Viresh Kumar 63d742b68a greybus: svc: Set interface's hotplug attributes before using them ...

gb_svc_read_and_clear_module_boot_status() relies on the values of
ddbl1_manufacturer_id and ddbl1_product_id to distinguish between ES2
and ES3 chips, but those values are set for the interface structure only
after gb_svc_read_and_clear_module_boot_status() is called.

This makes ES2 module to fail with following errors:

greybus 1-2: Module not ready yet
greybus 1-svc: failed to clear boot status of interface 2: -19

Fix this by setting these values before calling
gb_svc_read_and_clear_module_boot_status().

Fixes: 51f1dc421b1f ("firmware and svc: detect the difference between ES2 and ES3 chips")
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

2015-12-23 13:00:28 -08:00

drivers/staging/greybus

greybus: svc: Set interface's hotplug attributes before using them

2015-12-23 13:00:28 -08:00

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