Create three arrays with the threshold data use in the switch statement
of the vnt_update_pre_ed_threshold function. These three arrays contains
elements of struct vnt_threshold new type.
Create a for loop in the vnt_update_pre_ed_threshold function to do
exactly the same that the if-elseif-else statements in the switch
statement.
Also, remove the if check against the !cr_201 && !cr_206 due to now it
is replace by the NULL check against the threshold pointer. When this
pointer is NULL means that the cr_201 and cr_206 variables have not been
assigned, that is the same that the old comparison against cr_201 and
cr_206 due to these variables were initialized with 0.
The statistics of the old baseband object file are:
section size addr
.text 3415 0
.data 576 0
.bss 0 0
.rodata 120 0
.comment 45 0
.note.GNU-stack 0 0
.note.gnu.property 28 0
Total 4184
The statistics of the new baseband object file are:
section size addr
.text 2209 0
.data 576 0
.bss 0 0
.rodata 344 0
.comment 45 0
.note.GNU-stack 0 0
.note.gnu.property 28 0
Total 3202
With this refactoring it increase a little the readonly data but it
decrease much more the .text section. This refactoring decrease the
footprint and makes the code more clear.
Signed-off-by: Oscar Carter <oscar.carter@gmx.com>
Reviewed-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk>
Link: https://lore.kernel.org/r/20200328181706.14276-1-oscar.carter@gmx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
69a809e156