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authorRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>2015-01-02 22:02:43 +0100
committerStefan Richter <stefanr@s5r6.in-berlin.de>2015-01-22 11:08:52 +0100
commitb625a825955ede39047e821f4b69f36cf042b952 (patch)
treeca61dca861fc4d3014bf530aec59e252859a8a16 /drivers/firewire
parentec6f34e5b552fb0a52e6aae1a5afbbb1605cc6cc (diff)
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')
-rw-r--r--drivers/firewire/ohci.c5
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);

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