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| author | Rob Herring <robh@kernel.org> | 2023-03-19 19:31:44 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-03-22 20:47:01 +0300 |
| commit | cb56f508e541036ad41cb9a5afb46339b2f83b9f (patch) | |
| tree | 22436ca0c08bdfba4638c9b65fc57bb2b0b234d5 | |
| parent | 2b8ed0c89f5dc7af756473651deb1be1770d2136 (diff) | |
| download | linux-cb56f508e541036ad41cb9a5afb46339b2f83b9f.tar.xz | |
ARM: EXYNOS: Use of_address_to_resource()
Replace of_get_address() and of_translate_address() with single call
to of_address_to_resource(). With this, use ioremap() instead of
of_iomap() which would parse "reg" a second time.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230319163145.225323-1-robh@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
| -rw-r--r-- | arch/arm/mach-exynos/exynos.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index 51a247ca4da8..966a0995e047 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -50,11 +50,13 @@ void __init exynos_sysram_init(void) struct device_node *node; for_each_compatible_node(node, NULL, "samsung,exynos4210-sysram") { + struct resource res; if (!of_device_is_available(node)) continue; - sysram_base_addr = of_iomap(node, 0); - sysram_base_phys = of_translate_address(node, - of_get_address(node, 0, NULL, NULL)); + + of_address_to_resource(node, 0, &res); + sysram_base_addr = ioremap(res.start, resource_size(&res)); + sysram_base_phys = res.start; of_node_put(node); break; } |