drivers: use dev_read_addr_ptr when cast to pointer
The fdt_addr_t and phys_addr_t size have been decoupled. A 32bit CPU
can expect 64-bit data from the device tree parser, so use
dev_read_addr_ptr instead of the dev_read_addr function in the
various files in the drivers directory that cast to a pointer.
As we are there also streamline the error response to -EINVAL on return.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/mmc/davinci_mmc.c b/drivers/mmc/davinci_mmc.c
index 05ca361..3a3d23a 100644
--- a/drivers/mmc/davinci_mmc.c
+++ b/drivers/mmc/davinci_mmc.c
@@ -506,7 +506,7 @@
struct davinci_mmc_plat *plat = dev_get_plat(dev);
struct mmc_config *cfg = &plat->cfg;
- plat->reg_base = (struct davinci_mmc_regs *)dev_read_addr(dev);
+ plat->reg_base = dev_read_addr_ptr(dev);
cfg->f_min = 200000;
cfg->f_max = 25000000;
cfg->voltages = MMC_VDD_32_33 | MMC_VDD_33_34,