From cd4a186aaae9ca1b754e53a4d5c019fb478d0fd0 Mon Sep 17 00:00:00 2001 From: Steffen Maier Date: Thu, 17 May 2018 19:14:59 +0200 Subject: [PATCH] scsi: zfcp: remove unused ERP enum values All constant defines were introduced with v2.6.0 history commit ea127f975424 ("[PATCH] s390 (7/7): zfcp host adapter.") and refactored into enums with commit 287ac01acf22 ("[SCSI] zfcp: Cleanup code in zfcp_erp.c"). ZFCP_STATUS_ERP_DISMISSING and ZFCP_ERP_STEP_FSF_XCONFIG were never used. v2.6.27 commit 287ac01acf22 ("[SCSI] zfcp: Cleanup code in zfcp_erp.c") removed the use of ZFCP_ERP_ACTION_READY on refactoring zfcp_erp_action_exists() to now only check adapter->erp_running_head but no longer adapter->erp_ready_head. The same commit could have changed the function return type from int to "enum zfcp_erp_act_state". ZFCP_ERP_ACTION_READY was never used outside of zfcp_erp_action_exists(). Signed-off-by: Steffen Maier Reviewed-by: Benjamin Block Signed-off-by: Martin K. Petersen --- drivers/s390/scsi/zfcp_erp.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c index 9be6296..b5ca484 100644 --- a/drivers/s390/scsi/zfcp_erp.c +++ b/drivers/s390/scsi/zfcp_erp.c @@ -19,7 +19,6 @@ enum zfcp_erp_act_flags { ZFCP_STATUS_ERP_TIMEDOUT = 0x10000000, ZFCP_STATUS_ERP_CLOSE_ONLY = 0x01000000, - ZFCP_STATUS_ERP_DISMISSING = 0x00100000, ZFCP_STATUS_ERP_DISMISSED = 0x00200000, ZFCP_STATUS_ERP_LOWMEM = 0x00400000, ZFCP_STATUS_ERP_NO_REF = 0x00800000, @@ -27,7 +26,6 @@ enum zfcp_erp_act_flags { enum zfcp_erp_steps { ZFCP_ERP_STEP_UNINITIALIZED = 0x0000, - ZFCP_ERP_STEP_FSF_XCONFIG = 0x0001, ZFCP_ERP_STEP_PHYS_PORT_CLOSING = 0x0010, ZFCP_ERP_STEP_PORT_CLOSING = 0x0100, ZFCP_ERP_STEP_PORT_OPENING = 0x0800, @@ -61,7 +59,6 @@ enum zfcp_erp_act_type { enum zfcp_erp_act_state { ZFCP_ERP_ACTION_RUNNING = 1, - ZFCP_ERP_ACTION_READY = 2, }; enum zfcp_erp_act_result { -- 2.7.4