btrfs: remove unused function prototypes

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I wrote the following coccinelle script to find function declarations
that didn't have the corresponding code for them

@funcproto@
identifier func;
type T;
position p0;
@@

T func@p0(...);

@funccode@
identifier funcproto.func;
position p1;
@@

func@p1(...) { ... }

@script:python depends on !funccode@
p0 << funcproto.p0;
@@
print("Proto with no function at %s:%s" % (p0[0].file, p0[0].line))

and ran it against btrfs, which identified the 4 function prototypes
I've removed in this patch.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

...

This commit is contained in:

Josef Bacik 2022-10-24 16:16:14 -04:00 • committed by David Sterba

parent 45c40c8f95

commit 911bd75aca

2 changed files with 0 additions and 7 deletions

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3

fs/btrfs/ctree.h

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4

fs/btrfs/disk-io.h

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