diff options
author | Kees Cook <keescook@chromium.org> | 2017-10-16 23:15:39 +0300 |
---|---|---|
committer | Kees Cook <keescook@chromium.org> | 2017-11-22 02:57:06 +0300 |
commit | b9eaf18722221ef8b2bd6a67240ebe668622152a (patch) | |
tree | 049bd340077d0e672a198deecdfc0fb870ca8124 /drivers | |
parent | 24ed960abf1d50cb7834e99a0cfc081bc0656712 (diff) | |
download | linux-b9eaf18722221ef8b2bd6a67240ebe668622152a.tar.xz |
treewide: init_timer() -> setup_timer()
This mechanically converts all remaining cases of ancient open-coded timer
setup with the old setup_timer() API, which is the first step in timer
conversions. This has no behavioral changes, since it ultimately just
changes the order of assignment to fields of struct timer_list when
finding variations of:
init_timer(&t);
f.function = timer_callback;
t.data = timer_callback_arg;
to be converted into:
setup_timer(&t, timer_callback, timer_callback_arg);
The conversion is done with the following Coccinelle script, which
is an improved version of scripts/cocci/api/setup_timer.cocci, in the
following ways:
- assignments-before-init_timer() cases
- limit the .data case removal to the specific struct timer_list instance
- handling calls by dereference (timer->field vs timer.field)
spatch --very-quiet --all-includes --include-headers \
-I ./arch/x86/include -I ./arch/x86/include/generated \
-I ./include -I ./arch/x86/include/uapi \
-I ./arch/x86/include/generated/uapi -I ./include/uapi \
-I ./include/generated/uapi --include ./include/linux/kconfig.h \
--dir . \
--cocci-file ~/src/data/setup_timer.cocci
@fix_address_of@
expression e;
@@
init_timer(
-&(e)
+&e
, ...)
// Match the common cases first to avoid Coccinelle parsing loops with
// "... when" clauses.
@match_immediate_function_data_after_init_timer@
expression e, func, da;
@@
-init_timer
+setup_timer
( \(&e\|e\)
+, func, da
);
(
-\(e.function\|e->function\) = func;
-\(e.data\|e->data\) = da;
|
-\(e.data\|e->data\) = da;
-\(e.function\|e->function\) = func;
)
@match_immediate_function_data_before_init_timer@
expression e, func, da;
@@
(
-\(e.function\|e->function\) = func;
-\(e.data\|e->data\) = da;
|
-\(e.data\|e->data\) = da;
-\(e.function\|e->function\) = func;
)
-init_timer
+setup_timer
( \(&e\|e\)
+, func, da
);
@match_function_and_data_after_init_timer@
expression e, e2, e3, e4, e5, func, da;
@@
-init_timer
+setup_timer
( \(&e\|e\)
+, func, da
);
... when != func = e2
when != da = e3
(
-e.function = func;
... when != da = e4
-e.data = da;
|
-e->function = func;
... when != da = e4
-e->data = da;
|
-e.data = da;
... when != func = e5
-e.function = func;
|
-e->data = da;
... when != func = e5
-e->function = func;
)
@match_function_and_data_before_init_timer@
expression e, e2, e3, e4, e5, func, da;
@@
(
-e.function = func;
... when != da = e4
-e.data = da;
|
-e->function = func;
... when != da = e4
-e->data = da;
|
-e.data = da;
... when != func = e5
-e.function = func;
|
-e->data = da;
... when != func = e5
-e->function = func;
)
... when != func = e2
when != da = e3
-init_timer
+setup_timer
( \(&e\|e\)
+, func, da
);
@r1 exists@
expression t;
identifier f;
position p;
@@
f(...) { ... when any
init_timer@p(\(&t\|t\))
... when any
}
@r2 exists@
expression r1.t;
identifier g != r1.f;
expression e8;
@@
g(...) { ... when any
\(t.data\|t->data\) = e8
... when any
}
// It is dangerous to use setup_timer if data field is initialized
// in another function.
@script:python depends on r2@
p << r1.p;
@@
cocci.include_match(False)
@r3@
expression r1.t, func, e7;
position r1.p;
@@
(
-init_timer@p(&t);
+setup_timer(&t, func, 0UL);
... when != func = e7
-t.function = func;
|
-t.function = func;
... when != func = e7
-init_timer@p(&t);
+setup_timer(&t, func, 0UL);
|
-init_timer@p(t);
+setup_timer(t, func, 0UL);
... when != func = e7
-t->function = func;
|
-t->function = func;
... when != func = e7
-init_timer@p(t);
+setup_timer(t, func, 0UL);
)
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'drivers')
26 files changed, 47 insertions, 97 deletions
diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c index 6b6368a56526..534001270be5 100644 --- a/drivers/atm/firestream.c +++ b/drivers/atm/firestream.c @@ -1885,9 +1885,7 @@ static int fs_init(struct fs_dev *dev) } #ifdef FS_POLL_FREQ - init_timer (&dev->timer); - dev->timer.data = (unsigned long) dev; - dev->timer.function = fs_poll; + setup_timer (&dev->timer, fs_poll, (unsigned long)dev); dev->timer.expires = jiffies + FS_POLL_FREQ; add_timer (&dev->timer); #endif diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 2351dad78ff5..87e8b5dfac39 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -1790,10 +1790,8 @@ static void lanai_timed_poll(unsigned long arg) static inline void lanai_timed_poll_start(struct lanai_dev *lanai) { - init_timer(&lanai->timer); + setup_timer(&lanai->timer, lanai_timed_poll, (unsigned long)lanai); lanai->timer.expires = jiffies + LANAI_POLL_PERIOD; - lanai->timer.data = (unsigned long) lanai; - lanai->timer.function = lanai_timed_poll; add_timer(&lanai->timer); } diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index a9702836cbae..335447ed0ba4 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -284,10 +284,8 @@ static int __init nicstar_init(void) XPRINTK("nicstar: nicstar_init() returned.\n"); if (!error) { - init_timer(&ns_timer); + setup_timer(&ns_timer, ns_poll, 0UL); ns_timer.expires = jiffies + NS_POLL_PERIOD; - ns_timer.data = 0UL; - ns_timer.function = ns_poll; add_timer(&ns_timer); } diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c index 255591ab3716..6f14cdd6015b 100644 --- a/drivers/block/DAC960.c +++ b/drivers/block/DAC960.c @@ -3079,11 +3079,10 @@ DAC960_InitializeController(DAC960_Controller_T *Controller) /* Initialize the Monitoring Timer. */ - init_timer(&Controller->MonitoringTimer); + setup_timer(&Controller->MonitoringTimer, + DAC960_MonitoringTimerFunction, (unsigned long)Controller); Controller->MonitoringTimer.expires = jiffies + DAC960_MonitoringTimerInterval; - Controller->MonitoringTimer.data = (unsigned long) Controller; - Controller->MonitoringTimer.function = DAC960_MonitoringTimerFunction; add_timer(&Controller->MonitoringTimer); Controller->ControllerInitialized = true; return true; diff --git a/drivers/block/umem.c b/drivers/block/umem.c index 0677d2514665..b4d4ccfe7582 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -738,8 +738,7 @@ static void check_all_batteries(unsigned long ptr) static void init_battery_timer(void) { - init_timer(&battery_timer); - battery_timer.function = check_all_batteries; + setup_timer(&battery_timer, check_all_batteries, 0UL); battery_timer.expires = jiffies + (HZ * 60); add_timer(&battery_timer); } diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c index b56a05730314..cea744e4d9bd 100644 --- a/drivers/gpu/drm/omapdrm/dss/dsi.c +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c @@ -5449,9 +5449,7 @@ static int dsi_bind(struct device *dev, struct device *master, void *data) dsi_framedone_timeout_work_callback); #ifdef DSI_CATCH_MISSING_TE - init_timer(&dsi->te_timer); - dsi->te_timer.function = dsi_te_timeout; - dsi->te_timer.data = 0; + setup_timer(&dsi->te_timer, dsi_te_timeout, 0); #endif dsi_mem = platform_get_resource_byname(dsidev, IORESOURCE_MEM, "proto"); diff --git a/drivers/infiniband/hw/mthca/mthca_catas.c b/drivers/infiniband/hw/mthca/mthca_catas.c index f6474c24f193..23cc08d5c24e 100644 --- a/drivers/infiniband/hw/mthca/mthca_catas.c +++ b/drivers/infiniband/hw/mthca/mthca_catas.c @@ -149,7 +149,7 @@ void mthca_start_catas_poll(struct mthca_dev *dev) { phys_addr_t addr; - init_timer(&dev->catas_err.timer); + setup_timer(&dev->catas_err.timer, poll_catas, (unsigned long)dev); dev->catas_err.map = NULL; addr = pci_resource_start(dev->pdev, 0) + @@ -164,8 +164,6 @@ void mthca_start_catas_poll(struct mthca_dev *dev) return; } - dev->catas_err.timer.data = (unsigned long) dev; - dev->catas_err.timer.function = poll_catas; dev->catas_err.timer.expires = jiffies + MTHCA_CATAS_POLL_INTERVAL; INIT_LIST_HEAD(&dev->catas_err.list); add_timer(&dev->catas_err.timer); diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c index 38a5bb764c7b..3fa2f7b31131 100644 --- a/drivers/isdn/i4l/isdn_common.c +++ b/drivers/isdn/i4l/isdn_common.c @@ -2294,8 +2294,7 @@ static int __init isdn_init(void) printk(KERN_WARNING "isdn: Could not allocate device-struct.\n"); return -EIO; } - init_timer(&dev->timer); - dev->timer.function = isdn_timer_funct; + setup_timer(&dev->timer, isdn_timer_funct, 0UL); spin_lock_init(&dev->lock); spin_lock_init(&dev->timerlock); #ifdef MODULE diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index f63a110b7bcb..59d40160cab2 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -1615,9 +1615,9 @@ isdn_net_ciscohdlck_connected(isdn_net_local *lp) /* send slarp request because interface/seq.no.s reset */ isdn_net_ciscohdlck_slarp_send_request(lp); - init_timer(&lp->cisco_timer); - lp->cisco_timer.data = (unsigned long) lp; - lp->cisco_timer.function = isdn_net_ciscohdlck_slarp_send_keepalive; + setup_timer(&lp->cisco_timer, + isdn_net_ciscohdlck_slarp_send_keepalive, + (unsigned long)lp); lp->cisco_timer.expires = jiffies + lp->cisco_keepalive_period * HZ; add_timer(&lp->cisco_timer); } diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index 1839a86cc2a5..e179b33d3775 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -1314,9 +1314,8 @@ static int s5p_mfc_probe(struct platform_device *pdev) dev->hw_lock = 0; INIT_WORK(&dev->watchdog_work, s5p_mfc_watchdog_worker); atomic_set(&dev->watchdog_cnt, 0); - init_timer(&dev->watchdog_timer); - dev->watchdog_timer.data = (unsigned long)dev; - dev->watchdog_timer.function = s5p_mfc_watchdog; + setup_timer(&dev->watchdog_timer, s5p_mfc_watchdog, + (unsigned long)dev); ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); if (ret) diff --git a/drivers/media/usb/au0828/au0828-dvb.c b/drivers/media/usb/au0828/au0828-dvb.c index 34dc7e062471..d701c04b3783 100644 --- a/drivers/media/usb/au0828/au0828-dvb.c +++ b/drivers/media/usb/au0828/au0828-dvb.c @@ -648,9 +648,8 @@ int au0828_dvb_register(struct au0828_dev *dev) return ret; } - dev->bulk_timeout.function = au0828_bulk_timeout; - dev->bulk_timeout.data = (unsigned long) dev; - init_timer(&dev->bulk_timeout); + setup_timer(&dev->bulk_timeout, au0828_bulk_timeout, + (unsigned long)dev); return 0; } diff --git a/drivers/net/wireless/intersil/hostap/hostap_ap.c b/drivers/net/wireless/intersil/hostap/hostap_ap.c index 1a8d8db80b05..f9d047314692 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_ap.c +++ b/drivers/net/wireless/intersil/hostap/hostap_ap.c @@ -1189,10 +1189,8 @@ static struct sta_info * ap_add_sta(struct ap_data *ap, u8 *addr) } #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT - init_timer(&sta->timer); + setup_timer(&sta->timer, ap_handle_timer, (unsigned long)sta); sta->timer.expires = jiffies + ap->max_inactivity; - sta->timer.data = (unsigned long) sta; - sta->timer.function = ap_handle_timer; if (!ap->local->hostapd) add_timer(&sta->timer); #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */ diff --git a/drivers/net/wireless/intersil/hostap/hostap_hw.c b/drivers/net/wireless/intersil/hostap/hostap_hw.c index 72b46eaf3de2..8177fd6f65c1 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_hw.c +++ b/drivers/net/wireless/intersil/hostap/hostap_hw.c @@ -3225,13 +3225,10 @@ while (0) lib80211_crypt_info_init(&local->crypt_info, dev->name, &local->lock); - init_timer(&local->passive_scan_timer); - local->passive_scan_timer.data = (unsigned long) local; - local->passive_scan_timer.function = hostap_passive_scan; - - init_timer(&local->tick_timer); - local->tick_timer.data = (unsigned long) local; - local->tick_timer.function = hostap_tick_timer; + setup_timer(&local->passive_scan_timer, hostap_passive_scan, + (unsigned long)local); + setup_timer(&local->tick_timer, hostap_tick_timer, + (unsigned long)local); local->tick_timer.expires = jiffies + 2 * HZ; add_timer(&local->tick_timer); diff --git a/drivers/nfc/pn533/pn533.c b/drivers/nfc/pn533/pn533.c index c05cb637ba92..2effa5ff7082 100644 --- a/drivers/nfc/pn533/pn533.c +++ b/drivers/nfc/pn533/pn533.c @@ -2632,9 +2632,8 @@ struct pn533 *pn533_register_device(u32 device_type, if (priv->wq == NULL) goto error; - init_timer(&priv->listen_timer); - priv->listen_timer.data = (unsigned long) priv; - priv->listen_timer.function = pn533_listen_mode_timer; + setup_timer(&priv->listen_timer, pn533_listen_mode_timer, + (unsigned long)priv); skb_queue_head_init(&priv->resp_q); skb_queue_head_init(&priv->fragment_skb); diff --git a/drivers/nfc/st-nci/ndlc.c b/drivers/nfc/st-nci/ndlc.c index 9477994cf975..93a7536a9af9 100644 --- a/drivers/nfc/st-nci/ndlc.c +++ b/drivers/nfc/st-nci/ndlc.c @@ -282,13 +282,8 @@ int ndlc_probe(void *phy_id, struct nfc_phy_ops *phy_ops, struct device *dev, *ndlc_id = ndlc; /* initialize timers */ - init_timer(&ndlc->t1_timer); - ndlc->t1_timer.data = (unsigned long)ndlc; - ndlc->t1_timer.function = ndlc_t1_timeout; - - init_timer(&ndlc->t2_timer); - ndlc->t2_timer.data = (unsigned long)ndlc; - ndlc->t2_timer.function = ndlc_t2_timeout; + setup_timer(&ndlc->t1_timer, ndlc_t1_timeout, (unsigned long)ndlc); + setup_timer(&ndlc->t2_timer, ndlc_t2_timeout, (unsigned long)ndlc); skb_queue_head_init(&ndlc->rcv_q); skb_queue_head_init(&ndlc->send_q); diff --git a/drivers/nfc/st-nci/se.c b/drivers/nfc/st-nci/se.c index 56f2112e0cd8..bd7c1e83169c 100644 --- a/drivers/nfc/st-nci/se.c +++ b/drivers/nfc/st-nci/se.c @@ -725,15 +725,12 @@ int st_nci_se_init(struct nci_dev *ndev, struct st_nci_se_status *se_status) init_completion(&info->se_info.req_completion); /* initialize timers */ - init_timer(&info->se_info.bwi_timer); - info->se_info.bwi_timer.data = (unsigned long)info; - info->se_info.bwi_timer.function = st_nci_se_wt_timeout; + setup_timer(&info->se_info.bwi_timer, st_nci_se_wt_timeout, + (unsigned long)info); info->se_info.bwi_active = false; - init_timer(&info->se_info.se_active_timer); - info->se_info.se_active_timer.data = (unsigned long)info; - info->se_info.se_active_timer.function = - st_nci_se_activation_timeout; + setup_timer(&info->se_info.se_active_timer, + st_nci_se_activation_timeout, (unsigned long)info); info->se_info.se_active = false; info->se_info.xch_error = false; diff --git a/drivers/nfc/st21nfca/se.c b/drivers/nfc/st21nfca/se.c index 3a98563d4a12..b2285455f77d 100644 --- a/drivers/nfc/st21nfca/se.c +++ b/drivers/nfc/st21nfca/se.c @@ -392,14 +392,12 @@ void st21nfca_se_init(struct nfc_hci_dev *hdev) init_completion(&info->se_info.req_completion); /* initialize timers */ - init_timer(&info->se_info.bwi_timer); - info->se_info.bwi_timer.data = (unsigned long)info; - info->se_info.bwi_timer.function = st21nfca_se_wt_timeout; + setup_timer(&info->se_info.bwi_timer, st21nfca_se_wt_timeout, + (unsigned long)info); info->se_info.bwi_active = false; - init_timer(&info->se_info.se_active_timer); - info->se_info.se_active_timer.data = (unsigned long)info; - info->se_info.se_active_timer.function = st21nfca_se_activation_timeout; + setup_timer(&info->se_info.se_active_timer, + st21nfca_se_activation_timeout, (unsigned long)info); info->se_info.se_active = false; info->se_info.count_pipes = 0; diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index 29f35e29d480..adba91318768 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -119,9 +119,8 @@ struct dasd_device *dasd_alloc_device(void) (void (*)(unsigned long)) dasd_device_tasklet, (unsigned long) device); INIT_LIST_HEAD(&device->ccw_queue); - init_timer(&device->timer); - device->timer.function = dasd_device_timeout; - device->timer.data = (unsigned long) device; + setup_timer(&device->timer, dasd_device_timeout, + (unsigned long)device); INIT_WORK(&device->kick_work, do_kick_device); INIT_WORK(&device->restore_device, do_restore_device); INIT_WORK(&device->reload_device, do_reload_device); @@ -163,9 +162,7 @@ struct dasd_block *dasd_alloc_block(void) (unsigned long) block); INIT_LIST_HEAD(&block->ccw_queue); spin_lock_init(&block->queue_lock); - init_timer(&block->timer); - block->timer.function = dasd_block_timeout; - block->timer.data = (unsigned long) block; + setup_timer(&block->timer, dasd_block_timeout, (unsigned long)block); spin_lock_init(&block->profile.lock); return block; diff --git a/drivers/s390/net/fsm.c b/drivers/s390/net/fsm.c index 8c14c6c3ad3d..16b81be1f07a 100644 --- a/drivers/s390/net/fsm.c +++ b/drivers/s390/net/fsm.c @@ -142,13 +142,11 @@ void fsm_settimer(fsm_instance *fi, fsm_timer *this) { this->fi = fi; - this->tl.function = (void *)fsm_expire_timer; - this->tl.data = (long)this; #if FSM_TIMER_DEBUG printk(KERN_DEBUG "fsm(%s): Create timer %p\n", fi->name, this); #endif - init_timer(&this->tl); + setup_timer(&this->tl, (void *)fsm_expire_timer, (long)this); } void diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index af032c46ec0e..a54b6c11b505 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -837,10 +837,9 @@ static int arcmsr_probe(struct pci_dev *pdev, const struct pci_device_id *id) atomic_set(&acb->rq_map_token, 16); atomic_set(&acb->ante_token_value, 16); acb->fw_flag = FW_NORMAL; - init_timer(&acb->eternal_timer); + setup_timer(&acb->eternal_timer, &arcmsr_request_device_map, + (unsigned long)acb); acb->eternal_timer.expires = jiffies + msecs_to_jiffies(6 * HZ); - acb->eternal_timer.data = (unsigned long) acb; - acb->eternal_timer.function = &arcmsr_request_device_map; add_timer(&acb->eternal_timer); if(arcmsr_alloc_sysfs_attr(acb)) goto out_free_sysfs; @@ -930,10 +929,9 @@ static int arcmsr_resume(struct pci_dev *pdev) atomic_set(&acb->rq_map_token, 16); atomic_set(&acb->ante_token_value, 16); acb->fw_flag = FW_NORMAL; - init_timer(&acb->eternal_timer); + setup_timer(&acb->eternal_timer, &arcmsr_request_device_map, + (unsigned long)acb); acb->eternal_timer.expires = jiffies + msecs_to_jiffies(6 * HZ); - acb->eternal_timer.data = (unsigned long) acb; - acb->eternal_timer.function = &arcmsr_request_device_map; add_timer(&acb->eternal_timer); return 0; controller_stop: diff --git a/drivers/scsi/arm/fas216.c b/drivers/scsi/arm/fas216.c index 24388795ee9a..7304d5a4fc4f 100644 --- a/drivers/scsi/arm/fas216.c +++ b/drivers/scsi/arm/fas216.c @@ -2849,9 +2849,7 @@ int fas216_init(struct Scsi_Host *host) info->rst_dev_status = -1; info->rst_bus_status = -1; init_waitqueue_head(&info->eh_wait); - init_timer(&info->eh_timer); - info->eh_timer.data = (unsigned long)info; - info->eh_timer.function = fas216_eh_timer; + setup_timer(&info->eh_timer, fas216_eh_timer, (unsigned long)info); spin_lock_init(&info->host_lock); diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c index 5caf5f3ff642..d10826a69725 100644 --- a/drivers/scsi/bfa/bfad.c +++ b/drivers/scsi/bfa/bfad.c @@ -719,9 +719,7 @@ bfad_bfa_tmo(unsigned long data) void bfad_init_timer(struct bfad_s *bfad) { - init_timer(&bfad->hal_tmo); - bfad->hal_tmo.function = bfad_bfa_tmo; - bfad->hal_tmo.data = (unsigned long)bfad; + setup_timer(&bfad->hal_tmo, bfad_bfa_tmo, (unsigned long)bfad); mod_timer(&bfad->hal_tmo, jiffies + msecs_to_jiffies(BFA_TIMER_FREQ)); diff --git a/drivers/scsi/esas2r/esas2r_main.c b/drivers/scsi/esas2r/esas2r_main.c index 81f226be3e3b..af4af504a97f 100644 --- a/drivers/scsi/esas2r/esas2r_main.c +++ b/drivers/scsi/esas2r/esas2r_main.c @@ -1635,10 +1635,8 @@ static void esas2r_timer_callback(unsigned long context); void esas2r_kickoff_timer(struct esas2r_adapter *a) { - init_timer(&a->timer); + setup_timer(&a->timer, esas2r_timer_callback, (unsigned long)a); - a->timer.function = esas2r_timer_callback; - a->timer.data = (unsigned long)a; a->timer.expires = jiffies + msecs_to_jiffies(100); diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c index 5b93ed810f6e..017216f5e919 100644 --- a/drivers/scsi/ncr53c8xx.c +++ b/drivers/scsi/ncr53c8xx.c @@ -8357,9 +8357,7 @@ struct Scsi_Host * __init ncr_attach(struct scsi_host_template *tpnt, if (!np->scripth0) goto attach_error; - init_timer(&np->timer); - np->timer.data = (unsigned long) np; - np->timer.function = ncr53c8xx_timeout; + setup_timer(&np->timer, ncr53c8xx_timeout, (unsigned long)np); /* Try to map the controller chip to virtual and physical memory. */ diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c index d32e3ba8863e..285397d42558 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.c +++ b/drivers/scsi/sym53c8xx_2/sym_glue.c @@ -1351,9 +1351,7 @@ static struct Scsi_Host *sym_attach(struct scsi_host_template *tpnt, int unit, /* * Start the timer daemon */ - init_timer(&np->s.timer); - np->s.timer.data = (unsigned long) np; - np->s.timer.function = sym53c8xx_timer; + setup_timer(&np->s.timer, sym53c8xx_timer, (unsigned long)np); np->s.lasttime=0; sym_timer (np); diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c index fc7f810baef7..fb8c4bff584c 100644 --- a/drivers/usb/gadget/udc/omap_udc.c +++ b/drivers/usb/gadget/udc/omap_udc.c @@ -2542,9 +2542,7 @@ omap_ep_setup(char *name, u8 addr, u8 type, } if (dbuf && addr) epn_rxtx |= UDC_EPN_RX_DB; - init_timer(&ep->timer); - ep->timer.function = pio_out_timer; - ep->timer.data = (unsigned long) ep; + setup_timer(&ep->timer, pio_out_timer, (unsigned long)ep); } if (addr) epn_rxtx |= UDC_EPN_RX_VALID; |