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| author | Grant Likely <grant.likely@secretlab.ca> | 2011-06-17 16:32:26 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-06-17 16:32:26 +0200 |
| commit | f8db4cc4f2b11bdded6c94f0d55906847474b982 (patch) | |
| tree | d1b99d186edb9d203fafd896f19487125a2395af /lib | |
| parent | spi/topcliff-pch: Support new device ML7223 IOH (diff) | |
| parent | spi/bfin_spi: fix handling of default bits per word setting (diff) | |
| download | linux-f8db4cc4f2b11bdded6c94f0d55906847474b982.tar.xz linux-f8db4cc4f2b11bdded6c94f0d55906847474b982.zip | |
Merge branch 'spi/merge' into spi/next
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/swiotlb.c | 5 | ||||
| -rw-r--r-- | lib/vsprintf.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/lib/swiotlb.c b/lib/swiotlb.c index 93ca08b8a451..99093b396145 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -110,6 +110,11 @@ setup_io_tlb_npages(char *str) __setup("swiotlb=", setup_io_tlb_npages); /* make io_tlb_overflow tunable too? */ +unsigned long swioltb_nr_tbl(void) +{ + return io_tlb_nslabs; +} + /* Note that this doesn't work with highmem page */ static dma_addr_t swiotlb_virt_to_bus(struct device *hwdev, volatile void *address) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index c11205688fb4..4365df31a1d5 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -666,6 +666,8 @@ char *ip6_compressed_string(char *p, const char *addr) colonpos = i; } } + if (longest == 1) /* don't compress a single 0 */ + colonpos = -1; /* emit address */ for (i = 0; i < range; i++) { @@ -826,7 +828,7 @@ int kptr_restrict __read_mostly; * IPv4 uses dot-separated decimal with leading 0's (010.123.045.006) * - '[Ii]4[hnbl]' IPv4 addresses in host, network, big or little endian order * - 'I6c' for IPv6 addresses printed as specified by - * http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-00 + * http://tools.ietf.org/html/rfc5952 * - 'U' For a 16 byte UUID/GUID, it prints the UUID/GUID in the form * "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" * Options for %pU are: |