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Diffstat (limited to 'drivers/staging/rdma/hfi1/driver.c')
-rw-r--r--drivers/staging/rdma/hfi1/driver.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/rdma/hfi1/driver.c b/drivers/staging/rdma/hfi1/driver.c
index 34511e5df1d5..700c6fa3a633 100644
--- a/drivers/staging/rdma/hfi1/driver.c
+++ b/drivers/staging/rdma/hfi1/driver.c
@@ -75,7 +75,8 @@ DEFINE_MUTEX(hfi1_mutex); /* general driver use */
unsigned int hfi1_max_mtu = HFI1_DEFAULT_MAX_MTU;
module_param_named(max_mtu, hfi1_max_mtu, uint, S_IRUGO);
-MODULE_PARM_DESC(max_mtu, "Set max MTU bytes, default is 8192");
+MODULE_PARM_DESC(max_mtu, "Set max MTU bytes, default is " __stringify(
+ HFI1_DEFAULT_MAX_MTU));
unsigned int hfi1_cu = 1;
module_param_named(cu, hfi1_cu, uint, S_IRUGO);