From 6baca7601bdee2e57f20c45d63eb53b89b33e816 Mon Sep 17 00:00:00 2001 From: David Disseldorp Date: Fri, 23 Nov 2018 18:36:11 +0100 Subject: scsi: target: drop unused pi_prot_format attribute storage On write, the pi_prot_format configfs attribute invokes the device format_prot() callback if present. Read dumps the contents of se_dev_attrib.pi_prot_format which is always zero. Make the configfs attribute write-only, and drop the always zero se_dev_attrib.pi_prot_format storage. Signed-off-by: David Disseldorp Reviewed-by: Christoph Hellwig Signed-off-by: Martin K. Petersen --- drivers/target/target_core_configfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/target/target_core_configfs.c') diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index 70b9f6755c36..62427acdf503 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -535,7 +535,6 @@ DEF_CONFIGFS_ATTRIB_SHOW(emulate_3pc); DEF_CONFIGFS_ATTRIB_SHOW(emulate_pr); DEF_CONFIGFS_ATTRIB_SHOW(pi_prot_type); DEF_CONFIGFS_ATTRIB_SHOW(hw_pi_prot_type); -DEF_CONFIGFS_ATTRIB_SHOW(pi_prot_format); DEF_CONFIGFS_ATTRIB_SHOW(pi_prot_verify); DEF_CONFIGFS_ATTRIB_SHOW(enforce_pr_isids); DEF_CONFIGFS_ATTRIB_SHOW(is_nonrot); @@ -1121,7 +1120,7 @@ CONFIGFS_ATTR(, emulate_3pc); CONFIGFS_ATTR(, emulate_pr); CONFIGFS_ATTR(, pi_prot_type); CONFIGFS_ATTR_RO(, hw_pi_prot_type); -CONFIGFS_ATTR(, pi_prot_format); +CONFIGFS_ATTR_WO(, pi_prot_format); CONFIGFS_ATTR(, pi_prot_verify); CONFIGFS_ATTR(, enforce_pr_isids); CONFIGFS_ATTR(, is_nonrot); -- cgit v1.2.3