On 22 February 2018 at 03:25, Jean-Jacques Hiblot <jjhib...@ti.com> wrote:
> The area for struct mmc can be allocated dynamically. It greatly reduces
> the size of struct omap_hsmmc_plat. This is useful in cases where the board
> level code declares one or two struct omap_hsmmc_plat because it doesn't
> use the Driver Model.
> This saves around 740 bytes for the am335x_evm SPL.
> Signed-off-by: Jean-Jacques Hiblot <jjhib...@ti.com>
> arch/arm/include/asm/omap_mmc.h | 2 +-
> drivers/mmc/omap_hsmmc.c | 6 +++---
> 2 files changed, 4 insertions(+), 4 deletions(-)
Reviewed-by: Simon Glass <s...@chromium.org>
I would like to understand why this saves memory though. Presumably
the pointer has to point to a real struct anyway, which uses memory.
So how does this help?
U-Boot mailing list