habanalabs: remove hdev from hl_ctx_get args

This argument is unused by the function.

Signed-off-by: Ohad Sharabi <osharabi@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/habanalabs/common/command_buffer.c b/drivers/misc/habanalabs/common/command_buffer.c
index 1fac72c..e13b2b3 100644 (file)
--- a/drivers/misc/habanalabs/common/command_buffer.c
+++ b/drivers/misc/habanalabs/common/command_buffer.c
@@ -283,7 +283,7 @@ static int hl_cb_mmap_mem_alloc(struct hl_mmap_mem_buf *buf, gfp_t gfp, void *ar
        cb->buf->mappable_size = cb->size;
        cb->buf->private = cb;
 
-       hl_ctx_get(cb_args->hdev, cb->ctx);
+       hl_ctx_get(cb->ctx);
 
        if (cb_args->map_cb) {
                if (ctx_id == HL_KERNEL_ASID_ID) {

diff --git a/drivers/misc/habanalabs/common/command_submission.c b/drivers/misc/habanalabs/common/command_submission.c
index 41206c5..d8b6a2a 100644 (file)
--- a/drivers/misc/habanalabs/common/command_submission.c
+++ b/drivers/misc/habanalabs/common/command_submission.c
@@ -805,7 +805,7 @@ static int allocate_cs(struct hl_device *hdev, struct hl_ctx *ctx,
        }
 
        /* increment refcnt for context */
-       hl_ctx_get(hdev, ctx);
+       hl_ctx_get(ctx);
 
        cs->ctx = ctx;
        cs->submitted = false;
@@ -1830,7 +1830,7 @@ static int cs_ioctl_reserve_signals(struct hl_fpriv *hpriv,
 
        handle->count = count;
 
-       hl_ctx_get(hdev, hpriv->ctx);
+       hl_ctx_get(hpriv->ctx);
        handle->ctx = hpriv->ctx;
        mgr = &hpriv->ctx->sig_mgr;
 
@@ -2524,7 +2524,7 @@ static int _hl_cs_wait_ioctl(struct hl_device *hdev, struct hl_ctx *ctx,
        if (timestamp)
                *timestamp = 0;
 
-       hl_ctx_get(hdev, ctx);
+       hl_ctx_get(ctx);
 
        fence = hl_ctx_get_fence(ctx, seq);
 
@@ -2715,7 +2715,7 @@ static int hl_multi_cs_wait_ioctl(struct hl_fpriv *hpriv, void *data)
        mcs_data.fence_arr = fence_arr;
        mcs_data.arr_len = seq_arr_len;
 
-       hl_ctx_get(hdev, ctx);
+       hl_ctx_get(ctx);
 
        /* wait (with timeout) for the first CS to be completed */
        mcs_data.timeout_jiffies = hl_usecs64_to_jiffies(args->in.timeout_us);
@@ -2958,7 +2958,7 @@ static int _hl_interrupt_wait_ioctl(struct hl_device *hdev, struct hl_ctx *ctx,
 
        timeout = hl_usecs64_to_jiffies(timeout_us);
 
-       hl_ctx_get(hdev, ctx);
+       hl_ctx_get(ctx);
 
        cq_cb = hl_cb_get(cb_mmg, cq_counters_handle);
        if (!cq_cb) {
@@ -3107,7 +3107,7 @@ static int _hl_interrupt_wait_ioctl_user_addr(struct hl_device *hdev, struct hl_
 
        timeout = hl_usecs64_to_jiffies(timeout_us);
 
-       hl_ctx_get(hdev, ctx);
+       hl_ctx_get(ctx);
 
        pend = kzalloc(sizeof(*pend), GFP_KERNEL);
        if (!pend) {

diff --git a/drivers/misc/habanalabs/common/context.c b/drivers/misc/habanalabs/common/context.c
index c6360e3..ed2cfd0 100644 (file)
--- a/drivers/misc/habanalabs/common/context.c
+++ b/drivers/misc/habanalabs/common/context.c
@@ -262,7 +262,7 @@ err_hw_block_mem_fini:
        return rc;
 }
 
-void hl_ctx_get(struct hl_device *hdev, struct hl_ctx *ctx)
+void hl_ctx_get(struct hl_ctx *ctx)
 {
        kref_get(&ctx->refcount);
 }
@@ -284,7 +284,7 @@ struct hl_ctx *hl_get_compute_ctx(struct hl_device *hdev)
                 * immediately once we find him
                 */
                ctx = hpriv->ctx;
-               hl_ctx_get(hdev, ctx);
+               hl_ctx_get(ctx);
                break;
        }
 

diff --git a/drivers/misc/habanalabs/common/habanalabs.h b/drivers/misc/habanalabs/common/habanalabs.h
index 632037b..99cbed5 100644 (file)
--- a/drivers/misc/habanalabs/common/habanalabs.h
+++ b/drivers/misc/habanalabs/common/habanalabs.h
@@ -3085,7 +3085,7 @@ int hl_ctx_create(struct hl_device *hdev, struct hl_fpriv *hpriv);
 void hl_ctx_free(struct hl_device *hdev, struct hl_ctx *ctx);
 int hl_ctx_init(struct hl_device *hdev, struct hl_ctx *ctx, bool is_kernel_ctx);
 void hl_ctx_do_release(struct kref *ref);
-void hl_ctx_get(struct hl_device *hdev,        struct hl_ctx *ctx);
+void hl_ctx_get(struct hl_ctx *ctx);
 int hl_ctx_put(struct hl_ctx *ctx);
 struct hl_ctx *hl_get_compute_ctx(struct hl_device *hdev);
 struct hl_fence *hl_ctx_get_fence(struct hl_ctx *ctx, u64 seq);

diff --git a/drivers/misc/habanalabs/common/memory.c b/drivers/misc/habanalabs/common/memory.c
index 087a556..663dd7e 100644 (file)
--- a/drivers/misc/habanalabs/common/memory.c
+++ b/drivers/misc/habanalabs/common/memory.c
@@ -1522,7 +1522,7 @@ int hl_hw_block_mmap(struct hl_fpriv *hpriv, struct vm_area_struct *vma)
        vma->vm_ops = &hw_block_vm_ops;
        vma->vm_private_data = lnode;
 
-       hl_ctx_get(hdev, ctx);
+       hl_ctx_get(ctx);
 
        rc = hdev->asic_funcs->hw_block_mmap(hdev, vma, block_id, block_size);
        if (rc) {
@@ -1832,7 +1832,7 @@ static int export_dmabuf_common(struct hl_ctx *ctx,
        }
 
        hl_dmabuf->ctx = ctx;
-       hl_ctx_get(hdev, hl_dmabuf->ctx);
+       hl_ctx_get(hl_dmabuf->ctx);
 
        *dmabuf_fd = fd;
 

diff --git a/drivers/misc/habanalabs/common/mmu/mmu.c b/drivers/misc/habanalabs/common/mmu/mmu.c
index ae9b492..f373471 100644 (file)
--- a/drivers/misc/habanalabs/common/mmu/mmu.c
+++ b/drivers/misc/habanalabs/common/mmu/mmu.c
@@ -708,7 +708,7 @@ int hl_mmu_prefetch_cache_range(struct hl_ctx *ctx, u32 flags, u32 asid, u64 va,
         * as actual prefetch is done in a WQ we must get the context (and put it
         * at the end of the work function)
         */
-       hl_ctx_get(ctx->hdev, ctx);
+       hl_ctx_get(ctx);
        queue_work(ctx->hdev->pf_wq, &handle_pf_work->pf_work);
 
        return 0;