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| author | Bin Meng <bin.meng@windriver.com> | 2021-01-31 20:36:00 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2021-02-03 03:38:41 -0700 |
| commit | 5c7c9e623c5ffdc333ef4876ee800384c60a4955 (patch) | |
| tree | b93ebeece37ed9c7891b95e1bbbc3fcb0fd9ad34 /drivers/serial | |
| parent | 37dc958947ed305fcbd732172e22ff758f43208a (diff) | |
| download | u-boot-5c7c9e623c5ffdc333ef4876ee800384c60a4955.zip u-boot-5c7c9e623c5ffdc333ef4876ee800384c60a4955.tar.gz u-boot-5c7c9e623c5ffdc333ef4876ee800384c60a4955.tar.bz2 | |
serial: sifive: Cast dev_read_addr() with uintptr_t
dev_read_addr() returns fdt_addr_t which is now a 64-bit address.
In a 32-bit build, this causes the following warning seen when
building serial_sifive.c:
warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
Cast the return value with uintptr_t.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/serial_sifive.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/serial_sifive.c b/drivers/serial/serial_sifive.c index d26fe7e..97bf20c 100644 --- a/drivers/serial/serial_sifive.c +++ b/drivers/serial/serial_sifive.c @@ -178,7 +178,7 @@ static int sifive_serial_of_to_plat(struct udevice *dev) { struct sifive_uart_plat *plat = dev_get_plat(dev); - plat->regs = (struct uart_sifive *)dev_read_addr(dev); + plat->regs = (struct uart_sifive *)(uintptr_t)dev_read_addr(dev); if (IS_ERR(plat->regs)) return PTR_ERR(plat->regs); |