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nvmet-fc: Remove unused functions

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commit 1b304c006b0fb4f0517a8c4ba8c46e88f48a069c upstream.

The functions nvmet_fc_iodnum() and nvmet_fc_fodnum() are currently
unutilized.

Following commit c53432030d ("nvme-fabrics: Add target support for FC
transport"), which introduced these two functions, they have not been
used at all in practice.

Remove them to resolve the compiler warnings.

Fix follow errors with clang-19 when W=1e:
  drivers/nvme/target/fc.c:177:1: error: unused function 'nvmet_fc_iodnum' [-Werror,-Wunused-function]
    177 | nvmet_fc_iodnum(struct nvmet_fc_ls_iod *iodptr)
        | ^~~~~~~~~~~~~~~
  drivers/nvme/target/fc.c:183:1: error: unused function 'nvmet_fc_fodnum' [-Werror,-Wunused-function]
    183 | nvmet_fc_fodnum(struct nvmet_fc_fcp_iod *fodptr)
        | ^~~~~~~~~~~~~~~
  2 errors generated.
  make[8]: *** [scripts/Makefile.build:207: drivers/nvme/target/fc.o] Error 1
  make[7]: *** [scripts/Makefile.build:465: drivers/nvme/target] Error 2
  make[6]: *** [scripts/Makefile.build:465: drivers/nvme] Error 2
  make[6]: *** Waiting for unfinished jobs....

Fixes: c53432030d ("nvme-fabrics: Add target support for FC transport")
Signed-off-by: WangYuli <wangyuli@uniontech.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
WangYuli 2025-03-12 13:06:50 +08:00 • committed by Greg Kroah-Hartman
commit 8593cd968f
1 changed files with 0 additions and 14 deletions
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14
drivers/nvme/target/fc.c
View file

@ -146,20 +146,6 @@ struct nvmet_fc_tgt_assoc {
struct work_struct del_work;
};
static inline int
nvmet_fc_iodnum(struct nvmet_fc_ls_iod *iodptr)
{
return (iodptr - iodptr->tgtport->iod);
}
static inline int
nvmet_fc_fodnum(struct nvmet_fc_fcp_iod *fodptr)
{
return (fodptr - fodptr->queue->fod);
}
/*
* Association and Connection IDs:
*