linux-kernel - [PATCH 03/11] misc: fastrpc: Rename audio protection domain to root

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Date:   Thu, 24 Nov 2022 17:51:17 +0000
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org, Abel Vesa <abel.vesa@...aro.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 03/11] misc: fastrpc: Rename audio protection domain to root

From: Abel Vesa <abel.vesa@...aro.org>

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

Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
Co-developed-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...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 c6b9ddaa698b..545b7dea68bc 100644
--- a/drivers/misc/fastrpc.c
+++ b/drivers/misc/fastrpc.c
@@ -84,7 +84,7 @@
 #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)
 
@@ -1892,7 +1892,7 @@ 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);
-- 
2.25.1