swiotlb: Declare swiotlb_late_init_with_default_size() in header (61b82bbf) · Commits · 戴 / test

Compiler is not happy about one function prototype: CC kernel/dma/swiotlb.o kernel/dma/swiotlb.c:275:1: warning: no previous prototype for ‘swiotlb_late_init_with_default_size’ [-Wmissing-prototypes] 275 | swiotlb_late_init_with_default_size(size_t default_size) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Since it's used outside of the module, move its declaration to the header from the user. Signed-off-by:

Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by:

Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

arch/x86/pci/sta2x11-fixup.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -15,7 +15,6 @@
		#include <asm/iommu.h>

		#define STA2X11_SWIOTLB_SIZE (410241024)
		extern int swiotlb_late_init_with_default_size(size_t default_size);

		/*
		* We build a list of bus numbers that are under the ConneXt. The

include/linux/swiotlb.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -34,6 +34,7 @@ int swiotlb_init_with_tbl(char *tlb, unsigned long nslabs, int verbose);
		extern unsigned long swiotlb_nr_tbl(void);
		unsigned long swiotlb_size_or_default(void);
		extern int swiotlb_late_init_with_tbl(char *tlb, unsigned long nslabs);
		extern int swiotlb_late_init_with_default_size(size_t default_size);
		extern void __init swiotlb_update_mem_attributes(void);

		/*

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