From: Jens Wiklander <jens.wiklander@linaro.org>
To: Jorge Ramirez-Ortiz <jorge@foundries.io>
Cc: rdunlap@infradead.org, sumit.garg@linaro.org,
tee-dev@lists.linaro.org, linux-kernel@vger.kernel.org,
ricardo@foundries.io
Subject: Re: [PATCHv2] drivers: optee: fix i2c build issue
Date: Tue, 1 Sep 2020 12:04:49 +0200 [thread overview]
Message-ID: <20200901100449.GA3255765@jade> (raw)
In-Reply-To: <20200831161102.14735-1-jorge@foundries.io>
On Mon, Aug 31, 2020 at 06:11:02PM +0200, Jorge Ramirez-Ortiz wrote:
> When the optee driver is compiled into the kernel while the i2c core
> is configured as a module, the i2c symbols are not available.
>
> This commit addresses the situation by disabling the i2c support for
> this use case while allowing it in all other scenarios:
>
> i2c=y, optee=y
> i2c=m, optee=m
> i2c=y, optee=m
> i2c=m, optee=y (not supported)
>
> Reported-by: kernel test robot <lkp@intel.com>
> Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
> ---
> v2: uses IS_REACHABLE instead of macro combination
>
> This patch applies on top of
> https://git.linaro.org/people/jens.wiklander/linux-tee.git/tag/?h=optee-i2c-for-v5.10
>
> drivers/tee/optee/rpc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Thanks for the prompt fix, I'm picking this up.
Cheers,
Jens
prev parent reply other threads:[~2020-09-01 10:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-31 16:11 [PATCHv2] drivers: optee: fix i2c build issue Jorge Ramirez-Ortiz
2020-09-01 10:04 ` Jens Wiklander [this message]
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