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[66.90.148.213]) by smtp.googlemail.com with ESMTPSA id s29sm4236628otg.60.2021.10.06.09.43.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Oct 2021 09:43:40 -0700 (PDT) From: Rob Herring To: Russell King , James Morse , Catalin Marinas , Will Deacon , Guo Ren , Jonas Bonn , Stefan Kristiansson , Stafford Horne , Michael Ellerman , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yoshinori Sato , Rich Felker , x86@kernel.org, Greg Kroah-Hartman Subject: [PATCH 03/12] ARM: broadcom: Use of_get_cpu_hwid() Date: Wed, 6 Oct 2021 11:43:23 -0500 Message-Id: <20211006164332.1981454-4-robh@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211006164332.1981454-1-robh@kernel.org> References: <20211006164332.1981454-1-robh@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Florian Fainelli , Scott Branden , "Rafael J. Wysocki" , linux-sh@vger.kernel.org, Ray Jui , "H. Peter Anvin" , linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, openrisc@lists.librecores.org, linuxppc-dev@lists.ozlabs.org, Ingo Molnar , Paul Mackerras , Borislav Petkov , bcm-kernel-feedback-list@broadcom.com, Thomas Gleixner , Frank Rowand , linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Replace open coded parsing of CPU nodes 'reg' property with of_get_cpu_hwid(). Cc: Florian Fainelli Cc: Ray Jui Cc: Scott Branden Cc: bcm-kernel-feedback-list@broadcom.com Cc: Russell King Signed-off-by: Rob Herring --- arch/arm/mach-bcm/bcm63xx_pmb.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-bcm/bcm63xx_pmb.c b/arch/arm/mach-bcm/bcm63xx_pmb.c index 0e5a05bac3ea..003f1472ab45 100644 --- a/arch/arm/mach-bcm/bcm63xx_pmb.c +++ b/arch/arm/mach-bcm/bcm63xx_pmb.c @@ -91,10 +91,10 @@ static int bcm63xx_pmb_get_resources(struct device_node *dn, struct of_phandle_args args; int ret; - ret = of_property_read_u32(dn, "reg", cpu); - if (ret) { + *cpu = of_get_cpu_hwid(dn, 0); + if (*cpu == ~0U) { pr_err("CPU is missing a reg node\n"); - return ret; + return -ENODEV; } ret = of_parse_phandle_with_args(dn, "resets", "#reset-cells", -- 2.30.2