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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-05-12 12:18:21 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-05-12 12:18:21 -0700 |
| commit | 0fdc50dfab47d525b71a9f0d8310746cdc0c09c5 (patch) | |
| tree | 42f5f09f2c8677389136541815394b76fba07600 /drivers/base/transport_class.c | |
| parent | Input: add driver for the Cypress CY8CTMA140 touchscreen (diff) | |
| parent | Linux 5.6 (diff) | |
| download | linux-dev-0fdc50dfab47d525b71a9f0d8310746cdc0c09c5.tar.xz linux-dev-0fdc50dfab47d525b71a9f0d8310746cdc0c09c5.zip | |
Merge tag 'v5.6' into next
Sync up with mainline to get device tree and other changes.
Diffstat (limited to 'drivers/base/transport_class.c')
| -rw-r--r-- | drivers/base/transport_class.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/base/transport_class.c b/drivers/base/transport_class.c index 5ed86ded6e6b..ccc86206e508 100644 --- a/drivers/base/transport_class.c +++ b/drivers/base/transport_class.c @@ -30,6 +30,10 @@ #include <linux/attribute_container.h> #include <linux/transport_class.h> +static int transport_remove_classdev(struct attribute_container *cont, + struct device *dev, + struct device *classdev); + /** * transport_class_register - register an initial transport class * @@ -172,10 +176,11 @@ static int transport_add_class_device(struct attribute_container *cont, * routine is simply a trigger point used to add the device to the * system and register attributes for it. */ - -void transport_add_device(struct device *dev) +int transport_add_device(struct device *dev) { - attribute_container_device_trigger(dev, transport_add_class_device); + return attribute_container_device_trigger_safe(dev, + transport_add_class_device, + transport_remove_classdev); } EXPORT_SYMBOL_GPL(transport_add_device); |