[PATCH v10 5/7] virt: coco: arm-cca-guest: Rename TSM report source file
From: "Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org>
Date: 2026-09-04 09:50:54
Also in:
linux-coco, lkml
Subsystem:
arm64 port (aarch64 architecture), the rest · Maintainers:
Catalin Marinas, Will Deacon, Linus Torvalds
The Arm CCA guest driver currently only implements TSM report support, but
follow-up changes will add more TSM-related functionality to the same
module.
Rename arm-cca-guest.c to main.c and build it as an object of the
arm-cca-guest module. This leaves room for the module to grow additional
source files.
Signed-off-by: Aneesh Kumar K.V (Arm) <aneesh.kumar@kernel.org>
---
drivers/virt/coco/arm-cca-guest/Makefile | 2 ++
drivers/virt/coco/arm-cca-guest/{arm-cca-guest.c => main.c} | 6 +++---
2 files changed, 5 insertions(+), 3 deletions(-)
rename drivers/virt/coco/arm-cca-guest/{arm-cca-guest.c => main.c} (97%)
diff --git a/drivers/virt/coco/arm-cca-guest/Makefile b/drivers/virt/coco/arm-cca-guest/Makefile
index 69eeba08e98a..7564f4fcc4a4 100644
--- a/drivers/virt/coco/arm-cca-guest/Makefile
+++ b/drivers/virt/coco/arm-cca-guest/Makefile@@ -1,2 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only obj-$(CONFIG_ARM_CCA_GUEST) += arm-cca-guest.o + +arm-cca-guest-y += main.o
diff --git a/drivers/virt/coco/arm-cca-guest/arm-cca-guest.c b/drivers/virt/coco/arm-cca-guest/main.c
similarity index 97%
rename from drivers/virt/coco/arm-cca-guest/arm-cca-guest.c
rename to drivers/virt/coco/arm-cca-guest/main.c
index b741643d1364..80659f0885e9 100644
--- a/drivers/virt/coco/arm-cca-guest/arm-cca-guest.c
+++ b/drivers/virt/coco/arm-cca-guest/main.c@@ -156,7 +156,7 @@ static int arm_cca_report_new(struct tsm_report *report, void *data) return ret; } -static const struct tsm_report_ops arm_cca_tsm_ops = { +static const struct tsm_report_ops arm_cca_tsm_report_ops = { .name = KBUILD_MODNAME, .report_new = arm_cca_report_new, };
@@ -177,7 +177,7 @@ static int __init arm_cca_guest_init(void) if (!is_realm_world()) return -ENODEV; - ret = tsm_report_register(&arm_cca_tsm_ops, NULL); + ret = tsm_report_register(&arm_cca_tsm_report_ops, NULL); if (ret < 0) pr_err("Error %d registering with TSM\n", ret);
@@ -191,7 +191,7 @@ module_init(arm_cca_guest_init); */ static void __exit arm_cca_guest_exit(void) { - tsm_report_unregister(&arm_cca_tsm_ops); + tsm_report_unregister(&arm_cca_tsm_report_ops); } module_exit(arm_cca_guest_exit);
--
2.43.0