On 8/14/2023 11:57 AM, Jonathan Corbet wrote:
Pavan Kumar Linga <pavan.kumar.linga@xxxxxxxxx> writes:At present, if the macros DEFINE_DMA_UNMAP_ADDR() and DEFINE_DMA_UNMAP_LEN() are used in the structures as shown below, instead of parsing the parameter in the parentheses, kernel-doc parses 'DEFINE_DMA_UNMAP_ADDR(' and 'DEFINE_DMA_UNMAP_LEN(' which results in the following warnings: drivers/net/ethernet/intel/idpf/idpf_txrx.h:201: warning: Function parameter or member 'DEFINE_DMA_UNMAP_ADDR(dma' not described in 'idpf_tx_buf' drivers/net/ethernet/intel/idpf/idpf_txrx.h:201: warning: Function parameter or member 'DEFINE_DMA_UNMAP_LEN(len' not described in 'idpf_tx_buf' struct idpf_tx_buf { DEFINE_DMA_UNMAP_ADDR(dma); DEFINE_DMA_UNMAP_LEN(len); }; Fix the warnings by parsing DEFINE_DMA_UNMAP_ADDR() and DEFINE_DMA_UNMAP_LEN(). Signed-off-by: Pavan Kumar Linga <pavan.kumar.linga@xxxxxxxxx> Acked-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> --- scripts/kernel-doc | 4 ++++ 1 file changed, 4 insertions(+)Is there a reason why you didn't CC me on these?
It was unintentional and my apologies, as I thought CC'ing you while sending the patches should be good. If the ask is to add the 'Cc:' tag to the patch, will do that in the next revision.
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index d0116c6939dc..cfb1cb223508 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -1168,6 +1168,10 @@ sub dump_struct($$) { $members =~ s/DECLARE_KFIFO_PTR\s*\($args,\s*$args\)/$2 \*$1/gos; # replace DECLARE_FLEX_ARRAY $members =~ s/(?:__)?DECLARE_FLEX_ARRAY\s*\($args,\s*$args\)/$1 $2\[\]/gos; + #replace DEFINE_DMA_UNMAP_ADDR + $members =~ s/DEFINE_DMA_UNMAP_ADDR\s*\($args\)/dma_addr_t $1/gos; + #replace DEFINE_DMA_UNMAP_LEN + $members =~ s/DEFINE_DMA_UNMAP_LEN\s*\($args\)/__u32 $1/gos; my $declaration = $members;I'm not happy with this ... we are continuing to reimplement parts of the C preprocessor here, badly, creating an ugly mess in the process. That said, you are just the latest arrival at the party, can't blame you for this. Until we come up with a better way here, I guess this will do.
Thanks for providing your feedback.
Thanks, jon
Regards, Pavan
