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Open Source and information security mailing list archives
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Date: Tue, 10 Nov 2009 08:54:11 +0100 From: Pavel Machek <pavel@....cz> To: kernel list <linux-kernel@...r.kernel.org>, gregkh@...e.de, KMoorman@...nsy.edu, w.sang@...gutronix.de, ken_kawasaki@...ing.nifty.jp, davem@...emloft.net, Andrew Morton <akpm@...l.org>, alan@...rguk.ukuu.org.uk Subject: serial_cs: oxsemi quirk breaks resume Quirk is applied on all cards with given manfid (is it that correct?). Unfortunately, that quirk breaks resume on zaurus with billionton bluetooth card inserted: c950ctrl is 0 and outb() faults. Signed-off-by: Pavel Machek <pavel@....cz> --- a/drivers/serial/serial_cs.c 2009-10-06 13:51:46.000000000 +0200 +++ b/drivers/serial/serial_cs.c 2009-11-09 14:43:25.000000000 +0100 @@ -158,7 +158,8 @@ { struct serial_info *info = link->priv; - outb(12, info->c950ctrl + 1); + if (info->c950ctrl) + outb(12, info->c950ctrl + 1); } /* request_region? oxsemi branch does no request_region too... */ -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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