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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-09-02 20:31:04 +0300 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2020-09-10 09:41:30 -0400 |
| commit | 61b82bbf693ecd307550ee64a8af192e8e33c46c (patch) | |
| tree | 848a5791b4263b7caa966f67b9baa26f2ee7ac40 | |
| parent | 4db7b6aacc573b89227a1b5960af9d2a17f17762 (diff) | |
| download | linux-61b82bbf693ecd307550ee64a8af192e8e33c46c.tar.bz2 | |
swiotlb: Declare swiotlb_late_init_with_default_size() in header
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>
| -rw-r--r-- | arch/x86/pci/sta2x11-fixup.c | 1 | ||||
| -rw-r--r-- | include/linux/swiotlb.h | 1 |
2 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/pci/sta2x11-fixup.c b/arch/x86/pci/sta2x11-fixup.c index c313d784efab..11c0e80b9ed4 100644 --- a/arch/x86/pci/sta2x11-fixup.c +++ b/arch/x86/pci/sta2x11-fixup.c @@ -15,7 +15,6 @@ #include <asm/iommu.h> #define STA2X11_SWIOTLB_SIZE (4*1024*1024) -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 diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index 046bb94bd4d6..513913ff7486 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -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); /* |