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| author | Gao Feng <fgao@ikuai8.com> | 2016-10-27 09:05:22 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-31 10:56:47 -0400 |
| commit | 20861f26e33d76a4f3587bcc866fa1dab3e01094 (patch) | |
| tree | f27493e8976cf194e01148dd10f3183686d057c5 /lib/interval_tree.c | |
| parent | c62cce2caee558e18aa05c01c2fd3b40f07174f2 (diff) | |
driver: tun: Use new macro SOCK_IOC_TYPE instead of literal number 0x89
The current codes use _IOC_TYPE(cmd) == 0x89 to check if the cmd is one
socket ioctl command like SIOCGIFHWADDR. But the literal number 0x89 may
confuse readers. So create one macro SOCK_IOC_TYPE to enhance the readability.
Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/interval_tree.c')
0 files changed, 0 insertions, 0 deletions