From 42bed042556261b56aa92e05f4f388f0f7ac1210 Mon Sep 17 00:00:00 2001 From: Murilo Opsfelder Araujo Date: Mon, 29 May 2017 10:26:28 -0300 Subject: [PATCH] drivers/watchdog/Kconfig: Update CONFIG_WATCHDOG_RTAS dependencies drivers/watchdog/wdrtas.c uses symbols defined in arch/powerpc/kernel/rtas.c, which are exported iff CONFIG_PPC_RTAS is selected. Building wdrtas.c without setting CONFIG_PPC_RTAS throws the following errors: ERROR: ".rtas_token" [drivers/watchdog/wdrtas.ko] undefined! ERROR: "rtas_data_buf" [drivers/watchdog/wdrtas.ko] undefined! ERROR: "rtas_data_buf_lock" [drivers/watchdog/wdrtas.ko] undefined! ERROR: ".rtas_get_sensor" [drivers/watchdog/wdrtas.ko] undefined! ERROR: ".rtas_call" [drivers/watchdog/wdrtas.ko] undefined! This was identified during a randconfig build where CONFIG_WATCHDOG_RTAS=m and CONFIG_PPC_RTAS was not set. Logs are here: http://kisskb.ellerman.id.au/kisskb/buildresult/12982152/ This patch fixes the issue by updating CONFIG_WATCHDOG_RTAS to depend on just CONFIG_PPC_RTAS, removing COMPILE_TEST entirely. Signed-off-by: Murilo Opsfelder Araujo Reviewed-by: Guenter Roeck Signed-off-by: Michael Ellerman --- drivers/watchdog/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 8b9049dac094..e6e31a16f68f 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -1688,7 +1688,7 @@ config MEN_A21_WDT config WATCHDOG_RTAS tristate "RTAS watchdog" - depends on PPC_RTAS || (PPC64 && COMPILE_TEST) + depends on PPC_RTAS help This driver adds watchdog support for the RTAS watchdog.