Messages in this thread Patch in this message | | | From | Tom Rix <> | Subject | [PATCH] comedi: remove unused dma_chain_flag_bits function | Date | Tue, 21 Mar 2023 08:14:10 -0400 |
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clang with W=1 reports drivers/comedi/drivers/cb_pcidas64.c:377:28: error: unused function 'dma_chain_flag_bits' [-Werror,-Wunused-function] static inline unsigned int dma_chain_flag_bits(u16 prepost_bits) ^ This function is not used, so remove it.
Signed-off-by: Tom Rix <trix@redhat.com> --- drivers/comedi/drivers/cb_pcidas64.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/comedi/drivers/cb_pcidas64.c b/drivers/comedi/drivers/cb_pcidas64.c index ca6038a25f26..59390b23fa81 100644 --- a/drivers/comedi/drivers/cb_pcidas64.c +++ b/drivers/comedi/drivers/cb_pcidas64.c @@ -374,11 +374,6 @@ static inline u16 pipe_full_bits(u16 hw_status_bits) return (hw_status_bits >> 10) & 0x3; }; -static inline unsigned int dma_chain_flag_bits(u16 prepost_bits) -{ - return (prepost_bits >> 6) & 0x3; -} - static inline unsigned int adc_upper_read_ptr_code(u16 prepost_bits) { return (prepost_bits >> 12) & 0x3; -- 2.27.0
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