Commit b625a825 authored Jan 02, 2015 by Rickard Strandqvist Committed by Stefan Richter Jan 22, 2015

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>

parent ec6f34e5

drivers/firewire/ohci.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -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);