On 10/13/24 13:48, Christophe JAILLET wrote:
'struct sbus_mmap_map' are not modified in these drivers.
Constifying this structure moves some data to a read-only section, so
increases overall security.
Update sbusfb_mmap_helper() accordingly.
On a x86_64, with allmodconfig, as an example:
Before:
======
text data bss dec hex filename
2452 536 16 3004 bbc drivers/video/fbdev/bw2.o
After:
=====
text data bss dec hex filename
2500 483 16 2999 bb7 drivers/video/fbdev/bw2.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
Compile tested only with a cross compiler for sparc.
---
drivers/video/fbdev/bw2.c | 2 +-
drivers/video/fbdev/cg14.c | 2 +-
drivers/video/fbdev/cg3.c | 2 +-
drivers/video/fbdev/cg6.c | 2 +-
drivers/video/fbdev/ffb.c | 2 +-
drivers/video/fbdev/leo.c | 2 +-
drivers/video/fbdev/p9100.c | 2 +-
drivers/video/fbdev/sbuslib.c | 2 +-
drivers/video/fbdev/sbuslib.h | 2 +-
drivers/video/fbdev/tcx.c | 2 +-
10 files changed, 10 insertions(+), 10 deletions(-)
applied.
Thanks!
Helge
