Use "%pa" format specifier for resource_size_t to avoid compiler printk format warnings. ../arch/powerpc/platforms/embedded6xx/flipper-pic.c: In function 'flipper_pic_init': ../include/linux/kern_levels.h:5:25: error: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' {aka 'long long unsigned int'} [-Werror=format=] ../arch/powerpc/platforms/embedded6xx/flipper-pic.c:148:9: note: in expansion of macro 'pr_info' 148 | pr_info("controller at 0x%08x mapped to 0x%p\n", res.start, io_base); | ^~~~~~~ ../arch/powerpc/platforms/embedded6xx/hlwd-pic.c: In function 'hlwd_pic_init': ../include/linux/kern_levels.h:5:25: error: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' {aka 'long long unsigned int'} [-Werror=format=] ../arch/powerpc/platforms/embedded6xx/hlwd-pic.c:174:9: note: in expansion of macro 'pr_info' 174 | pr_info("controller at 0x%08x mapped to 0x%p\n", res.start, io_base); | ^~~~~~~ ../arch/powerpc/platforms/embedded6xx/wii.c: In function 'wii_ioremap_hw_regs': ../include/linux/kern_levels.h:5:25: error: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' {aka 'long long unsigned int'} [-Werror=format=] ../arch/powerpc/platforms/embedded6xx/wii.c:77:17: note: in expansion of macro 'pr_info' 77 | pr_info("%s at 0x%08x mapped to 0x%p\n", name, | ^~~~~~~ Fixes: 028ee972f032 ("powerpc: gamecube/wii: flipper interrupt controller support") Fixes: 9c21025c7845 ("powerpc: wii: hollywood interrupt controller support") Fixes: 5a7ee3198dfa ("powerpc: wii: platform support") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230223070116.660-3-rdunlap@infradead.org
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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