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virt: coco: arm-cca-guest: Rename TSM report source file

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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.

Also rename the arm_cca_tsm_ops instance to arm_cca_tsm_report_ops to
distinguish the report operations from other TSM functionality that will
be added.

Reviewed-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Aneesh Kumar K.V (Arm) <aneesh.kumar@kernel.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Aneesh Kumar K.V (Arm) 2026-09-23 19:34:02 +05:30 committed by Catalin Marinas
parent 714153dca3
commit 07005b64d7
2 changed files with 5 additions and 3 deletions
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2
drivers/virt/coco/arm-cca-guest/Makefile
View File

@ -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

6
drivers/virt/coco/arm-cca-guest/arm-cca-guest.c → drivers/virt/coco/arm-cca-guest/main.c
View File

@ -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);