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Peter Humphrey writes: |
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> Having just upgraded gcc from 4/4/5 to 4.5.3-r1 I recompiled |
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> binutils-2.21.1-r1. Then, while emerging -e system, I got this: |
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> |
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> * Messages for package sys-fs/udisks-1.0.3-r1: |
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> |
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> * CONFIG_USB_SUSPEND: is not set when it should be. |
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> |
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> But: |
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> |
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> $ grep SUSPEND /usr/src/linux/.config |
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> CONFIG_ARCH_SUSPEND_POSSIBLE=y |
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> CONFIG_SUSPEND=y |
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> CONFIG_SUSPEND_FREEZER=y |
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> # CONFIG_PM_TEST_SUSPEND is not set |
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> |
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> No trace of USB_SUSPEND. |
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It depends on CONFIG_PM_RUNTIME, in Power management and ACPI options. |
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You have to enable this first, then it will show up. The help in make |
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menuconfig ('/' + 'USB_SUSPEND') will show this: |
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|
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Symbol: USB_SUSPEND [=n] |
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Type : boolean |
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Prompt: USB runtime power management (autosuspend) and wakeup |
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Defined at drivers/usb/core/Kconfig:93 |
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Depends on: USB_SUPPORT [=y] && USB [=m] && PM_RUNTIME [=n] |
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Location: |
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-> Device Drivers |
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-> USB support (USB_SUPPORT [=y]) |
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-> Support for Host-side USB (USB [=m]) |
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Wonko |
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