diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/vsprintf.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index fab33a9c5318..0d62fd700f68 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -1030,6 +1030,7 @@ int kptr_restrict __read_mostly; * N no separator * The maximum supported length is 64 bytes of the input. Consider * to use print_hex_dump() for the larger input. + * - 'a' For a phys_addr_t type and its derivative types (passed by reference) * * Note: The difference between 'S' and 'F' is that on ia64 and ppc64 * function pointers are really function descriptors, which contain a @@ -1120,6 +1121,12 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr, return netdev_feature_string(buf, end, ptr, spec); } break; + case 'a': + spec.flags |= SPECIAL | SMALL | ZEROPAD; + spec.field_width = sizeof(phys_addr_t) * 2 + 2; + spec.base = 16; + return number(buf, end, + (unsigned long long) *((phys_addr_t *)ptr), spec); } spec.flags |= SMALL; if (spec.field_width == -1) { |