IB/iser: Remove deprecated pi_guard module param

No need for this dead code. This commit doesn't change any functionality
since one can still run "modprobe ib_iser pi_guard=<type>".

Link: https://lore.kernel.org/r/20211215135721.3662-2-mgurtovoy@nvidia.com
Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 776e46ee95dad79dec1f776afbe62a8e95d2e3e8..410df19bdfb555297c5211cff50c17f423dc29c4 100644 (file)
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -113,10 +113,6 @@ bool iser_pi_enable = false;
 module_param_named(pi_enable, iser_pi_enable, bool, S_IRUGO);
 MODULE_PARM_DESC(pi_enable, "Enable T10-PI offload support (default:disabled)");
 
-int iser_pi_guard;
-module_param_named(pi_guard, iser_pi_guard, int, S_IRUGO);
-MODULE_PARM_DESC(pi_guard, "T10-PI guard_type [deprecated]");
-
 static int iscsi_iser_set(const char *val, const struct kernel_param *kp)
 {
        int ret;

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h
index 9f6ac0a09a78245c270b73319523ff1d66e38993..22d2586b08cdd781949bbc8d9ea702b5e2eb7f2b 100644 (file)
--- a/drivers/infiniband/ulp/iser/iscsi_iser.h
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.h
@@ -486,7 +486,6 @@ struct iser_global {
 extern struct iser_global ig;
 extern int iser_debug_level;
 extern bool iser_pi_enable;
-extern int iser_pi_guard;
 extern unsigned int iser_max_sectors;
 extern bool iser_always_reg;