| Message ID | 20160914084202.1032264-1-arnd@arndb.de |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index be1945a42dd1..9a4cef5a2ece 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1229,7 +1229,7 @@ config MFD_TPS65090 functionality of the device. config MFD_TPS65217 - tristate "TI TPS65217 Power Management / White LED chips" + bool "TI TPS65217 Power Management / White LED chips" depends on I2C select MFD_CORE select REGMAP_I2C diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 0c5f1a5db654..9c4d30483264 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -721,6 +721,7 @@ int irq_set_parent(int irq, int parent_irq) irq_put_desc_unlock(desc, flags); return 0; } +EXPORT_SYMBOL_GPL(irq_set_parent); #endif /*
Building tps65217 as a loadable module (as done in allmodconfig) now fails after we started calling irq_set_parent(): ERROR: "irq_set_parent" [drivers/mfd/tps65217.ko] undefined! The two obvious workarounds are either to force the driver to be built-in, or to make that symbol exported to modules. As it's not clear to me if either of them would be acceptable, I'm sending both of them here, please comment on which one you want to have, or whether the driver should handle this differently and not call irq_set_parent() at all. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 262d5cc6ceb2 ("mfd: tps65217: Add support for IRQs") --- drivers/mfd/Kconfig | 2 +- kernel/irq/manage.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) -- 2.9.0