[PATCH v3 08/15] nvkm: remove the magic number in r535_gsp_rpc_push()

[Zhi Wang]

There has been a GSP_MSG_MAX_SIZE which represents the max size of a GSP
message element header. Use it instead of a magic number.

No functional change is intended.

Signed-off-by: Zhi Wang <zhiw at nvidia.com>
---
 drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
index 8d7b884f5adb..5bc56a9ba3f8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
@@ -796,7 +796,7 @@ r535_gsp_rpc_push(struct nvkm_gsp *gsp, void *payload, bool wait,
 {
 	struct nvfw_gsp_rpc *rpc = to_gsp_hdr(payload, rpc);
 	struct r535_gsp_msg *cmd = to_gsp_hdr(rpc, cmd);
-	const u32 max_msg_size = (16 * 0x1000) - sizeof(struct r535_gsp_msg);
+	const u32 max_msg_size = GSP_MSG_MAX_SIZE - sizeof(*cmd);
 	const u32 max_rpc_size = max_msg_size - sizeof(*rpc);
 	u32 rpc_size = rpc->length - sizeof(*rpc);
 	void *repv;
-- 
2.34.1