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usb: chipidea: clarify Documentation/ABI text

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Fix grammar and improve readability of chipidea-usb2 text.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Peter Chen <peter.chen@kernel.org>
Cc: linux-usb@vger.kernel.org
Acked-by: Peter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/20220827203217.7837-1-rdunlap@infradead.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Randy Dunlap 2022-08-27 13:32:17 -07:00 committed by Jonathan Corbet
parent b270228753
commit c68c0db4b2
1 changed files with 3 additions and 3 deletions
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Documentation/ABI/testing/sysfs-platform-chipidea-usb2
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@ -2,8 +2,8 @@ What: /sys/bus/platform/devices/ci_hdrc.0/role
Date: Mar 2017
Contact: Peter Chen <peter.chen@nxp.com>
Description:
It returns string "gadget" or "host" when read it, it indicates
current controller role.
When read, it returns string "gadget" or "host", indicating
the current controller role.
It will do role switch when write "gadget" or "host" to it.
It will do role switch when "gadget" or "host" is written to it.
Only controller at dual-role configuration supports writing.