We already own DEFINE_SHOW_ATTRIBUTE() helper macro for defining attribute
for read-only file, but we found many of drivers also want a helper macro
for read-write file too.
So we add this helper macro to reduce duplicated code.
Changes from v5:
- Undelete the unused macros in qla_dfs.c and rewrite them using reference
to the new macro on Andy's suggestion.
- Adjust some descriptions in commit based on Andy's suggestion.
Changes from v4:
- Reduce the scope to scsi subsystem based on Andy's suggestion.
- Remove unused macros in qla_dfs.c
- Adjust some descriptions in commit.
Changes from v3:
- Add AI Viro's comment to v1->v2's revision description.
- Fixed a spelling mistakes of "marco" to "macro".
Changes from v2:
- Fixed some spelling mistakes in commit.
- Revision description are added for easy tracing.
Changes from v1:
- Rename DEFINE_STORE_ATTRIBUTE() to DEFINE_SHOW_STORE_ATTRIBUTE().
- AI Viro points out that he doesn't like the definition of macros
like DEFINE_SHOW_ATTRIBUTE.
Luo Jiaxing (3):
seq_file: Add helper macro to define attribute for rw file
scsi: hisi_sas: Use DEFINE_SHOW_STORE_ATTRIBUTE() helper for debugfs
scsi: qla2xxx: Use DEFINE_SHOW_STORE_ATTRIBUTE() helper for debugfs
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 137 ++-----------------------
drivers/scsi/qla2xxx/qla_dfs.c | 59 ++---------
include/linux/seq_file.h | 15 +++
3 files changed, 31 insertions(+), 180 deletions(-)
--
2.17.1