Messages in this thread |  | | Date | Tue, 15 Apr 2025 12:39:50 +0300 | | From | Andy Shevchenko <> | | Subject | Re: [PATCH] dma-mapping: avoid potential unused data compilation warning |
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On Tue, Apr 15, 2025 at 09:56:59AM +0200, Marek Szyprowski wrote: > When CONFIG_NEED_DMA_MAP_STATE is not defined, dma-mapping clients might > report unused data compilation warnings for dma_unmap_*() calls > arguments. Redefine macros for those calls to let compiler to notice that > it is okay when the provided arguments are not used.
Tested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
(GCC on default i386_defconfig with `make W=1` on v6.15-rc2)
-- With Best Regards, Andy Shevchenko
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