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Wed, 16 Sep 2020 14:35:09 -0700 (PDT) MIME-Version: 1.0 References: <20200916205522.8783-1-festevam@gmail.com> <20200916205522.8783-10-festevam@gmail.com> In-Reply-To: <20200916205522.8783-10-festevam@gmail.com> From: Arnd Bergmann Date: Wed, 16 Sep 2020 23:34:53 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 09/13] ARM: imx: Remove unused IO_ADDRESS() macros To: Fabio Estevam X-Provags-ID: V03:K1:0H/X9XAFNzyceNbaJ8pYxokk+soz0vUG7+fRtqV0AtzJ2nI1rIc yF6XPk92eQAbAGHEzde5yjA7gi8u1G9q+w00MJItu+bY82YlCaqYKWcHd3pVyeGdUQzca/r BytHuAnsVo3IyQKcnoDEWd5I1QaObungG5Pdf+vzbz+xwdU0+VAl5PwfZkSyRAPkwbdVPFl kbwfzWrp3S3r6CuFtWCwg== X-UI-Out-Filterresults: notjunk:1;V03:K0:Gct/f+/gWTs=:7IigSo7sZq1f7kc3uUblcj MTB39f1kXlSn8nONURNU+Em62+ibKwSZC9vcU39cIAGppQEqZh3rBp167EzipB8YDD8GkU7S/ E+XWH/5eGlhrGhVU0zrhon/QYCBowDUEytNVfrURGAmesng+r9/fg5k2HVYaghJNQ88wGop97 3Zxwoo7jKsARaU5jkX4zIv25vyNrVCNqZ0LknCVfxAU9RKkChOH21DDABo4lcz3nBVuxHIFYw UkqlTgM4m/ZKayALvrcjpjsd/SvGkLUzIo1XTDNVrPGP2OaMLf/aVU5r1869FDlGSm045JIEh NCakMwS3elBtrs2W8Y+fbxkmyfBCchpCA+86UE1dwsljYbaYvAN96pYBofvfeD98lWg7zt2vh olre+YQGqddx2eTlXATbalCH7kiW/g1sQepTsrvCy65ALv/++ReKY0iXzhkjwJUuaeBHCyfoL lQQKgJNNwoCHcsz0bYdeCbU7D3RvN97YdrGOdAEmIZPhReSH58AacgqcrFYk7A2ktmb+LvIOo WVl0dsJjgDWR2K2DQ8BjTkXV2Mz5k94SY1ICbk8w5N234N6t6s7daDV/A6zYqFZpuySJ5vZ2S RVkoqfwDtzCHKQTv2px+nURUAj6MYH5jf+LEk9kMETFG2xkJ6ZTHe2oYQUP3nbKjlGqEqSoCh b2eV2AOrzTPt40095gUiiPaMH2do04AW82vBQnXYi73cwCTwZlafxzgX8By3hcUZwwuu5pfv2 ocO+wgWojzcV0FaJ6A/rKp8xgAlOvIMCjpd3JRQElDENZ0MPryCjTPhvyN03OLOojMrEo5amZ grlXf/62cXzVbcqAaRuWKqEUEVoXj71ZT7SDVr5FV5UX8UWPgOxbO2LMc9VzQf7dG77puQETu 4yUgL2NnddrTEGu6reSm9ZiExkI+X05C8QgvMe4y5RLaP3+JK/C/PHzPMYAO73KNPPQq0Vzhu hA3plxpCFdl+2gAtKK7EyH6uizVjcuDdE564xOQ+t1j8b73uBdsPx X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200916_173522_374613_1ADADCA8 X-CRM114-Status: GOOD ( 19.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux ARM , Shawn Guo , NXP Linux Team , Sascha Hauer Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Sep 16, 2020 at 10:56 PM Fabio Estevam wrote: > > The IO_ADDRESS() macros were used to retrieve the peripherals > base address for board related code. > > Now that i.MX is a devicetree-only platforms, all base addresses are > retrieved from devicetree and these macros are unused. > > Remove the unused IO_ADDRESS() macros. > > Signed-off-by: Fabio Estevam > --- > arch/arm/mach-imx/mx27.h | 1 - > arch/arm/mach-imx/mx31.h | 1 - > arch/arm/mach-imx/mx35.h | 1 - > 3 files changed, 3 deletions(-) > > diff --git a/arch/arm/mach-imx/mx27.h b/arch/arm/mach-imx/mx27.h > index c6f7aae02b67..d6dae9fa8610 100644 > --- a/arch/arm/mach-imx/mx27.h > +++ b/arch/arm/mach-imx/mx27.h > @@ -112,7 +112,6 @@ > #define MX27_IRAM_BASE_ADDR 0xffff4c00 /* internal ram */ > > #define MX27_IO_P2V(x) IMX_IO_P2V(x) > -#define MX27_IO_ADDRESS(x) IOMEM(MX27_IO_P2V(x)) As far as I can tell, the MX27_IO_P2V() macro should be removed here as well if MX27_IO_ADDRESS() gets removed. What about the other constants in these files? Are there any remaining references to the MX*_BASE_ADDRESS, MX*_INT_*, and MX*_DMA_REQ_* constants after the series? Arnd _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel