From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tony Lindgren <tony@atomide.com>
Subject: Re: [PATCH v3 3/7] OMAP2+: use control module mfd driver
 in omap_type
Date: Wed, 8 Aug 2012 06:50:00 -0700
Message-ID: <20120808135000.GD11011@atomide.com>
References: <4FEB4B4A.1040204@dev.rtsoft.ru>
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To: Konstantin Baydarov <kbaidarov@dev.rtsoft.ru>
Cc: amit.kucheria@linaro.org, kishon@ti.com, balbi@ti.com, linux-pm@lists.linux-foundation.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
List-Id: linux-pm@vger.kernel.org

* Konstantin Baydarov <kbaidarov@dev.rtsoft.ru> [120627 11:09]:
> --- a/arch/arm/mach-omap2/id.c
> +++ b/arch/arm/mach-omap2/id.c
> @@ -18,6 +18,7 @@
>  #include <linux/kernel.h>
>  #include <linux/init.h>
>  #include <linux/io.h>
> +#include <linux/mfd/omap_control.h>
>  
>  #include <asm/cputype.h>
>  
> @@ -43,13 +44,13 @@ int omap_type(void)
>  	u32 val = 0;
>  
>  	if (cpu_is_omap24xx()) {
> -		val = omap_ctrl_readl(OMAP24XX_CONTROL_STATUS);
> +		val = omap_control_status_read(OMAP24XX_CONTROL_STATUS);
>  	} else if (cpu_is_am33xx()) {
> -		val = omap_ctrl_readl(AM33XX_CONTROL_STATUS);
> +		val = omap_control_status_read(AM33XX_CONTROL_STATUS);
>  	} else if (cpu_is_omap34xx()) {
> -		val = omap_ctrl_readl(OMAP343X_CONTROL_STATUS);
> +		val = omap_control_status_read(OMAP343X_CONTROL_STATUS);
>  	} else if (cpu_is_omap44xx()) {
> -		val = omap_ctrl_readl(OMAP4_CTRL_MODULE_CORE_STATUS);
> +		val = omap_control_status_read(OMAP4_CTRL_MODULE_CORE_STATUS);
>  	} else {
>  		pr_err("Cannot detect omap type!\n");
>  		goto out;

I think I already commented on this.. This needs to become just:

val = omap_control_status_read();

with no need to pass the status register as a parameter.

Regards,

Tony