The default initializer at the start of the array causes a warning when building with W=1: In file included from arch/arm/mach-pxa/mainstone.c:47: arch/arm/mach-pxa/mainstone.h:124:33: error: initialized field overwritten [-Werror=override-init] 124 | #define MAINSTONE_IRQ(x) (MAINSTONE_NR_IRQS + (x)) | ^ arch/arm/mach-pxa/mainstone.h:133:33: note: in expansion of macro 'MAINSTONE_IRQ' 133 | #define MAINSTONE_S0_CD_IRQ MAINSTONE_IRQ(9) | ^~~~~~~~~~~~~ arch/arm/mach-pxa/mainstone.c:506:15: note: in expansion of macro 'MAINSTONE_S0_CD_IRQ' 506 | [5] = MAINSTONE_S0_CD_IRQ, | ^~~~~~~~~~~~~~~~~~~ Rework the initializer to list each element explicitly and only once. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20210323130849.2362001-1-arnd@kernel.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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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