linux-kernel - [PATCH v3 01/10] misc: fastrpc: Rename audio protection domain to root

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Date:   Fri,  9 Sep 2022 16:39:29 +0300
From:   Abel Vesa <abel.vesa@...aro.org>
To:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Amol Maheshwari <amahesh@....qualcomm.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Ekansh Gupta <ekangupt@....qualcomm.com>,
        Bharath Kumar <bkumar@....qualcomm.com>,
        Himateja Reddy <hmreddy@...cinc.com>,
        Anirudh Raghavendra <araghave@...cinc.com>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-arm-msm@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        devicetree@...r.kernel.org
Subject: [PATCH v3 01/10] misc: fastrpc: Rename audio protection domain to root

The AUDIO_PD will be done via static pd, so the proper name here is
actually ROOT_PD.

Co-developed-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
---
 drivers/misc/fastrpc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c
index 58654d394d17..8bcbc560d4a7 100644
--- a/drivers/misc/fastrpc.c
+++ b/drivers/misc/fastrpc.c
@@ -83,7 +83,7 @@
 #define FASTRPC_RMID_INIT_MEM_UNMAP    11
 
 /* Protection Domain(PD) ids */
-#define AUDIO_PD	(0) /* also GUEST_OS PD? */
+#define ROOT_PD		(0)
 #define USER_PD		(1)
 #define SENSORS_PD	(2)
 
@@ -1889,7 +1889,7 @@ static long fastrpc_device_ioctl(struct file *file, unsigned int cmd,
 		err = fastrpc_invoke(fl, argp);
 		break;
 	case FASTRPC_IOCTL_INIT_ATTACH:
-		err = fastrpc_init_attach(fl, AUDIO_PD);
+		err = fastrpc_init_attach(fl, ROOT_PD);
 		break;
 	case FASTRPC_IOCTL_INIT_ATTACH_SNS:
 		err = fastrpc_init_attach(fl, SENSORS_PD);
-- 
2.34.1