Re: [Linaro-acpi] [PATCH] watchdog: introduce the ARM64 SBSA watchdog driver

Timur Tabi
2015-05-01T20:15:06Z

On 05/01/2015 02:19 PM, Arnd Bergmann wrote:
> That should be fixed, we want normal drivers to be loadable modules.

The driver references three functions that are not exported:

ERROR: "acpi_parse_entries" [drivers/watchdog/arm_sbsa_wdt.ko] undefined!
ERROR: "arch_timer_get_rate" [drivers/watchdog/arm_sbsa_wdt.ko] undefined!
ERROR: "arch_timer_read_counter" [drivers/watchdog/arm_sbsa_wdt.ko]
undefined!

I know what you're going to say. You want me to move the ACPI platform
code into some ACPI platform file, maybe /arch/arm64/kernel/acpi.c. My
concern is that there is currently no code for ACPI timers, so I don't
have much of a starting point. I'd hate to have to define support for
all of ACPI timers just to get my driver merged.

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