigned int camsize = __ilog2(ram); unsigned int align = __ffs(virt | phys); |