Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

Pull SCSI target updates from Nicholas Bellinger:
 "This series contains HCH's changes to absorb configfs attribute
  ->show() + ->store() function pointer usage from it's original
  tree-wide consumers, into common configfs code.

  It includes usb-gadget, target w/ drivers, netconsole and ocfs2
  changes to realize the improved simplicity, that now renders the
  original include/target/configfs_macros.h CPP magic for fabric drivers
  and others, unnecessary and obsolete.

  And with common code in place, new configfs attributes can be added
  easier than ever before.

  Note, there are further improvements in-flight from other folks for
  v4.5 code in configfs land, plus number of target fixes for post -rc1
  code"

In the meantime, a new user of the now-removed old configfs API came in
through the char/misc tree in commit 7bd1d4093c2f ("stm class: Introduce
an abstraction for System Trace Module devices").

This merge resolution comes from Alexander Shishkin, who updated his stm
class tracing abstraction to account for the removal of the old
show_attribute and store_attribute methods in commit 517982229f78
("configfs: remove old API") from this pull.  As Alexander says about
that patch:

 "There's no need to keep an extra wrapper structure per item and the
  awkward show_attribute/store_attribute item ops are no longer needed.

  This patch converts policy code to the new api, all the while making
  the code quite a bit smaller and easier on the eyes.

  Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>"

That patch was folded into the merge so that the tree should be fully
bisectable.

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (23 commits)
  configfs: remove old API
  ocfs2/cluster: use per-attribute show and store methods
  ocfs2/cluster: move locking into attribute store methods
  netconsole: use per-attribute show and store methods
  target: use per-attribute show and store methods
  spear13xx_pcie_gadget: use per-attribute show and store methods
  dlm: use per-attribute show and store methods
  usb-gadget/f_serial: use per-attribute show and store methods
  usb-gadget/f_phonet: use per-attribute show and store methods
  usb-gadget/f_obex: use per-attribute show and store methods
  usb-gadget/f_uac2: use per-attribute show and store methods
  usb-gadget/f_uac1: use per-attribute show and store methods
  usb-gadget/f_mass_storage: use per-attribute show and store methods
  usb-gadget/f_sourcesink: use per-attribute show and store methods
  usb-gadget/f_printer: use per-attribute show and store methods
  usb-gadget/f_midi: use per-attribute show and store methods
  usb-gadget/f_loopback: use per-attribute show and store methods
  usb-gadget/ether: use per-attribute show and store methods
  usb-gadget/f_acm: use per-attribute show and store methods
  usb-gadget/f_hid: use per-attribute show and store methods
  ...

1 files changed, 0 insertions, 17 deletions

diff --git a/Documentation/target/tcm_mod_builder.py b/Documentation/target/tcm_mod_builder.py
index cda56df9b8a7..7d370c9b1450 100755
--- a/Documentation/target/tcm_mod_builder.py
+++ b/Documentation/target/tcm_mod_builder.py
@@ -203,8 +203,6 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
         buf += "#include <scsi/scsi_proto.h>\n\n"
         buf += "#include <target/target_core_base.h>\n"
         buf += "#include <target/target_core_fabric.h>\n"
-        buf += "#include <target/target_core_fabric_configfs.h>\n"
-        buf += "#include <target/configfs_macros.h>\n\n"
         buf += "#include \"" + fabric_mod_name + "_base.h\"\n"
         buf += "#include \"" + fabric_mod_name + "_fabric.h\"\n\n"
 
@@ -283,19 +281,6 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
         buf += "                                struct " + fabric_mod_name + "_" + fabric_mod_port + ", " + fabric_mod_port + "_wwn);\n"
         buf += "        kfree(" + fabric_mod_port + ");\n"
         buf += "}\n\n"
-        buf += "static ssize_t " + fabric_mod_name + "_wwn_show_attr_version(\n"
-        buf += "        struct target_fabric_configfs *tf,\n"
-        buf += "        char *page)\n"
-        buf += "{\n"
-        buf += "        return sprintf(page, \"" + fabric_mod_name.upper() + " fabric module %s on %s/%s\"\n"
-        buf += "                \"on \"UTS_RELEASE\"\\n\", " + fabric_mod_name.upper() + "_VERSION, utsname()->sysname,\n"
-        buf += "                utsname()->machine);\n"
-        buf += "}\n\n"
-        buf += "TF_WWN_ATTR_RO(" + fabric_mod_name + ", version);\n\n"
-        buf += "static struct configfs_attribute *" + fabric_mod_name + "_wwn_attrs[] = {\n"
-        buf += "        &" + fabric_mod_name + "_wwn_version.attr,\n"
-        buf += "        NULL,\n"
-        buf += "};\n\n"
 
         buf += "static const struct target_core_fabric_ops " + fabric_mod_name + "_ops = {\n"
         buf += "        .module                         = THIS_MODULE,\n"
@@ -328,8 +313,6 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
         buf += "        .fabric_drop_wwn                = " + fabric_mod_name + "_drop_" + fabric_mod_port + ",\n"
         buf += "        .fabric_make_tpg                = " + fabric_mod_name + "_make_tpg,\n"
         buf += "        .fabric_drop_tpg                = " + fabric_mod_name + "_drop_tpg,\n"
-        buf += "\n"
-        buf += "        .tfc_wwn_attrs                  = " + fabric_mod_name + "_wwn_attrs,\n"
         buf += "};\n\n"
 
         buf += "static int __init " + fabric_mod_name + "_init(void)\n"