Searched refs:performValueChange (Results 1 - 2 of 2) sorted by relevance
/macosx-10.9.5/IOAudioFamily-197.4.2/ |
H A D | IOAudioControl.h | 76 * if the new value is different. If so, it calls performValueChange() to call through to the driver 392 * @discussion This function calls performValueChange() directly with the current value of the IOAudioControl. 393 * @result Returns the result of performValueChange() - kIOReturnSuccess on success. 412 * @discussion When the control's value is changed, a call is made to performValueChange(). If that call 427 * hardwareValueChanged() and setValue() is that hardwareValueChanged() doesn't call performValueChange() which 535 * @function performValueChange 540 virtual IOReturn performValueChange(OSObject *newValue);
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H A D | IOAudioControl.cpp | 490 result = performValueChange(newValue); 616 IOReturn IOAudioControl::performValueChange(OSObject *newValue) function in class:IOAudioControl 620 audioDebugIOLog(3, "+ IOAudioControl[%p]::performValueChange(%p)\n", this, newValue); 628 IOLog("IOAudioControl[%p]::performValueChange(%p) - Error: can't call handler - int handler set and old value is not an OSNumber.\n", this, newValue); 633 IOLog("IOAudioControl[%p]::performValueChange(%p) - Error: can't call handler - int handler set and new value is not an OSNumber.\n", this, newValue); 647 IOLog("IOAudioControl[%p]::performValueChange(%p) - Error: can't call handler - data handler set and old value is not an OSData.\n", this, newValue); 660 IOLog("IOAudioControl[%p]::performValueChange(%p) - Error: can't call handler - data handler set and new value is not an OSData.\n", this, newValue); 680 audioDebugIOLog(3, "- IOAudioControl[%p]::performValueChange(%p) returns 0x%lX\n", this, newValue, (long unsigned int)result ); 686 return performValueChange(getValue());
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