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Message-Id: <20230812002549.36286-2-pavan.kumar.linga@intel.com> Date: Fri, 11 Aug 2023 17:25:48 -0700 From: Pavan Kumar Linga <pavan.kumar.linga@...el.com> To: netdev@...r.kernel.org, kuba@...nel.org Cc: linux-doc@...r.kernel.org, corbet@....net, emil.s.tantilov@...el.com, joshua.a.hay@...el.com, sridhar.samudrala@...el.com, alan.brady@...el.com, madhu.chittim@...el.com, jesse.brandeburg@...el.com, anthony.l.nguyen@...el.com, willemb@...gle.com, decot@...gle.com, Pavan Kumar Linga <pavan.kumar.linga@...el.com> Subject: [PATCH net-next 1/2] scripts: kernel-doc: parse DEFINE_DMA_UNMAP_[ADDR|LEN] At present, if the marcos DEFINE_DMA_UNMAP_ADDR() and DEFINE_DMA_UNMAP_LEN() are used in the structures as shown below, instead of parsing the parameter in the parenthesis, 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@...el.com> --- scripts/kernel-doc | 4 ++++ 1 file changed, 4 insertions(+) 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; # Split nested struct/union elements as newer ones -- 2.38.1
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