| Message ID | 1488541321-17225-1-git-send-email-geert+renesas@glider.be (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/Documentation/arm/firmware.txt b/Documentation/arm/firmware.txt index da6713adac8acffc..7f175dbb427e631a 100644 --- a/Documentation/arm/firmware.txt +++ b/Documentation/arm/firmware.txt @@ -60,7 +60,7 @@ Example of using a firmware operation: /* some platform code, e.g. SMP initialization */ - __raw_writel(virt_to_phys(exynos4_secondary_startup), + __raw_writel(__pa_symbol(exynos4_secondary_startup), CPU1_BOOT_REG); /* Call Exynos specific smc call */
All low-level PM/SMP code using virt_to_phys() should actually use __pa_symbol() against kernel symbols. Update the documentation to move away from virt_to_phys(). Cfr. commit 6996cbb2372189f7 ("ARM: 8641/1: treewide: Replace uses of virt_to_phys with __pa_symbol") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- Documentation/arm/firmware.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)