linux-kernel - Re: [PATCH v2 1/3] omap2: Change clk dev id for rng to omap3-rom-rng

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Message-ID: <20130920162342.GS9994@atomide.com>
Date:	Fri, 20 Sep 2013 09:23:43 -0700
From:	Tony Lindgren <tony@...mide.com>
To:	Pali Rohár <pali.rohar@...il.com>
Cc:	Matt Mackall <mpm@...enic.com>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	Russell King <linux@....linux.org.uk>,
	Joe Perches <joe@...ches.com>,
	Aaro Koskinen <aaro.koskinen@....fi>,
	linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/3] omap2: Change clk dev id for rng to
 omap3-rom-rng

* Pali Rohár <pali.rohar@...il.com> [130920 06:33]:
> Name omap_rng is already used by omap_rng driver which is for omap2 and omap4.
> For omap3 HS devices there is new driver omap3-rom-rng which needs that clk.
> And because there cannot be two drivers with same name, rename omap3 clk dev id.
> 
> Signed-off-by: Pali Rohár <pali.rohar@...il.com>
> ---
>  arch/arm/mach-omap2/cclock3xxx_data.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c
> index 334b767..5059338 100644
> --- a/arch/arm/mach-omap2/cclock3xxx_data.c
> +++ b/arch/arm/mach-omap2/cclock3xxx_data.c
> @@ -3274,7 +3274,7 @@ static struct omap_clk omap36xx_clks[] = {
>   */
>  static struct omap_clk omap34xx_omap36xx_clks[] = {
>  	CLK(NULL,	"aes1_ick",	&aes1_ick),
> -	CLK("omap_rng",	"ick",		&rng_ick),
> +	CLK("omap3-rom-rng",	"ick",		&rng_ick),
>  	CLK(NULL,	"sha11_ick",	&sha11_ick),
>  	CLK(NULL,	"des1_ick",	&des1_ick),
>  	CLK(NULL,	"cam_mclk",	&cam_mclk),

Hmm are you sure the omap_rng is not available on
any of the omap3 GP versions? If so, the omap_rng
alias should be kept as well.

Regards,

Tony
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