Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull second round of s390 updates from Martin Schwidefsky:

 - rework of the vdso code to avoid the use of the access register mode

 - use perf AUX buffers for the transport of diagnostic sample data

 - add perf_regs and user stack dump support

 - enable perf call graphs for user space programs

 - add perf register support for floating-point registers

 - all remaining s390 related timer_setup conversions

 - bug fixes and cleanups

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (30 commits)
  s390: remove unused parameter from Makefile
  zfcp: purely mechanical update using timer API, plus blank lines
  s390/scsi: Convert timers to use timer_setup()
  s390/cpum_sf: correctly set the PID and TID in perf samples
  s390/cpum_sf: load program parameter at sampler enablement
  s390/perf: add perf register support for floating-point registers
  s390/perf: extend perf_regs support to include floating-point registers
  s390/perf: define common DWARF register string table
  s390/perf: add support for perf_regs and libdw
  s390/perf: add perf_regs support and user stack dump
  s390/cpum_sf: do not register PMU if no sampling mode is authorized
  s390/cpumf: remove raw event support in basic-only sampling mode
  s390/perf: add callback to perf to enable using AUX buffer
  s390/cpumf: enable using AUX buffer
  s390/cpumf: introduce AUX buffer for dump diagnostic sample data
  s390/disassembler: increase show_code buffer size
  s390: Remove CONFIG_HARDENED_USERCOPY
  s390: enable CPU alternatives unconditionally
  s390/nmi: remove unused code
  s390/mm: remove unused code
  ...

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 00fb98f..51b81c0 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -21,9 +21,11 @@
 
 struct kmem_cache *zfcp_fsf_qtcb_cache;
 
-static void zfcp_fsf_request_timeout_handler(unsigned long data)
+static void zfcp_fsf_request_timeout_handler(struct timer_list *t)
 {
-	struct zfcp_adapter *adapter = (struct zfcp_adapter *) data;
+	struct zfcp_fsf_req *fsf_req = from_timer(fsf_req, t, timer);
+	struct zfcp_adapter *adapter = fsf_req->adapter;
+
 	zfcp_qdio_siosl(adapter);
 	zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED,
 				"fsrth_1");
@@ -32,8 +34,7 @@ static void zfcp_fsf_request_timeout_handler(unsigned long data)
 static void zfcp_fsf_start_timer(struct zfcp_fsf_req *fsf_req,
 				 unsigned long timeout)
 {
-	fsf_req->timer.function = zfcp_fsf_request_timeout_handler;
-	fsf_req->timer.data = (unsigned long) fsf_req->adapter;
+	fsf_req->timer.function = (TIMER_FUNC_TYPE)zfcp_fsf_request_timeout_handler;
 	fsf_req->timer.expires = jiffies + timeout;
 	add_timer(&fsf_req->timer);
 }
@@ -41,8 +42,7 @@ static void zfcp_fsf_start_timer(struct zfcp_fsf_req *fsf_req,
 static void zfcp_fsf_start_erp_timer(struct zfcp_fsf_req *fsf_req)
 {
 	BUG_ON(!fsf_req->erp_action);
-	fsf_req->timer.function = zfcp_erp_timeout_handler;
-	fsf_req->timer.data = (unsigned long) fsf_req->erp_action;
+	fsf_req->timer.function = (TIMER_FUNC_TYPE)zfcp_erp_timeout_handler;
 	fsf_req->timer.expires = jiffies + 30 * HZ;
 	add_timer(&fsf_req->timer);
 }
@@ -692,7 +692,7 @@ static struct zfcp_fsf_req *zfcp_fsf_req_create(struct zfcp_qdio *qdio,
 		adapter->req_no++;
 
 	INIT_LIST_HEAD(&req->list);
-	init_timer(&req->timer);
+	timer_setup(&req->timer, NULL, 0);
 	init_completion(&req->completion);
 
 	req->adapter = adapter;