linux-kernel - [RESEND PATCH] firmware: imx: Allow IMX DSP to be selected as module

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Message-ID: <20200104153940.10683-1-daniel.baluta@oss.nxp.com>
Date:   Sat, 4 Jan 2020 15:39:53 +0000
From:   "Daniel Baluta (OSS)" <daniel.baluta@....nxp.com>
To:     "shawnguo@...nel.org" <shawnguo@...nel.org>
CC:     "kernel@...gutronix.de" <kernel@...gutronix.de>,
        dl-linux-imx <linux-imx@....com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Daniel Baluta <daniel.baluta@....com>
Subject: [RESEND PATCH] firmware: imx: Allow IMX DSP to be selected as module

From: Daniel Baluta <daniel.baluta@....com>

IMX DSP is only needed by SOF or any other module that
wants to communicate with the DSP. When SOF is build
as a module IMX DSP is forced to be built inside the
kernel image. This is not optimal, so allow IMX DSP
to be built as a module.

Signed-off-by: Daniel Baluta <daniel.baluta@....com>
---
 drivers/firmware/imx/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/imx/Kconfig b/drivers/firmware/imx/Kconfig
index 0dbee32da4c6..1d2e5b85d7ca 100644
--- a/drivers/firmware/imx/Kconfig
+++ b/drivers/firmware/imx/Kconfig
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config IMX_DSP
-	bool "IMX DSP Protocol driver"
+	tristate "IMX DSP Protocol driver"
 	depends on IMX_MBOX
 	help
 	  This enables DSP IPC protocol between host AP (Linux)
-- 
2.17.1