On Mon, 2019-01-07 at 22:41 +0800, John Garry wrote: > Currently the protection lookup tables in sd_prot_flag_mask() and > sd_prot_op() are declared non-static. As such, they will be rebuilt for > each respective function call. > > Optimise by making them static. > > This saves ~100B object code for sd.c: > > Before: > text data bss dec hex filename > 25403 1024 16 26443 674b drivers/scsi/sd.o > > After: > text data bss dec hex filename > 25299 1024 16 26339 66e3 drivers/scsi/sd.o
Since the sd_prot_op() function only has a single caller, please move it from sd.h into sd.c. Thanks, Bart.
