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_strandqv...@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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