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| author | Mugunthan V N <mugunthanvnm@ti.com> | 2016-04-04 15:22:49 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-04-18 12:29:15 -0400 |
| commit | 4bc5e19e124636c695459ffe3f654513ba93105a (patch) | |
| tree | 99e5462fb4a62476c9495d115d45f3aeb9ada52d | |
| parent | 125d193c4f3895f772a3463996cc8a2554d0b36e (diff) | |
| download | u-boot-4bc5e19e124636c695459ffe3f654513ba93105a.tar.gz | |
drivers: mmc: omap_hsmmc: Fix conversion of address to a pointer
omap_hsmmc driver directly typecasts fdt_addr_t to a pointer.
This is not strictly correct, as it gives a build warning when
fdt_addr_t is u64. So, use map_physmem for a proper typecasts.
This is inspired by commit 167efe01bc5a9 ("dm: ns16550: Use an address
instead of a pointer for the uart base")
drivers/mmc/omap_hsmmc.c: In function ‘omap_hsmmc_ofdata_to_platdata’:
drivers/mmc/omap_hsmmc.c:776:20: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
priv->base_addr = (struct hsmmc *)dev_get_addr(dev);
^
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
| -rw-r--r-- | drivers/mmc/omap_hsmmc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index afe0b0646d..1071314157 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -773,7 +773,8 @@ static int omap_hsmmc_ofdata_to_platdata(struct udevice *dev) struct mmc_config *cfg; int val; - priv->base_addr = (struct hsmmc *)dev_get_addr(dev); + priv->base_addr = map_physmem(dev_get_addr(dev), sizeof(struct hsmmc *), + MAP_NOCACHE); cfg = &priv->cfg; cfg->host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS; |