Seems the first submission somehow didn't make it to LKML, here's a resend.
The only usage of the structs is to pass their address to sysfs_create_group() and sysfs_remove_group(), both which takes pointers to const attribute_group structs. Make them const to allow the compiler to put them in read-only memory. Done with the help of coccinelle. With these patches applied, all static attribute_group structs in drivers/mfd are const. Rikard Falkeborn (3): mfd: gateworks-gsc: Constify static struct attribute_group mfd: lm3533: Constify static struct attribute_group mfd: pcf50633: Constify static struct attribute_group drivers/mfd/gateworks-gsc.c | 2 +- drivers/mfd/lm3533-core.c | 2 +- drivers/mfd/pcf50633-core.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) -- 2.30.1
