Hi Rachna
A couple of comments:
On Thu, Aug 23, 2012 at 04:19:57PM +0530, Patil, Rachna wrote:
> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
> index d1facef..81eb815 100644
> --- a/drivers/mfd/Kconfig
> +++ b/drivers/mfd/Kconfig
> @@ -94,6 +94,15 @@ config MFD_TI_SSP
> To compile this driver as a module, choose M here: the
> module will be called ti-ssp.
>
> +config MFD_TI_TSCADC
> + tristate "TI ADC / Touch Screen chip support"
> + depends on ARCH_OMAP2PLUS
What makes it OMAP2PLUS or even ARCH specific at all ?
> +static unsigned int tscadc_readl(struct ti_tscadc_dev *tsadc, unsigned int reg)
> +{
> + return readl(tsadc->tscadc_base + reg);
> +}
> +
> +static void tscadc_writel(struct ti_tscadc_dev *tsadc, unsigned int reg,
> + unsigned int val)
> +{
> + writel(val, tsadc->tscadc_base + reg);
> +}
Please use regmap MMIO for that stuff. It won't make the code shorter, but
more robust.
Cheers,
Samuel.
--
Intel Open Source Technology Centre
http://oss.intel.com/
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