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sony-laptop: ignore hard switch rfkill events (SPIC)
There is not much use for these events in userspace and handling the events themselves seems to get in the way of the actual activation of the rf devices. The SNC device doesn't expose them already. https://bugzilla.kernel.org/show_bug.cgi?id=15303 Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Matthew Garrett <mjg@redhat.com>
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@ -1592,8 +1592,8 @@ static struct sonypi_event sonypi_blueev[] = {
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/* The set of possible wireless events */
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static struct sonypi_event sonypi_wlessev[] = {
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{ 0x59, SONYPI_EVENT_WIRELESS_ON },
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{ 0x5a, SONYPI_EVENT_WIRELESS_OFF },
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{ 0x59, SONYPI_EVENT_IGNORE },
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{ 0x5a, SONYPI_EVENT_IGNORE },
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{ 0, 0 }
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};
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@ -2733,6 +2733,9 @@ static irqreturn_t sony_pic_irq(int irq, void *dev_id)
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if (ev == dev->event_types[i].events[j].data) {
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device_event =
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dev->event_types[i].events[j].event;
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/* some events may require ignoring */
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if (!device_event)
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return IRQ_HANDLED;
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goto found;
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}
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}
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@ -2752,7 +2755,6 @@ found:
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sony_laptop_report_input_event(device_event);
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acpi_bus_generate_proc_event(dev->acpi_dev, 1, device_event);
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sonypi_compat_report_event(device_event);
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return IRQ_HANDLED;
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}
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@ -40,6 +40,7 @@
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/* events the user application reading /dev/sonypi can use */
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#define SONYPI_EVENT_IGNORE 0
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#define SONYPI_EVENT_JOGDIAL_DOWN 1
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#define SONYPI_EVENT_JOGDIAL_UP 2
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#define SONYPI_EVENT_JOGDIAL_DOWN_PRESSED 3
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