greybus: power_supply: Break supply setup into two parts

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This breaks the power supply setup routine into two parts, the first one
allocates all the necessary resources and the second on registers
supplies to the required frameworks.

This is required to enable only TX on the connection, until we have
allocated all the resources, otherwise the request handler might get
called for partially initialized structures.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Rui Miguel Silva <rui.silva@linaro.org>
Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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Viresh Kumar 2016-02-12 16:08:32 +05:30 • committed by Greg Kroah-Hartman

parent 69564dfeac

commit 7e9fba8df7

1 changed files with 44 additions and 13 deletions

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drivers/staging/greybus/power_supply.c

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