Commit Graph

3 Commits

Author SHA1 Message Date
Geert Uytterhoeven
624deb39a1 ARM: shmobile: R-Car: Make struct rcar_sysc_ch * parameters const
The passed struct rcar_sysc_ch is never modified, so it can be const.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-07-06 09:35:19 +09:00
Geert Uytterhoeven
6fd2242e60 ARM: shmobile: R-Car: Shrink rcar_sysc_ch size
Shrink the individual fields in struct rcar_sysc_ch, as unsigned long or
int is overkill:
  - chan_offs contains a register offset relative to a base value
    (< 512),
  - chan_bit and isr_bit contain bit indices (0-31).

This reduces the size of each instance from 3 (4 on 64-bit) 32-bit words
to 1 32-bit word.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-07-06 09:35:17 +09:00
Magnus Damm
585c09df37 ARM: shmobile: Move pm-rcar.h, cleanup r8a7779 case
Change location of pm-rcar.h so it can be used as #include "pm-rcar.h"
instead of the old style #include <mach/pm-rcar.h>. Also clean up
the r8a7779 case to move some unused header file cruft into a C
file.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17 17:09:40 +09:00