From e4157519ad46c7bd81b1c1e76d634aa0033d00e5 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Thu, 26 Jan 2023 22:40:02 -0800 Subject: [PATCH] Documentation: usb: correct spelling Correct spelling problems for Documentation/usb/ as reported by codespell. Signed-off-by: Randy Dunlap Cc: linux-usb@vger.kernel.org Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org Link: https://lore.kernel.org/r/20230127064005.1558-33-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman --- Documentation/usb/chipidea.rst | 19 ++++++++++--------- Documentation/usb/gadget-testing.rst | 2 +- Documentation/usb/mass-storage.rst | 2 +- 3 files changed, 12 insertions(+), 11 deletions(-) diff --git a/Documentation/usb/chipidea.rst b/Documentation/usb/chipidea.rst index 68473ab..d9920c2 100644 --- a/Documentation/usb/chipidea.rst +++ b/Documentation/usb/chipidea.rst @@ -35,10 +35,10 @@ which can show otg fsm variables and some controller registers value:: 1) Power up 2 Freescale i.MX6Q sabre SD boards with gadget class driver loaded (e.g. g_mass_storage). -2) Connect 2 boards with usb cable with one end is micro A plug, the other end +2) Connect 2 boards with usb cable: one end is micro A plug, the other end is micro B plug. - The A-device(with micro A plug inserted) should enumerate B-device. + The A-device (with micro A plug inserted) should enumerate B-device. 3) Role switch @@ -54,18 +54,19 @@ which can show otg fsm variables and some controller registers value:: echo 0 > /sys/bus/platform/devices/ci_hdrc.0/inputs/b_bus_req - or, by introducing HNP polling, B-Host can know when A-peripheral wish - to be host role, so this role switch also can be trigged in A-peripheral - side by answering the polling from B-Host, this can be done on A-device:: + or, by introducing HNP polling, B-Host can know when A-peripheral wishes to + be in the host role, so this role switch also can be triggered in + A-peripheral side by answering the polling from B-Host. This can be done on + A-device:: echo 1 > /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_req A-device should switch back to host and enumerate B-device. -5) Remove B-device(unplug micro B plug) and insert again in 10 seconds, +5) Remove B-device (unplug micro B plug) and insert again in 10 seconds; A-device should enumerate B-device again. -6) Remove B-device(unplug micro B plug) and insert again after 10 seconds, +6) Remove B-device (unplug micro B plug) and insert again after 10 seconds; A-device should NOT enumerate B-device. if A-device wants to use bus: @@ -105,7 +106,7 @@ July 27, 2012 Revision 2.0 version 1.1a" 2. How to enable USB as system wakeup source -------------------------------------------- Below is the example for how to enable USB as system wakeup source -at imx6 platform. +on an imx6 platform. 2.1 Enable core's wakeup:: @@ -128,6 +129,6 @@ at imx6 platform. echo enabled > /sys/bus/usb/devices/1-1/power/wakeup If the system has only one usb port, and you want usb wakeup at this port, you -can use below script to enable usb wakeup:: +can use the below script to enable usb wakeup:: for i in $(find /sys -name wakeup | grep usb);do echo enabled > $i;done; diff --git a/Documentation/usb/gadget-testing.rst b/Documentation/usb/gadget-testing.rst index 2278c9f..2fca404 100644 --- a/Documentation/usb/gadget-testing.rst +++ b/Documentation/usb/gadget-testing.rst @@ -813,7 +813,7 @@ the user must provide the following: ================== ==================================================== Each frame description contains frame interval specification, and each -such specification consists of a number of lines with an inverval value +such specification consists of a number of lines with an interval value in each line. The rules stated above are best illustrated with an example:: # mkdir functions/uvc.usb0/control/header/h diff --git a/Documentation/usb/mass-storage.rst b/Documentation/usb/mass-storage.rst index f399ec6..80a601a 100644 --- a/Documentation/usb/mass-storage.rst +++ b/Documentation/usb/mass-storage.rst @@ -150,7 +150,7 @@ Module parameters - bcdDevice -- USB Device version (BCD) (16 bit integer) - iManufacturer -- USB Manufacturer string (string) - iProduct -- USB Product string (string) - - iSerialNumber -- SerialNumber string (sting) + - iSerialNumber -- SerialNumber string (string) sysfs entries ============= -- 2.7.4