From: Malcolm Priestley <tvboxspy@gmail.com>
To: Antti Palosaari <crope@iki.fi>
Cc: linux-media <linux-media@vger.kernel.org>
Subject: dvb_usb_v2: use pointers to properties[REGRESSION]
Date: Fri, 15 Jun 2012 23:11:13 +0100 [thread overview]
Message-ID: <1339798273.12274.21.camel@Route3278> (raw)
Hi Antti
You can't have dvb_usb_device_properties as constant structure pointer.
At run time it needs to be copied to a private area.
Two or more devices of the same type on the system will be pointing to
the same structure.
Any changes they make to the structure will be common to all.
Regards
Malcolm
next reply other threads:[~2012-06-15 22:11 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-15 22:11 Malcolm Priestley [this message]
2012-06-15 22:54 ` dvb_usb_v2: use pointers to properties[REGRESSION] Antti Palosaari
2012-06-16 0:35 ` Malcolm Priestley
2012-06-16 0:55 ` Antti Palosaari
2012-06-16 1:16 ` Antti Palosaari
2012-06-16 12:06 ` Malcolm Priestley
2012-06-16 15:52 ` Antti Palosaari
2012-06-16 18:12 ` Malcolm Priestley
2012-06-16 18:41 ` Antti Palosaari
2012-06-16 20:17 ` Malcolm Priestley
2012-06-16 20:27 ` Antti Palosaari
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