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| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2015-01-02 22:02:43 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2015-01-22 11:08:52 +0100 |
| commit | b625a825955ede39047e821f4b69f36cf042b952 (patch) | |
| tree | ca61dca861fc4d3014bf530aec59e252859a8a16 /drivers/firewire/ohci.c | |
| parent | ec6f34e5b552fb0a52e6aae1a5afbbb1605cc6cc (diff) | |
| download | linux-b625a825955ede39047e821f4b69f36cf042b952.tar.gz linux-b625a825955ede39047e821f4b69f36cf042b952.tar.bz2 linux-b625a825955ede39047e821f4b69f36cf042b952.zip | |
firewire: ohci: Remove unused function
Remove the function ar_prev_buffer_index() that is not used anywhere.
This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/firewire/ohci.c')
| -rw-r--r-- | drivers/firewire/ohci.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index aff9018d0658..f51d376d10ba 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -718,11 +718,6 @@ static inline unsigned int ar_next_buffer_index(unsigned int index) return (index + 1) % AR_BUFFERS; } -static inline unsigned int ar_prev_buffer_index(unsigned int index) -{ - return (index - 1 + AR_BUFFERS) % AR_BUFFERS; -} - static inline unsigned int ar_first_buffer_index(struct ar_context *ctx) { return ar_next_buffer_index(ctx->last_buffer_index); |