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| author | Tony Lindgren <tony@atomide.com> | 2021-05-18 09:45:08 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2021-05-18 09:45:08 +0300 |
| commit | 85ebe5aeef9b0bf4c91ff91652b32f9c54f71d34 (patch) | |
| tree | dc6b176404218efac28a4a1a0c240cb36f1e9173 /include/linux/device.h | |
| parent | e9aa9c75c58e2e16be16ec2b5db5e14804d07213 (diff) | |
| parent | 040ab72ee10ea88e1883ad143b3e2b77596abc31 (diff) | |
| download | lwn-85ebe5aeef9b0bf4c91ff91652b32f9c54f71d34.tar.gz lwn-85ebe5aeef9b0bf4c91ff91652b32f9c54f71d34.zip | |
Merge branch 'fixes-rc1' into fixes
Diffstat (limited to 'include/linux/device.h')
| -rw-r--r-- | include/linux/device.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index ba660731bd25..38a2071cf776 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -49,7 +49,7 @@ struct dev_iommu; /** * struct subsys_interface - interfaces to device functions * @name: name of the device function - * @subsys: subsytem of the devices to attach to + * @subsys: subsystem of the devices to attach to * @node: the list of functions registered at the subsystem * @add_dev: device hookup to device function handler * @remove_dev: device hookup to device function handler @@ -439,6 +439,9 @@ struct dev_links_info { * @state_synced: The hardware state of this device has been synced to match * the software state of this device by calling the driver/bus * sync_state() callback. + * @can_match: The device has matched with a driver at least once or it is in + * a bus (like AMBA) which can't check for matching drivers until + * other devices probe successfully. * @dma_coherent: this particular device is dma coherent, even if the * architecture supports non-coherent devices. * @dma_ops_bypass: If set to %true then the dma_ops are bypassed for the @@ -545,6 +548,7 @@ struct device { bool offline:1; bool of_node_reused:1; bool state_synced:1; + bool can_match:1; #if defined(CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE) || \ defined(CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU) || \ defined(CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU_ALL) |