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| author | Michal Kubecek <mkubecek@suse.cz> | 2020-03-04 17:24:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-06 06:38:02 +0100 |
| commit | 7522416d2569cb3767c84beaa602496c2753a692 (patch) | |
| tree | 7e0bce7d2c5a440315bae60d839fb49f210286ab /tools/thermal | |
| parent | tun: fix misleading comment format (diff) | |
| download | linux-7522416d2569cb3767c84beaa602496c2753a692.tar.xz linux-7522416d2569cb3767c84beaa602496c2753a692.zip | |
tun: get rid of DBG1() macro
This macro is no-op unless TUN_DEBUG is defined (which requires editing and
recompiling the source) and only does something if variable debug is 2 but
that variable is zero initialized and never set to anything else. Moreover,
the only use of the macro informs about entering function tun_chr_open()
which can be easily achieved using ftrace or kprobe.
Drop DBG1() macro, its only use and global variable debug.
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/thermal')
0 files changed, 0 insertions, 0 deletions