diff options
| author | Jean-Jacques Hiblot <jjhiblot@ti.com> | 2018-02-23 12:40:16 +0300 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2018-02-26 04:52:15 +0300 |
| commit | 45530e3943445f2787dc254cc12c58810b9e840f (patch) | |
| tree | 1cf9a17801a91049fa992ade63b7a67584b9aa6a /drivers/mmc/omap_hsmmc.c | |
| parent | 76584e33988fc9f6c80199e04ca6e249baf7289a (diff) | |
| download | u-boot-45530e3943445f2787dc254cc12c58810b9e840f.tar.xz | |
mmc: omap_hsmmc: do not embed struct mmc in struct omap_hsmmc_plat
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 <jjhiblot@ti.com>
Tested-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/mmc/omap_hsmmc.c')
| -rw-r--r-- | drivers/mmc/omap_hsmmc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index 02970f29b2..e0b679aa2c 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -1858,8 +1858,8 @@ static int omap_hsmmc_ofdata_to_platdata(struct udevice *dev) static int omap_hsmmc_bind(struct udevice *dev) { struct omap_hsmmc_plat *plat = dev_get_platdata(dev); - - return mmc_bind(dev, &plat->mmc, &plat->cfg); + plat->mmc = calloc(1, sizeof(struct mmc)); + return mmc_bind(dev, plat->mmc, &plat->cfg); } #endif static int omap_hsmmc_probe(struct udevice *dev) @@ -1882,7 +1882,7 @@ static int omap_hsmmc_probe(struct udevice *dev) #endif #ifdef CONFIG_BLK - mmc = &plat->mmc; + mmc = plat->mmc; #else mmc = mmc_create(cfg, priv); if (mmc == NULL) |