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Tue, 7 Jan 2025 10:01:52 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id Hp6rBpD7fGfDXAAAD6G6ig (envelope-from ); Tue, 07 Jan 2025 10:01:52 +0000 Message-ID: <8ae05080-4d9f-49eb-94f1-e2868ad6dd33@suse.de> Date: Tue, 7 Jan 2025 11:01:51 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: arch/m68k/include/asm/raw_io.h:39: warning: "__raw_readb" redefined To: kernel test robot Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Javier Martinez Canillas References: <202501071629.DNEswlm8-lkp@intel.com> Content-Language: en-US From: Thomas Zimmermann Autocrypt: addr=tzimmermann@suse.de; keydata= xsBNBFs50uABCADEHPidWt974CaxBVbrIBwqcq/WURinJ3+2WlIrKWspiP83vfZKaXhFYsdg XH47fDVbPPj+d6tQrw5lPQCyqjwrCPYnq3WlIBnGPJ4/jreTL6V+qfKRDlGLWFjZcsrPJGE0 BeB5BbqP5erN1qylK9i3gPoQjXGhpBpQYwRrEyQyjuvk+Ev0K1Jc5tVDeJAuau3TGNgah4Yc hdHm3bkPjz9EErV85RwvImQ1dptvx6s7xzwXTgGAsaYZsL8WCwDaTuqFa1d1jjlaxg6+tZsB 9GluwvIhSezPgnEmimZDkGnZRRSFiGP8yjqTjjWuf0bSj5rUnTGiyLyRZRNGcXmu6hjlABEB AAHNJ1Rob21hcyBaaW1tZXJtYW5uIDx0emltbWVybWFubkBzdXNlLmRlPsLAjgQTAQgAOAIb AwULCQgHAgYVCgkICwIEFgIDAQIeAQIXgBYhBHIX+6yM6c9jRKFo5WgNwR1TC3ojBQJftODH AAoJEGgNwR1TC3ojx1wH/0hKGWugiqDgLNXLRD/4TfHBEKmxIrmfu9Z5t7vwUKfwhFL6hqvo lXPJJKQpQ2z8+X2vZm/slsLn7J1yjrOsoJhKABDi+3QWWSGkaGwRJAdPVVyJMfJRNNNIKwVb U6B1BkX2XDKDGffF4TxlOpSQzdtNI/9gleOoUA8+jy8knnDYzjBNOZqLG2FuTdicBXblz0Mf vg41gd9kCwYXDnD91rJU8tzylXv03E75NCaTxTM+FBXPmsAVYQ4GYhhgFt8S2UWMoaaABLDe 7l5FdnLdDEcbmd8uLU2CaG4W2cLrUaI4jz2XbkcPQkqTQ3EB67hYkjiEE6Zy3ggOitiQGcqp j//OwE0EWznS4AEIAMYmP4M/V+T5RY5at/g7rUdNsLhWv1APYrh9RQefODYHrNRHUE9eosYb T6XMryR9hT8XlGOYRwKWwiQBoWSDiTMo/Xi29jUnn4BXfI2px2DTXwc22LKtLAgTRjP+qbU6 3Y0xnQN29UGDbYgyyK51DW3H0If2a3JNsheAAK+Xc9baj0LGIc8T9uiEWHBnCH+RdhgATnWW GKdDegUR5BkDfDg5O/FISymJBHx2Dyoklv5g4BzkgqTqwmaYzsl8UxZKvbaxq0zbehDda8lv hFXodNFMAgTLJlLuDYOGLK2AwbrS3Sp0AEbkpdJBb44qVlGm5bApZouHeJ/+n+7r12+lqdsA EQEAAcLAdgQYAQgAIAIbDBYhBHIX+6yM6c9jRKFo5WgNwR1TC3ojBQJftOH6AAoJEGgNwR1T C3ojVSkIALpAPkIJPQoURPb1VWjh34l0HlglmYHvZszJWTXYwavHR8+k6Baa6H7ufXNQtThR yIxJrQLW6rV5lm7TjhffEhxVCn37+cg0zZ3j7zIsSS0rx/aMwi6VhFJA5hfn3T0TtrijKP4A SAQO9xD1Zk9/61JWk8OysuIh7MXkl0fxbRKWE93XeQBhIJHQfnc+YBLprdnxR446Sh8Wn/2D Ya8cavuWf2zrB6cZurs048xe0UbSW5AOSo4V9M0jzYI4nZqTmPxYyXbm30Kvmz0rYVRaitYJ 4kyYYMhuULvrJDMjZRvaNe52tkKAvMevcGdt38H4KSVXAylqyQOW5zvPc4/sq9c= In-Reply-To: <202501071629.DNEswlm8-lkp@intel.com> Content-Type: text/plain; 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Am 07.01.25 um 09:57 schrieb kernel test robot: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: fbfd64d25c7af3b8695201ebc85efe90be28c5a3 > commit: 7283f862bd991c8657e9bf1c02db772fcf018f13 drm: Implement DRM aperture helpers under video/ > date: 2 years, 6 months ago > config: m68k-randconfig-m031-20211009 (https://download.01.org/0day-ci/archive/20250107/202501071629.DNEswlm8-lkp@intel.com/config) > compiler: m68k-linux-gcc (GCC) 12.4.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250107/202501071629.DNEswlm8-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202501071629.DNEswlm8-lkp@intel.com/ > > All warnings (new ones prefixed by >>): > > In file included from arch/m68k/include/asm/vga.h:12, > from include/video/vga.h:22, > from include/linux/vgaarb.h:34, > from drivers/video/aperture.c:12: >>> arch/m68k/include/asm/raw_io.h:39: warning: "__raw_readb" redefined > 39 | #define __raw_readb in_8 > | > In file included from arch/m68k/include/asm/io.h:6, > from include/linux/io.h:13, > from include/linux/irq.h:20, > from include/asm-generic/hardirq.h:17, > from ./arch/m68k/include/generated/asm/hardirq.h:1, > from include/linux/hardirq.h:11, > from include/linux/interrupt.h:11, > from include/linux/trace_recursion.h:5, > from include/linux/ftrace.h:10, > from include/linux/kprobes.h:28, > from include/linux/kgdb.h:19, > from include/linux/fb.h:6, > from drivers/video/aperture.c:5: > arch/m68k/include/asm/io_no.h:16: note: this is the location of the previous definition > 16 | #define __raw_readb(addr) \ > | >>> arch/m68k/include/asm/raw_io.h:40: warning: "__raw_readw" redefined > 40 | #define __raw_readw in_be16 > | > arch/m68k/include/asm/io_no.h:18: note: this is the location of the previous definition > 18 | #define __raw_readw(addr) \ > | >>> arch/m68k/include/asm/raw_io.h:41: warning: "__raw_readl" redefined > 41 | #define __raw_readl in_be32 > | > arch/m68k/include/asm/io_no.h:20: note: this is the location of the previous definition > 20 | #define __raw_readl(addr) \ > | >>> arch/m68k/include/asm/raw_io.h:46: warning: "__raw_writeb" redefined > 46 | #define __raw_writeb(val,addr) out_8((addr),(val)) > | > arch/m68k/include/asm/io_no.h:23: note: this is the location of the previous definition > 23 | #define __raw_writeb(b, addr) (void)((*(__force volatile u8 *) (addr)) = (b)) > | >>> arch/m68k/include/asm/raw_io.h:47: warning: "__raw_writew" redefined > 47 | #define __raw_writew(val,addr) out_be16((addr),(val)) > | > arch/m68k/include/asm/io_no.h:24: note: this is the location of the previous definition > 24 | #define __raw_writew(b, addr) (void)((*(__force volatile u16 *) (addr)) = (b)) > | >>> arch/m68k/include/asm/raw_io.h:48: warning: "__raw_writel" redefined > 48 | #define __raw_writel(val,addr) out_be32((addr),(val)) > | > arch/m68k/include/asm/io_no.h:25: note: this is the location of the previous definition > 25 | #define __raw_writel(b, addr) (void)((*(__force volatile u32 *) (addr)) = (b)) > | > > > vim +/__raw_readb +39 arch/m68k/include/asm/raw_io.h > > ^1da177e4c3f41 include/asm-m68k/raw_io.h Linus Torvalds 2005-04-16 35 > ^1da177e4c3f41 include/asm-m68k/raw_io.h Linus Torvalds 2005-04-16 36 #define raw_inb in_8 > ^1da177e4c3f41 include/asm-m68k/raw_io.h Linus Torvalds 2005-04-16 37 #define raw_inw in_be16 > ^1da177e4c3f41 include/asm-m68k/raw_io.h Linus Torvalds 2005-04-16 38 #define raw_inl in_be32 > f9569e1d154079 include/asm-m68k/raw_io.h Al Viro 2007-07-20 @39 #define __raw_readb in_8 > f9569e1d154079 include/asm-m68k/raw_io.h Al Viro 2007-07-20 @40 #define __raw_readw in_be16 > f9569e1d154079 include/asm-m68k/raw_io.h Al Viro 2007-07-20 @41 #define __raw_readl in_be32 > ^1da177e4c3f41 include/asm-m68k/raw_io.h Linus Torvalds 2005-04-16 42 > ^1da177e4c3f41 include/asm-m68k/raw_io.h Linus Torvalds 2005-04-16 43 #define raw_outb(val,port) out_8((port),(val)) > ^1da177e4c3f41 include/asm-m68k/raw_io.h Linus Torvalds 2005-04-16 44 #define raw_outw(val,port) out_be16((port),(val)) > ^1da177e4c3f41 include/asm-m68k/raw_io.h Linus Torvalds 2005-04-16 45 #define raw_outl(val,port) out_be32((port),(val)) > f9569e1d154079 include/asm-m68k/raw_io.h Al Viro 2007-07-20 @46 #define __raw_writeb(val,addr) out_8((addr),(val)) > f9569e1d154079 include/asm-m68k/raw_io.h Al Viro 2007-07-20 @47 #define __raw_writew(val,addr) out_be16((addr),(val)) > f9569e1d154079 include/asm-m68k/raw_io.h Al Viro 2007-07-20 @48 #define __raw_writel(val,addr) out_be32((addr),(val)) > ^1da177e4c3f41 include/asm-m68k/raw_io.h Linus Torvalds 2005-04-16 49 > > :::::: The code at line 39 was first introduced by commit > :::::: f9569e1d1540791f664aeb935b1ec11b6e56507c m68k iomem (based on Geert's tree + memcpy_... stuff) > > :::::: TO: Al Viro > :::::: CC: Linus Torvalds > -- -- Thomas Zimmermann Graphics Driver Developer SUSE Software Solutions Germany GmbH Frankenstrasse 146, 90461 Nuernberg, Germany GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman HRB 36809 (AG Nuernberg)