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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id z19-20020aa79593000000b0056316f0b7f8sm250273pfj.33.2022.10.12.12.18.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Oct 2022 12:18:56 -0700 (PDT) From: Kees Cook To: Helge Deller Cc: Kees Cook , kernel test robot , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org Subject: [PATCH] fbdev: MIPS supports iomem addresses Date: Wed, 12 Oct 2022 12:18:54 -0700 Message-Id: <20221012191838.never.778-kees@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1339; h=from:subject:message-id; bh=RSExtY7BNwRYriF1xMHXemT9zuCYbQ4xQoSpDfr8rVo=; b=owEBbQKS/ZANAwAKAYly9N/cbcAmAcsmYgBjRxMeloP/ixxePXeqRevP8QT9EZXyWJkUAg4g2qmM AE/qZjCJAjMEAAEKAB0WIQSlw/aPIp3WD3I+bhOJcvTf3G3AJgUCY0cTHgAKCRCJcvTf3G3AJmN4D/ 4hcVz71SZPswjgclHLavAl1hUb1O3LJ1wli7G8k2lX2OMCcN80qc088g6rbhMQOA1Ig6UWiLFJz6ZP 3mDl2lt1VDZ1nOdA6412wHxsH8eVGKhtT/KFln4bCbGPDfEIAh5Uh2ih9uDdJ+yUCHJZlMi0EueYsy ous3OfunCbRYnOJRm8VCCJYW8ow04uaO3Eiryj74ccpNGl8OZ0aZvnMSs0qCJpH7PLhmhKIDsnMDwJ Chvht0XOjXBshmliHA8U/1Zta3yXsufhHO1wtSKL7Orkkv9UZDsrnIoCRAKkZYctL8pov/Po7zES2Q rlBCf+Y094+ABm9epnmtuYCQMOOqFvNaGyzLzkqmqqVlS9sA2qQrWlZ95AlRLrPFfmlJ/rU0B6US4o 1d/nwuLYg7vLtnV5sZnuTBH2Ur+tH7b2HK5QHDsPrNlE4uHPB6XwtwcT+xst9sFKEDHFzNWvRdut/9 JEWP+4LDD5z38jIjzDkeq5Ujv7KmYbu5be4pUNsVW+jBQj9eSBxV5gktwCh9sMylU87Qgw6CrgUpZb bdgcoaPV8cTPL8br9Yt+eA+hm39dRSR+wcMRAJWI++zPLUXXZpwoGxlBNOhNqbudpn+QxRwgTChyFK G2AW+Sk5wgsR2sjAZYcVFlkbg1esbL1G8/zRrAd2wjAmeI1/6aRSWjAUPKmw== X-Developer-Key: i=keescook@chromium.org; a=openpgp; fpr=A5C3F68F229DD60F723E6E138972F4DFDC6DC026 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org Add MIPS to fb_* helpers list for iomem addresses. This silences Sparse warnings about lacking __iomem address space casts: drivers/video/fbdev/pvr2fb.c:800:9: sparse: sparse: incorrect type in argument 1 (different address spaces) drivers/video/fbdev/pvr2fb.c:800:9: sparse: expected void const * drivers/video/fbdev/pvr2fb.c:800:9: sparse: got char [noderef] __iomem *screen_base Reported-by: kernel test robot Link: https://lore.kernel.org/lkml/202210100209.tR2Iqbqk-lkp@intel.com/ Cc: Helge Deller Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Kees Cook --- include/linux/fb.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/fb.h b/include/linux/fb.h index 07fcd0e56682..3822734a38c7 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -555,7 +555,7 @@ static inline struct apertures_struct *alloc_apertures(unsigned int max_num) { #elif defined(__i386__) || defined(__alpha__) || defined(__x86_64__) || \ defined(__hppa__) || defined(__sh__) || defined(__powerpc__) || \ - defined(__arm__) || defined(__aarch64__) + defined(__arm__) || defined(__aarch64__) || defined(__mips__) #define fb_readb __raw_readb #define fb_readw __raw_readw