diff options
| author | Matthias Schiffer <matthias.schiffer@ew.tq-group.com> | 2023-09-27 15:33:34 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2023-10-13 14:01:42 -0600 |
| commit | 5fecea171de3b66e9e3a199c588bf12c6b1d3084 (patch) | |
| tree | 18496a3648b391f6d3dd9cf81bacb6f765260aa5 /drivers/gpio/tegra186_gpio.c | |
| parent | 7f18fb8a272893eb32ce88cb780d51b4390b1899 (diff) | |
treewide: use dev_read_addr_*_ptr() where appropriate
A follow-up to commit 842fb5de424e
("drivers: use devfdt_get_addr_size_index_ptr when cast to pointer")
and commit 320a1938b6f7
("drivers: use devfdt_get_addr_index_ptr when cast to pointer").
In addition to using the *_ptr variants of these functions where the
address is cast to a pointer, this also changes devfdt_get_addr_*() to
dev_read_addr_*() in a few places. Some variable and field types are
changed from fdt_addr_t or phys_addr_t to void* where the cast was
happening later.
This patch fixes a number of compile warnings when building a 32bit
U-Boot with CONFIG_PHYS_64BIT=y. In some places, it also fixes error
handling where the return value of dev_read_addr() etc. was checked for
NULL instead of FDT_ADDR_T_NONE.
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/gpio/tegra186_gpio.c')
| -rw-r--r-- | drivers/gpio/tegra186_gpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/tegra186_gpio.c b/drivers/gpio/tegra186_gpio.c index 82dcaf96312..94a20d143e1 100644 --- a/drivers/gpio/tegra186_gpio.c +++ b/drivers/gpio/tegra186_gpio.c @@ -176,8 +176,8 @@ static int tegra186_gpio_bind(struct udevice *parent) if (parent_plat) return 0; - regs = (uint32_t *)devfdt_get_addr_name(parent, "gpio"); - if (regs == (uint32_t *)FDT_ADDR_T_NONE) + regs = dev_read_addr_name_ptr(parent, "gpio"); + if (!regs) return -EINVAL; for (port = 0; port < ctlr_data->port_count; port++) { |