linux-kernel - Re: [PATCH] hmc6352: Add driver for the HMC6352 compass

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Message-Id: <201006161443.45375.oneukum@suse.de>
Date:	Wed, 16 Jun 2010 14:43:45 +0200
From:	Oliver Neukum <oneukum@...e.de>
To:	Alan Cox <alan@...ux.intel.com>
Cc:	linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] hmc6352: Add driver for the HMC6352 compass

Am Mittwoch, 16. Juni 2010 14:16:14 schrieb Alan Cox:
> +       msleep(10); /* sending 0x41 cmd we need to wait for 7-10 milli seconds */
> +       ret = i2c_transfer(client->adapter, msg1, 1);
> +       if (ret != 1) {
> +               dev_warn(dev, "i2c read data cmd failed\n");
> +               return ret;
> +       }
> +       ret_val = i2c_data[0];
> +       ret_val = ((ret_val << 8) | i2c_data[1]);

Please use the correct macro for this conversion.

	Regards
		Oliver
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