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Diffstat (limited to 'drivers/usb/core/Kconfig')
| -rw-r--r-- | drivers/usb/core/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig index ff03184da403..a08787e253aa 100644 --- a/drivers/usb/core/Kconfig +++ b/drivers/usb/core/Kconfig @@ -99,4 +99,11 @@ config USB_OTG_WHITELIST normal Linux-USB hosts do (other than the warning), and is convenient for many stages of product development. +config USB_OTG_BLACKLIST_HUB + bool "Disable external hubs" + depends on USB_OTG + help + If you say Y here, then Linux will refuse to enumerate + external hubs. OTG hosts are allowed to reduce hardware + and software costs by not supporting external hubs. |