diff options
| -rw-r--r-- | Documentation/ABI/obsolete/sysfs-class-rfkill | 9 | ||||
| -rw-r--r-- | Documentation/ABI/removed/sysfs-class-rfkill | 13 | ||||
| -rw-r--r-- | net/rfkill/core.c | 11 |
3 files changed, 14 insertions, 19 deletions
diff --git a/Documentation/ABI/obsolete/sysfs-class-rfkill b/Documentation/ABI/obsolete/sysfs-class-rfkill index ff60ad9eca4c..e736d145085f 100644 --- a/Documentation/ABI/obsolete/sysfs-class-rfkill +++ b/Documentation/ABI/obsolete/sysfs-class-rfkill @@ -18,12 +18,3 @@ Values: A numeric value. 2: RFKILL_STATE_HARD_BLOCKED transmitter is forced off by something outside of the driver's control. - -What: /sys/class/rfkill/rfkill[0-9]+/claim -Date: 09-Jul-2007 -KernelVersion v2.6.22 -Contact: linux-wireless@vger.kernel.org -Description: This file is deprecated because there no longer is a way to - claim just control over a single rfkill instance. - This file is scheduled to be removed in 2012. -Values: 0: Kernel handles events diff --git a/Documentation/ABI/removed/sysfs-class-rfkill b/Documentation/ABI/removed/sysfs-class-rfkill new file mode 100644 index 000000000000..3ce6231f20b2 --- /dev/null +++ b/Documentation/ABI/removed/sysfs-class-rfkill @@ -0,0 +1,13 @@ +rfkill - radio frequency (RF) connector kill switch support + +For details to this subsystem look at Documentation/rfkill.txt. + +What: /sys/class/rfkill/rfkill[0-9]+/claim +Date: 09-Jul-2007 +KernelVersion v2.6.22 +Contact: linux-wireless@vger.kernel.org +Description: This file was deprecated because there no longer was a way to + claim just control over a single rfkill instance. + This file was scheduled to be removed in 2012, and was removed + in 2016. +Values: 0: Kernel handles events diff --git a/net/rfkill/core.c b/net/rfkill/core.c index 076590e92dde..a805831d5d9b 100644 --- a/net/rfkill/core.c +++ b/net/rfkill/core.c @@ -311,8 +311,7 @@ static atomic_t rfkill_input_disabled = ATOMIC_INIT(0); * @blocked: the new state * * This function sets the state of all switches of given type, - * unless a specific switch is claimed by userspace (in which case, - * that switch is left alone) or suspended. + * unless a specific switch is suspended. * * Caller must have acquired rfkill_global_mutex. */ @@ -721,20 +720,12 @@ static ssize_t state_store(struct device *dev, struct device_attribute *attr, } static DEVICE_ATTR_RW(state); -static ssize_t claim_show(struct device *dev, struct device_attribute *attr, - char *buf) -{ - return sprintf(buf, "%d\n", 0); -} -static DEVICE_ATTR_RO(claim); - static struct attribute *rfkill_dev_attrs[] = { &dev_attr_name.attr, &dev_attr_type.attr, &dev_attr_index.attr, &dev_attr_persistent.attr, &dev_attr_state.attr, - &dev_attr_claim.attr, &dev_attr_soft.attr, &dev_attr_hard.attr, NULL, |