path: root/drivers/zorro/zorro.h
diff options
authorGeert Uytterhoeven <geert@linux-m68k.org>2013-06-29 10:40:20 +0200
committerGeert Uytterhoeven <geert@linux-m68k.org>2013-11-26 11:09:03 +0100
commitc293738e6d8dfb9c941759855b5161fde449644d (patch)
tree3c2d4b2041af3e2fe5a8a4702cdfe49fca3e1f7f /drivers/zorro/zorro.h
parent1ea636eb68322198e08aebdede141244d98e8299 (diff)
zorro: Do not allocate zorro_autocon[] statically
Currently the array of Zorro devices is allocated statically, wasting up to 4.5 KiB when running an Amiga or multi-platform kernel on a machine with no or a handful of Zorro expansion cards. Convert it to conditional dynamic memory allocation to fix this. amiga_parse_bootinfo() still needs to store some information about the detected Zorro devices, at a time even the bootmem allocator is not yet available. This is now handled using a much smaller array (typically less than 0.5 KiB), which is __initdata and thus freed later. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'drivers/zorro/zorro.h')
0 files changed, 0 insertions, 0 deletions

Privacy Policy