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| author | Tony Lindgren <tony@atomide.com> | 2018-02-09 09:40:19 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-02-28 14:46:53 -0800 |
| commit | 2402ff05c6e6ba21ddc7938f21464f2a0b66e744 (patch) | |
| tree | d4cf091e874951a8612c3aae490e56d1f53e8d88 | |
| parent | 1ff4cb677dcac953514473971866a791400bbc5a (diff) | |
| download | linux-2402ff05c6e6ba21ddc7938f21464f2a0b66e744.tar.gz | |
ARM: OMAP2+: Use v7_invalidate_l1 in omap4_finish_suspend
We can use just v7_invalidate_l1 here instead of v7_flush_dcache_all like the comments say. Cc: Tero Kristo <t-kristo@ti.com> Cc: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| -rw-r--r-- | arch/arm/mach-omap2/sleep44xx.S | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/arm/mach-omap2/sleep44xx.S b/arch/arm/mach-omap2/sleep44xx.S index 56dfa2d5d0a8..0cae3b070208 100644 --- a/arch/arm/mach-omap2/sleep44xx.S +++ b/arch/arm/mach-omap2/sleep44xx.S @@ -90,12 +90,7 @@ skip_secure_l1_clean: mcr p15, 0, r0, c1, c0, 0 isb - /* - * Invalidate L1 data cache. Even though only invalidate is - * necessary exported flush API is used here. Doing clean - * on already clean cache would be almost NOP. - */ - bl v7_flush_dcache_all + bl v7_invalidate_l1 /* * Switch the CPU from Symmetric Multiprocessing (SMP) mode |