diff options
| author | Greg Kroah-Hartman <gregkh@google.com> | 2016-02-26 21:54:38 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2016-02-26 21:57:03 -0800 |
| commit | 611924dd72594200ac55957b4e68b0a65bab143b (patch) | |
| tree | 3bade5eb495903a7e01739a916b974f2c1713efb /drivers/staging | |
| parent | fb37f137b78f186275b15e8ce1e5a26b51a6e6ad (diff) | |
greybus: expose full 32 bits of vid/pid to userspace
Now that userspace is ready for all 32 bits of the vid/pid, take off our
mask and send the full values.
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/greybus/core.c | 5 | ||||
| -rw-r--r-- | drivers/staging/greybus/interface.c | 25 |
2 files changed, 4 insertions, 26 deletions
diff --git a/drivers/staging/greybus/core.c b/drivers/staging/greybus/core.c index 2fb95744e01c..ca7469ee8994 100644 --- a/drivers/staging/greybus/core.c +++ b/drivers/staging/greybus/core.c @@ -112,9 +112,8 @@ static int greybus_uevent(struct device *dev, struct kobj_uevent_env *env) if (intf) { if (add_uevent_var(env, "INTERFACE=%u", intf->interface_id)) return -ENOMEM; - if (add_uevent_var(env, "GREYBUS_ID=%04x/%04x", - (u16)(intf->vendor_id & 0xffff), - (u16)(intf->product_id & 0xffff))) + if (add_uevent_var(env, "GREYBUS_ID=%08x/%08x", + intf->vendor_id, intf->product_id)) return -ENOMEM; } diff --git a/drivers/staging/greybus/interface.c b/drivers/staging/greybus/interface.c index 5e49bc826fe7..2f3966f319bc 100644 --- a/drivers/staging/greybus/interface.c +++ b/drivers/staging/greybus/interface.c @@ -23,33 +23,12 @@ static DEVICE_ATTR_RO(field) gb_interface_attr(ddbl1_manufacturer_id, "0x%08x"); gb_interface_attr(ddbl1_product_id, "0x%08x"); gb_interface_attr(interface_id, "%u"); +gb_interface_attr(vendor_id, "0x%08x"); +gb_interface_attr(product_id, "0x%08x"); gb_interface_attr(vendor_string, "%s"); gb_interface_attr(product_string, "%s"); gb_interface_attr(serial_number, "0x%016llx"); -static ssize_t vendor_id_show(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - struct gb_interface *intf = to_gb_interface(dev); - - /* clear the upper 16-bits to keep userspace "simple" */ - return scnprintf(buf, PAGE_SIZE, "0x%04x\n", - (0x0000FFFF & intf->vendor_id)); -} -static DEVICE_ATTR_RO(vendor_id); - -static ssize_t product_id_show(struct device *dev, struct device_attribute *attr, - char *buf) -{ - struct gb_interface *intf = to_gb_interface(dev); - - /* clear the upper 16-bits to keep userspace "simple" */ - return scnprintf(buf, PAGE_SIZE, "0x%04x\n", - (0x0000FFFF & intf->product_id)); -} -static DEVICE_ATTR_RO(product_id); - static ssize_t version_show(struct device *dev, struct device_attribute *attr, char *buf) { |