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https://github.com/brain-hackers/u-boot-brain
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3c12c62ba5
Use the _ptr suffixed variant instead of casting. Also, convert it to
dev_read_addr_ptr(), which is safe to CONFIG_OF_LIVE.
One curious part is an error check like follows in
drivers/watchdog/omap_wdt.c:
priv->regs = (struct wd_timer *)devfdt_get_addr(dev);
if (!priv->regs)
return -EINVAL;
devfdt_get_addr() returns FDT_ADDR_T_NONE (i.e. -1) on error.
So, this code does not catch any error in DT parsing.
dev_read_addr_ptr() returns NULL on error, so this error check
will work.
I generated this commit by the following command:
$ find . -name .git -prune -o -name '*.[ch]' -type f -print | \
xargs sed -i -e 's/([^*)]*\*)devfdt_get_addr(/dev_read_addr_ptr(/'
I manually fixed drivers/usb/host/ehci-mx6.c
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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|---|---|---|
| .. | ||
| armada-37xx-wdt.c | ||
| ast_wdt.c | ||
| at91sam9_wdt.c | ||
| bcm6345_wdt.c | ||
| cdns_wdt.c | ||
| cortina_wdt.c | ||
| designware_wdt.c | ||
| ftwdt010_wdt.c | ||
| imx_watchdog.c | ||
| Kconfig | ||
| Makefile | ||
| mpc8xx_wdt.c | ||
| mt7621_wdt.c | ||
| mtk_wdt.c | ||
| omap_wdt.c | ||
| orion_wdt.c | ||
| s5p_wdt.c | ||
| sandbox_wdt.c | ||
| sp805_wdt.c | ||
| stm32mp_wdt.c | ||
| tangier_wdt.c | ||
| ulp_wdog.c | ||
| wdt-uclass.c | ||
| xilinx_tb_wdt.c | ||
| xilinx_wwdt.c | ||