linux-kernel - Re: [alsa-devel] [PATCH v4 08/15] soundwire: add initial definitions for sdw_master

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: <20191214082742.GA3318534@kroah.com>
Date:   Sat, 14 Dec 2019 09:27:42 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Cc:     alsa-devel@...a-project.org, tiwai@...e.de,
        linux-kernel@...r.kernel.org,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
        vkoul@...nel.org, broonie@...nel.org,
        srinivas.kandagatla@...aro.org, jank@...ence.com,
        slawomir.blauciak@...el.com, Sanyog Kale <sanyog.r.kale@...el.com>,
        Bard liao <yung-chuan.liao@...ux.intel.com>,
        Rander Wang <rander.wang@...ux.intel.com>
Subject: Re: [alsa-devel] [PATCH v4 08/15] soundwire: add initial definitions
 for sdw_master_device

On Fri, Dec 13, 2019 at 05:25:23PM -0600, Pierre-Louis Bossart wrote:
> 
> > No, I mean the new MODULE_NAMESPACE() support that is in the kernel.
> > I'll move the greybus code to use it too, but when you are adding new
> > apis, it just makes sense to use it then as well.
> 
> Greg, would the patch below be what you had in mind?
> Thanks
> -Pierre
> 
> 
> diff --git a/drivers/soundwire/Makefile b/drivers/soundwire/Makefile
> index 76a5c52b12b4..5bad8422887e 100644
> --- a/drivers/soundwire/Makefile
> +++ b/drivers/soundwire/Makefile
> @@ -7,9 +7,11 @@ ccflags-y += -DDEBUG
>  #Bus Objs
>  soundwire-bus-objs := bus_type.o bus.o master.o slave.o mipi_disco.o
> stream.o
>  obj-$(CONFIG_SOUNDWIRE) += soundwire-bus.o
> +ccflags-$(CONFIG_SOUNDWIRE) += -DDEFAULT_SYMBOL_NAMESPACE=SDW_CORE
> 
>  soundwire-generic-allocation-objs := generic_bandwidth_allocation.o
>  obj-$(CONFIG_SOUNDWIRE_GENERIC_ALLOCATION) +=
> soundwire-generic-allocation.o
> +ccflags-$(CONFIG_SOUNDWIRE_GENERIC_ALLOCATION) +=
> -DDEFAULT_SYMBOL_NAMESPACE=SDW_CORE

Don't use ccflags, just use the correct MODULE_EXPORT_NS() tag instead.

And "SDW_CORE" is odd, "SOUNDWIRE" instead?

thanks,

greg k-h