greybus: protocol: make protocol-lookup error message more informative

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Make protocol lookup error more informative, by moving it to
gb_connection_bind_protocol and using dev_err.

Also make sure to use hex format for the protocol id as that is what is
used everywhere else.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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Johan Hovold 2015-10-13 19:10:28 +02:00 • committed by Greg Kroah-Hartman

parent d4efa68803

commit 9942fc8b14

2 changed files with 6 additions and 4 deletions

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7

drivers/staging/greybus/connection.c

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3

drivers/staging/greybus/protocol.c

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