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firmware: qcom: scm: remove unused arguments from SHM bridge routines

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commit 23972da96e upstream.

qcom_scm_shm_bridge_create() and qcom_scm_shm_bridge_delete() take
struct device as argument but don't use it. Remove it from these
functions' prototypes.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20250630-qcom-scm-race-v2-1-fa3851c98611@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bartosz Golaszewski 2025-06-30 14:12:02 +02:00 committed by Greg Kroah-Hartman
parent 29f50d2d45
commit 617ad64abf
3 changed files with 8 additions and 8 deletions
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4
drivers/firmware/qcom/qcom_scm.c
View File

@ -1631,7 +1631,7 @@ int qcom_scm_shm_bridge_enable(void)
}
EXPORT_SYMBOL_GPL(qcom_scm_shm_bridge_enable);
int qcom_scm_shm_bridge_create(struct device *dev, u64 pfn_and_ns_perm_flags,
int qcom_scm_shm_bridge_create(u64 pfn_and_ns_perm_flags,
u64 ipfn_and_s_perm_flags, u64 size_and_flags,
u64 ns_vmids, u64 *handle)
{
@ -1659,7 +1659,7 @@ int qcom_scm_shm_bridge_create(struct device *dev, u64 pfn_and_ns_perm_flags,
}
EXPORT_SYMBOL_GPL(qcom_scm_shm_bridge_create);
int qcom_scm_shm_bridge_delete(struct device *dev, u64 handle)
int qcom_scm_shm_bridge_delete(u64 handle)
{
struct qcom_scm_desc desc = {
.svc = QCOM_SCM_SVC_MP,

8
drivers/firmware/qcom/qcom_tzmem.c
View File

@ -124,9 +124,9 @@ static int qcom_tzmem_init_area(struct qcom_tzmem_area *area)
if (!handle)
return -ENOMEM;
ret = qcom_scm_shm_bridge_create(qcom_tzmem_dev, pfn_and_ns_perm,
ipfn_and_s_perm, size_and_flags,
QCOM_SCM_VMID_HLOS, handle);
ret = qcom_scm_shm_bridge_create(pfn_and_ns_perm, ipfn_and_s_perm,
size_and_flags, QCOM_SCM_VMID_HLOS,
handle);
if (ret)
return ret;
@ -142,7 +142,7 @@ static void qcom_tzmem_cleanup_area(struct qcom_tzmem_area *area)
if (!qcom_tzmem_using_shm_bridge)
return;
qcom_scm_shm_bridge_delete(qcom_tzmem_dev, *handle);
qcom_scm_shm_bridge_delete(*handle);
kfree(handle);
}

4
include/linux/firmware/qcom/qcom_scm.h
View File

@ -149,10 +149,10 @@ bool qcom_scm_lmh_dcvsh_available(void);
int qcom_scm_gpu_init_regs(u32 gpu_req);
int qcom_scm_shm_bridge_enable(void);
int qcom_scm_shm_bridge_create(struct device *dev, u64 pfn_and_ns_perm_flags,
int qcom_scm_shm_bridge_create(u64 pfn_and_ns_perm_flags,
u64 ipfn_and_s_perm_flags, u64 size_and_flags,
u64 ns_vmids, u64 *handle);
int qcom_scm_shm_bridge_delete(struct device *dev, u64 handle);
int qcom_scm_shm_bridge_delete(u64 handle);
#ifdef CONFIG_QCOM_QSEECOM