linux-kernel - Re: [RPC] OLPC tablet input driver.

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Date:	Tue, 29 Aug 2006 10:10:19 +0200
From:	Arjan van de Ven <arjan@...radead.org>
To:	"Zephaniah E. Hull" <warp@...allh.com>
Cc:	linux-input@...ey.karlin.mff.cuni.cz, linux-kernel@...r.kernel.org,
	Marcelo Tosatti <mtosatti@...hat.com>
Subject: Re: [RPC] OLPC tablet input driver.

> +#undef DEBUG
> +#ifdef DEBUG
> +#define dbg(format, arg...) printk(KERN_INFO "olpc.c(%d): " format "\n", __LINE__, ## arg)
> +#else
> +#define dbg(format, arg...) do {} while (0)
> +#endif

why not use pr_debug or even dev_debug() ?
Those already have this ifdef included

> +
> +static struct olpc_model_info olpc_model_data[] = {
> +	{ { 0x67, 0x00, 0x0a }, 0xeb, 0xff, OLPC_PTGS },	/* OLPC in PT+GS mode. */
> +};

const?



also.. there's no locking visible anywhere in the driver... is this
right?

Greetings,
   Arjan van de Ven

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