ttribute_groups are not supposed to change at runtime. All functions working with attribute_groups provided by <linux/sysfs.h> work with const attribute_group. So mark the non-const structs as const. Arvind Yadav (3): [PATCH v2 1/3] staging: lustre: constify attribute_group structures. [PATCH v2 2/3] staging: lustre: ldlm: constify attribute_group structures. [PATCH v2 3/3] staging: lustre: obdclass: linux: constify attribute_group structures. drivers/staging/lustre/lustre/include/lprocfs_status.h | 4 ++-- drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c | 2 +- drivers/staging/lustre/lustre/lmv/lproc_lmv.c | 2 +- drivers/staging/lustre/lustre/lov/lproc_lov.c | 2 +- drivers/staging/lustre/lustre/mdc/lproc_mdc.c | 2 +- drivers/staging/lustre/lustre/obdclass/linux/linux-module.c | 2 +- drivers/staging/lustre/lustre/obdclass/linux/linux-sysctl.c | 2 +- drivers/staging/lustre/lustre/obdclass/lprocfs_status.c | 2 +- drivers/staging/lustre/lustre/osc/lproc_osc.c | 2 +- 9 files changed, 10 insertions(+), 10 deletions(-) -- 1.9.1
