Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH 3/8] watchdog: wm831x watchdog really needs mfd | Date | Tue, 28 Feb 2017 22:01:18 +0100 |
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The wm831x watchdog driver can now be built without the wm831x mfd driver, which results in a link error:
(.text+0x1a95c): undefined reference to `wm831x_set_bits' (.text+0x1a95c): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `wm831x_set_bits' (.text+0x1a968): undefined reference to `wm831x_reg_lock' (.text+0x1a968): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `wm831x_reg_lock' (.text+0x1a9dc): undefined reference to `wm831x_reg_unlock' (.text+0x1a9dc): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `wm831x_reg_unlock'
This adds back the dependency that was removed. We can still build test this driver on all architectures by enabling the MFD driver for it first.
Fixes: da2a68b3eb47 ("watchdog: Enable COMPILE_TEST where possible") Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/watchdog/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 6ca2f3ae7f1e..34a927703d64 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -176,7 +176,7 @@ config WDAT_WDT config WM831X_WATCHDOG tristate "WM831x watchdog" - depends on MFD_WM831X || COMPILE_TEST + depends on MFD_WM831X select WATCHDOG_CORE help Support for the watchdog in the WM831x AudioPlus PMICs. When -- 2.9.0
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