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| author |   Christoph Hellwig <hch@lst.de> | 2021-03-18 17:14:24 +0100 |
|---|---|---|
| committer |   Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2021-03-19 04:58:25 +0000 |
| commit | 2cbc2776efe4faed0e17c48ae076aa03a0fcc61f (patch) | |
| tree | 9f3fbd9abc1e971ad0807dcd2e0645b9aafd8634 /include/linux/swiotlb.h | |
| parent | swiotlb: dynamically allocate io_tlb_default_mem (diff) | |
| download | linux-dev-2cbc2776efe4faed0e17c48ae076aa03a0fcc61f.tar.xz linux-dev-2cbc2776efe4faed0e17c48ae076aa03a0fcc61f.zip | |
swiotlb: remove swiotlb_nr_tbl
All callers just use it to check if swiotlb is active at all, for which
they can just use is_swiotlb_active. In the longer run drivers need
to stop using is_swiotlb_active as well, but let's do the simple step
first.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'include/linux/swiotlb.h')
| -rw-r--r-- | include/linux/swiotlb.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index 63f7a63f61d0..216854a5e513 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -37,7 +37,6 @@ enum swiotlb_force { extern void swiotlb_init(int verbose); 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); |