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Date: Wed, 05 Mar 2014 17:00:37 -0800 From: Joe Perches <joe@...ches.com> To: Laurent Pinchart <laurent.pinchart@...asonboard.com> Cc: Mauro Carvalho Chehab <m.chehab@...sung.com>, Paul Bolle <pebolle@...cali.nl>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, linux-media@...r.kernel.org, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH v2] [media] v4l: omap4iss: Add DEBUG compiler flag On Thu, 2014-03-06 at 01:48 +0100, Laurent Pinchart wrote: > Would you recommend to drop driver-specific Kconfig options related to > debugging and use CONFIG_DYNAMIC_DEBUG instead ? For development, sure, if there's sufficient memory. For embedded systems with limited memory, using dynamic_debug isn't always possible or effective. Also, there are sometimes reasons to have debugging messages always enabled or emitted. For those cases, either adding #define DEBUG or using printk(KERN_DEBUG would be fine. -- 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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