Commit f2411da74698 ("driver-core: add driver module asynchronous probe
support") broke build in case modules are disabled, because in this case
"struct module" is not defined and we can't dereference it. Let's define
module_requested_async_probing() helper and stub it out if modules are
disabled.Reported-by: kbuild test robot <[email protected]> Reported-by: Stephen Rothwell <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]> --- drivers/base/dd.c | 2 +- include/linux/module.h | 12 ++++++++++++ 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/base/dd.c b/drivers/base/dd.c index 42e97d9..8da8e07 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -427,7 +427,7 @@ bool driver_allows_async_probing(struct device_driver *drv) return false; default: - if (drv->owner && drv->owner->async_probe_requested) + if (module_requested_async_probing(drv->owner)) return true; return false; diff --git a/include/linux/module.h b/include/linux/module.h index 2e747e0..e6857d9 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -510,6 +511,11 @@ int unregister_module_notifier(struct notifier_block *nb); extern void print_modules(void); +static inline bool module_requested_async_probing(struct module *module) +{ + return module && module->async_probe_requested; +} + #else /* !CONFIG_MODULES... */ /* Given an address, look for it in the exception tables. */ @@ -620,6 +626,12 @@ static inline int unregister_module_notifier(struct notifier_block *nb) static inline void print_modules(void) { } + +static inline bool module_requested_async_probing(struct module *module) +{ + return false; +} + #endif /* CONFIG_MODULES */ #ifdef CONFIG_SYSFS -- 2.2.0.rc0.207.ga3a616c -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
