diff options
| author | Caleb Sander <csander@purestorage.com> | 2024-01-31 09:43:13 -0700 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2024-01-31 16:06:12 -0800 |
| commit | f9e9115d0c014dec3278d68823eaff159f98f4d6 (patch) | |
| tree | be890680896eff32eee77c861d66785524a96a73 /include/linux | |
| parent | 6f9a71c61183d6849d5aeab085b210c10398af9a (diff) | |
nvme: take const cmd pointer in read-only helpers
nvme_is_fabrics() and nvme_is_write() only read struct nvme_command,
so take it by const pointer. This allows callers to pass a const pointer
and communicates that these functions don't modify the command.
Signed-off-by: Caleb Sander <csander@purestorage.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/nvme.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/nvme.h b/include/linux/nvme.h index 68eff8c86ce3..bc605ec4a3fd 100644 --- a/include/linux/nvme.h +++ b/include/linux/nvme.h @@ -1812,7 +1812,7 @@ struct nvme_command { }; }; -static inline bool nvme_is_fabrics(struct nvme_command *cmd) +static inline bool nvme_is_fabrics(const struct nvme_command *cmd) { return cmd->common.opcode == nvme_fabrics_command; } @@ -1831,7 +1831,7 @@ struct nvme_error_slot { __u8 resv2[24]; }; -static inline bool nvme_is_write(struct nvme_command *cmd) +static inline bool nvme_is_write(const struct nvme_command *cmd) { /* * What a mess... |