Re: [PATCH] OMAP: I2C driver for TI OMAP boards #4

[Jean Delvare <khali@linux-fr.org>]

Hi Komal,

This one ended up in my spam box once again, although with a lower
score (using the proper type for the attachement seems to have helped.)
Maybe try with a shorter list of recipients next time, and add the name
of people before their address.

> Attached the updated patch as per the review comments on #3 patch.
> 
> Please consider it for the inclusion.

Looks good, I'll take it. One remaining objection:

> +static int omap_i2c_get_clocks(struct omap_i2c_dev *dev)
> +{
> +	if (cpu_is_omap16xx() || cpu_is_omap24xx()) {
> +		dev->iclk = clk_get(dev->dev, "i2c_ick");
> +		if (IS_ERR(dev->iclk)) {
> +			dev->iclk = NULL;
> +			return -ENODEV;
> +		}
> +	}
> +
> +	dev->fclk = clk_get(dev->dev, "i2c_fck");
> +	if (IS_ERR(dev->fclk)) {
> +		if (dev->iclk != NULL) {
> +			clk_put(dev->iclk);
> +			dev->iclk = NULL;
> +			return -ENODEV;

I think this return shouldn't be there.

> +		}
> +		dev->fclk = NULL;
> +		return -ENODEV;
> +	}
> +
> +	return 0;
> +}

I'll fix it myself if you agree, so that you don't have to resend a
patch. Thanks for the good work! I'll send the patch upstream at the
end of the week, so it should show in -mm soon.

-- 
Jean Delvare
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