linux-kernel - Re: [PATCHv4 7/7] hwspinlock/omap: enable build for AM33xx, AM43xx & DRA7xx

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <52D56B13.2050409@ti.com>
Date:	Tue, 14 Jan 2014 10:51:31 -0600
From:	"Anna, Suman" <s-anna@...com>
To:	<balbi@...com>
CC:	Ohad Ben-Cohen <ohad@...ery.com>,
	Mark Rutland <mark.rutland@....com>,
	Tony Lindgren <tony@...mide.com>,
	Kumar Gala <galak@...eaurora.org>,
	<linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>,
	<devicetree@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCHv4 7/7] hwspinlock/omap: enable build for AM33xx, AM43xx
 & DRA7xx

Felipe,

On 01/14/2014 07:12 AM, Felipe Balbi wrote:
> On Mon, Jan 13, 2014 at 06:19:24PM -0600, Suman Anna wrote:
>> HwSpinlocks are supported on AM33xx, AM43xx and DRA7xx SoC
>> device families as well. The IPs are identical to that of
>> OMAP4/OMAP5, except for the number of locks.
>>
>> Add a depends on to the above family of SoCs to enable the
>> build support for OMAP hwspinlock driver for any of the above
>> SoC configs.
>>
>> Signed-off-by: Suman Anna <s-anna@...com>
>> ---
>>   drivers/hwspinlock/Kconfig | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig
>> index 70637d2..3612cb5 100644
>> --- a/drivers/hwspinlock/Kconfig
>> +++ b/drivers/hwspinlock/Kconfig
>> @@ -10,7 +10,7 @@ menu "Hardware Spinlock drivers"
>>
>>   config HWSPINLOCK_OMAP
>>   	tristate "OMAP Hardware Spinlock device"
>> -	depends on ARCH_OMAP4 || SOC_OMAP5
>> +	depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX || SOC_AM33XX || SOC_AM43XX
>
> how about just using ARCH_OMAP2PLUS ?

We do not want the driver to build in OMAP2-only and/or OMAP3-only 
configurations, on which the hwspinlock IP is not even present.

regards
Suman

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/