Messages in this thread Patch in this message | | | From | Rickard Strandqvist <> | Subject | [PATCH] firewire: ohci: Remove unused function | Date | Fri, 2 Jan 2015 22:02:43 +0100 |
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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> --- drivers/firewire/ohci.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index a66a321..9662daa 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -719,11 +719,6 @@ 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); -- 1.7.10.4
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