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authorSimon Glass <sjg@chromium.org>2016-01-22 05:44:50 +0300
committerSimon Glass <sjg@chromium.org>2016-01-22 06:42:36 +0300
commit66280e82f7fe90194236da39ab0e2f42869a8070 (patch)
tree252bf0e956a483d99da8bcc5a1b489004cfba306 /drivers/video
parent35a1f0dfa13510b29f9d320a999819eb2d9cb857 (diff)
downloadu-boot-66280e82f7fe90194236da39ab0e2f42869a8070.tar.xz
gpio: Warn about invalid GPIOs used with the 'gpio' command
At present there is no indication that an invalid GPIO is used except that the GPIO status is not displayed. Make the error more explicit to avoid confusion. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/video')
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