On 26/09/18 15:09, Ulf Hansson wrote:

On 26 September 2018 at 14:27, Jon Hunter [off-list ref] wrote:

quoted

Export the symbol for genpd_dev_pm_attach_by_name() so that drivers
built as modules can call this function.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
---
 drivers/base/power/domain.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 4b5714199490..b2bbe0d848d2 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c

@@ -2397,6 +2397,7 @@ struct device *genpd_dev_pm_attach_by_name(struct device *dev, char *name)

        return genpd_dev_pm_attach_by_id(dev, index);
 }
+EXPORT_SYMBOL_GPL(genpd_dev_pm_attach_by_name);

Driver's shouldn't be calling this function, but instead use
dev_pm_domain_attach_by_name().

Is there any problem with that?

No not at all. Yes that works, sorry it had been a while since I looked
at this and managed to balls it up. OK, I will drop this and correct the
API used by the driver.

Cheers!
Jon

-- 
nvpublic