From: Antonio Ospite <ospite@studenti.unina.it>
Date: Fri, 7 Dec 2012 10:59:32 +0000 (+0100)
Subject: am7xxx: make libam7xxx work with Philips/Sagemcom PPX projectors
X-Git-Tag: v0.1.3~6^2
X-Git-Url: https://git.ao2.it/libam7xxx.git/commitdiff_plain/0d31e557fdefb6edaa7172a77455fc104946e5b9?hp=0d31e557fdefb6edaa7172a77455fc104946e5b9

am7xxx: make libam7xxx work with Philips/Sagemcom PPX projectors

Philips/Sagemcom PicoPix projectors require that the DEVINFO packet is
the first one to be sent to the device in order for it to successfully
return the correct device information.

Call am7xxx_get_device_info() from am7xxx_open_device() to fulfill the
requirement from above. The device info will be cached by
am7xxx_get_device_info() and further calls to the latter will return the
correct data too.
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