samsung-sm8650/android_kernel_samsung_sm8650-modules
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msm: camera: common: Fixes the exit module code flow

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Fixes exit call flow as a part of rmmod.

CRs-Fixed: 2675526
Change-Id: I47111a737cb06d9bb3d0a417a471c5c9fb545999
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
This commit is contained in:
Jigarkumar Zala
2020-04-07 14:26:03 -07:00
parent f65f27de96
commit 279dfebf8c
32 changed files with 391 additions and 89 deletions
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12
drivers/cam_isp/cam_isp_context.c
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@@ -5302,7 +5302,7 @@ static int cam_isp_context_debug_register(void)
isp_ctx_debug.dentry = debugfs_create_dir("camera_isp_ctx",
NULL);
if (!isp_ctx_debug.dentry) {
if (IS_ERR_OR_NULL(isp_ctx_debug.dentry)) {
CAM_ERR(CAM_ISP, "failed to create dentry");
return -ENOMEM;
}
@@ -5383,7 +5383,8 @@ int cam_isp_context_init(struct cam_isp_context *ctx,
for (i = 0; i < CAM_ISP_CTX_EVENT_MAX; i++)
atomic64_set(&ctx->event_record_head[i], -1);
cam_isp_context_debug_register();
if (!isp_ctx_debug.dentry)
cam_isp_context_debug_register();
err:
return rc;
@@ -5391,8 +5392,6 @@ err:
int cam_isp_context_deinit(struct cam_isp_context *ctx)
{
int rc = 0;
if (ctx->base)
cam_context_deinit(ctx->base);
@@ -5401,6 +5400,9 @@ int cam_isp_context_deinit(struct cam_isp_context *ctx)
__cam_isp_ctx_substate_val_to_type(
ctx->substate_activated));
debugfs_remove_recursive(isp_ctx_debug.dentry);
isp_ctx_debug.dentry = NULL;
memset(ctx, 0, sizeof(*ctx));
return rc;
return 0;
}