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-rw-r--r--drivers/block/acsi.c2
-rw-r--r--drivers/block/acsi_slm.c2
-rw-r--r--drivers/block/ataflop.c14
-rw-r--r--drivers/block/cciss.c7
-rw-r--r--drivers/block/cfq-iosched.c3
-rw-r--r--drivers/block/deadline-iosched.c5
-rw-r--r--drivers/block/floppy.c4
-rw-r--r--drivers/block/paride/pcd.c3
-rw-r--r--drivers/block/paride/pf.c3
-rw-r--r--drivers/block/paride/pg.c3
-rw-r--r--drivers/block/paride/pt.c3
-rw-r--r--drivers/block/ps2esdi.c3
-rw-r--r--drivers/block/swim3.c9
-rw-r--r--drivers/block/swim_iop.c3
-rw-r--r--drivers/block/umem.c11
-rw-r--r--drivers/block/xd.c21
-rw-r--r--drivers/block/z2ram.c2
17 files changed, 40 insertions, 58 deletions
diff --git a/drivers/block/acsi.c b/drivers/block/acsi.c
index ce933de4808..0e1f34fef0c 100644
--- a/drivers/block/acsi.c
+++ b/drivers/block/acsi.c
@@ -371,7 +371,7 @@ static int acsi_revalidate (struct gendisk *disk);
/************************* End of Prototypes **************************/
-struct timer_list acsi_timer = TIMER_INITIALIZER(acsi_times_out, 0, 0);
+DEFINE_TIMER(acsi_timer, acsi_times_out, 0, 0);
#ifdef CONFIG_ATARI_SLM
diff --git a/drivers/block/acsi_slm.c b/drivers/block/acsi_slm.c
index e3be8c31a74..a5c1c8e871e 100644
--- a/drivers/block/acsi_slm.c
+++ b/drivers/block/acsi_slm.c
@@ -268,7 +268,7 @@ static int slm_get_pagesize( int device, int *w, int *h );
/************************* End of Prototypes **************************/
-static struct timer_list slm_timer = TIMER_INITIALIZER(slm_test_ready, 0, 0);
+static DEFINE_TIMER(slm_timer, slm_test_ready, 0, 0);
static struct file_operations slm_fops = {
.owner = THIS_MODULE,
diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c
index db05a5a99f3..22bda05fc69 100644
--- a/drivers/block/ataflop.c
+++ b/drivers/block/ataflop.c
@@ -371,16 +371,10 @@ static int floppy_release( struct inode * inode, struct file * filp );
/************************* End of Prototypes **************************/
-static struct timer_list motor_off_timer =
- TIMER_INITIALIZER(fd_motor_off_timer, 0, 0);
-static struct timer_list readtrack_timer =
- TIMER_INITIALIZER(fd_readtrack_check, 0, 0);
-
-static struct timer_list timeout_timer =
- TIMER_INITIALIZER(fd_times_out, 0, 0);
-
-static struct timer_list fd_timer =
- TIMER_INITIALIZER(check_change, 0, 0);
+static DEFINE_TIMER(motor_off_timer, fd_motor_off_timer, 0, 0);
+static DEFINE_TIMER(readtrack_timer, fd_readtrack_check, 0, 0);
+static DEFINE_TIMER(timeout_timer, fd_times_out, 0, 0);
+static DEFINE_TIMER(fd_timer, check_change, 0, 0);
static inline void start_motor_off_timer(void)
{
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 418b1469d75..28f2c177a54 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -1713,10 +1713,9 @@ static unsigned long pollcomplete(int ctlr)
for (i = 20 * HZ; i > 0; i--) {
done = hba[ctlr]->access.command_completed(hba[ctlr]);
- if (done == FIFO_EMPTY) {
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
- } else
+ if (done == FIFO_EMPTY)
+ schedule_timeout_uninterruptible(1);
+ else
return (done);
}
/* Invalid address to tell caller we ran out of time */
diff --git a/drivers/block/cfq-iosched.c b/drivers/block/cfq-iosched.c
index 30c0903c7cd..cd056e7e64e 100644
--- a/drivers/block/cfq-iosched.c
+++ b/drivers/block/cfq-iosched.c
@@ -2260,6 +2260,8 @@ static void cfq_put_cfqd(struct cfq_data *cfqd)
if (!atomic_dec_and_test(&cfqd->ref))
return;
+ blk_put_queue(q);
+
cfq_shutdown_timer_wq(cfqd);
q->elevator->elevator_data = NULL;
@@ -2316,6 +2318,7 @@ static int cfq_init_queue(request_queue_t *q, elevator_t *e)
e->elevator_data = cfqd;
cfqd->queue = q;
+ atomic_inc(&q->refcnt);
cfqd->max_queued = q->nr_requests / 4;
q->nr_batching = cfq_queued;
diff --git a/drivers/block/deadline-iosched.c b/drivers/block/deadline-iosched.c
index 24594c57c32..52a3ae5289a 100644
--- a/drivers/block/deadline-iosched.c
+++ b/drivers/block/deadline-iosched.c
@@ -512,7 +512,10 @@ static int deadline_dispatch_requests(struct deadline_data *dd)
/*
* batches are currently reads XOR writes
*/
- drq = dd->next_drq[WRITE] ? : dd->next_drq[READ];
+ if (dd->next_drq[WRITE])
+ drq = dd->next_drq[WRITE];
+ else
+ drq = dd->next_drq[READ];
if (drq) {
/* we have a "next request" */
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 888dad5eef3..00895477155 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -628,7 +628,7 @@ static inline void debugt(const char *message) { }
#endif /* DEBUGT */
typedef void (*timeout_fn) (unsigned long);
-static struct timer_list fd_timeout = TIMER_INITIALIZER(floppy_shutdown, 0, 0);
+static DEFINE_TIMER(fd_timeout, floppy_shutdown, 0, 0);
static const char *timeout_message;
@@ -1012,7 +1012,7 @@ static void schedule_bh(void (*handler) (void))
schedule_work(&floppy_work);
}
-static struct timer_list fd_timer = TIMER_INITIALIZER(NULL, 0, 0);
+static DEFINE_TIMER(fd_timer, NULL, 0, 0);
static void cancel_activity(void)
{
diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c
index 7289f67e956..ac5ba462710 100644
--- a/drivers/block/paride/pcd.c
+++ b/drivers/block/paride/pcd.c
@@ -516,8 +516,7 @@ static int pcd_tray_move(struct cdrom_device_info *cdi, int position)
static void pcd_sleep(int cs)
{
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(cs);
+ schedule_timeout_interruptible(cs);
}
static int pcd_reset(struct pcd_unit *cd)
diff --git a/drivers/block/paride/pf.c b/drivers/block/paride/pf.c
index 060b1f2a91d..711d2f314ac 100644
--- a/drivers/block/paride/pf.c
+++ b/drivers/block/paride/pf.c
@@ -507,8 +507,7 @@ static void pf_eject(struct pf_unit *pf)
static void pf_sleep(int cs)
{
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(cs);
+ schedule_timeout_interruptible(cs);
}
/* the ATAPI standard actually specifies the contents of all 7 registers
diff --git a/drivers/block/paride/pg.c b/drivers/block/paride/pg.c
index 84d8e291ed9..b3982395f22 100644
--- a/drivers/block/paride/pg.c
+++ b/drivers/block/paride/pg.c
@@ -276,8 +276,7 @@ static inline u8 DRIVE(struct pg *dev)
static void pg_sleep(int cs)
{
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(cs);
+ schedule_timeout_interruptible(cs);
}
static int pg_wait(struct pg *dev, int go, int stop, unsigned long tmo, char *msg)
diff --git a/drivers/block/paride/pt.c b/drivers/block/paride/pt.c
index 5fe8ee86f09..d8d35233cf4 100644
--- a/drivers/block/paride/pt.c
+++ b/drivers/block/paride/pt.c
@@ -383,8 +383,7 @@ static int pt_atapi(struct pt_unit *tape, char *cmd, int dlen, char *buf, char *
static void pt_sleep(int cs)
{
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(cs);
+ schedule_timeout_interruptible(cs);
}
static int pt_poll_dsc(struct pt_unit *tape, int pause, int tmo, char *msg)
diff --git a/drivers/block/ps2esdi.c b/drivers/block/ps2esdi.c
index 29548784cb7..29d1518be72 100644
--- a/drivers/block/ps2esdi.c
+++ b/drivers/block/ps2esdi.c
@@ -99,8 +99,7 @@ static DECLARE_WAIT_QUEUE_HEAD(ps2esdi_int);
static int no_int_yet;
static int ps2esdi_drives;
static u_short io_base;
-static struct timer_list esdi_timer =
- TIMER_INITIALIZER(ps2esdi_reset_timer, 0, 0);
+static DEFINE_TIMER(esdi_timer, ps2esdi_reset_timer, 0, 0);
static int reset_status;
static int ps2esdi_slot = -1;
static int tp720esdi = 0; /* Is it Integrated ESDI of ThinkPad-720? */
diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index e5f7494c00e..e425ad3eebb 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -834,8 +834,7 @@ static int fd_eject(struct floppy_state *fs)
break;
}
swim3_select(fs, RELAX);
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(1);
+ schedule_timeout_interruptible(1);
if (swim3_readbit(fs, DISK_IN) == 0)
break;
}
@@ -906,8 +905,7 @@ static int floppy_open(struct inode *inode, struct file *filp)
break;
}
swim3_select(fs, RELAX);
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(1);
+ schedule_timeout_interruptible(1);
}
if (err == 0 && (swim3_readbit(fs, SEEK_COMPLETE) == 0
|| swim3_readbit(fs, DISK_IN) == 0))
@@ -992,8 +990,7 @@ static int floppy_revalidate(struct gendisk *disk)
if (signal_pending(current))
break;
swim3_select(fs, RELAX);
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(1);
+ schedule_timeout_interruptible(1);
}
ret = swim3_readbit(fs, SEEK_COMPLETE) == 0
|| swim3_readbit(fs, DISK_IN) == 0;
diff --git a/drivers/block/swim_iop.c b/drivers/block/swim_iop.c
index a1283f6dc01..89e3c2f8b77 100644
--- a/drivers/block/swim_iop.c
+++ b/drivers/block/swim_iop.c
@@ -338,8 +338,7 @@ static int swimiop_eject(struct floppy_state *fs)
err = -EINTR;
break;
}
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(1);
+ schedule_timeout_interruptible(1);
}
release_drive(fs);
return cmd->error;
diff --git a/drivers/block/umem.c b/drivers/block/umem.c
index 0c4c121d2e7..0f48301342d 100644
--- a/drivers/block/umem.c
+++ b/drivers/block/umem.c
@@ -34,6 +34,7 @@
* - set initialised bit then.
*/
+//#define DEBUG /* uncomment if you want debugging info (pr_debug) */
#include <linux/config.h>
#include <linux/sched.h>
#include <linux/fs.h>
@@ -58,10 +59,6 @@
#include <asm/uaccess.h>
#include <asm/io.h>
-#define PRINTK(x...) do {} while (0)
-#define dprintk(x...) do {} while (0)
-/*#define dprintk(x...) printk(x) */
-
#define MM_MAXCARDS 4
#define MM_RAHEAD 2 /* two sectors */
#define MM_BLKSIZE 1024 /* 1k blocks */
@@ -299,7 +296,7 @@ static void mm_start_io(struct cardinfo *card)
/* make the last descriptor end the chain */
page = &card->mm_pages[card->Active];
- PRINTK("start_io: %d %d->%d\n", card->Active, page->headcnt, page->cnt-1);
+ pr_debug("start_io: %d %d->%d\n", card->Active, page->headcnt, page->cnt-1);
desc = &page->desc[page->cnt-1];
desc->control_bits |= cpu_to_le32(DMASCR_CHAIN_COMP_EN);
@@ -532,7 +529,7 @@ static void process_page(unsigned long data)
activate(card);
} else {
/* haven't finished with this one yet */
- PRINTK("do some more\n");
+ pr_debug("do some more\n");
mm_start_io(card);
}
out_unlock:
@@ -555,7 +552,7 @@ static void process_page(unsigned long data)
static int mm_make_request(request_queue_t *q, struct bio *bio)
{
struct cardinfo *card = q->queuedata;
- PRINTK("mm_make_request %ld %d\n", bh->b_rsector, bh->b_size);
+ pr_debug("mm_make_request %ld %d\n", bh->b_rsector, bh->b_size);
bio->bi_phys_segments = bio->bi_idx; /* count of completed segments*/
spin_lock_irq(&card->lock);
diff --git a/drivers/block/xd.c b/drivers/block/xd.c
index 1676033da6c..68b6d7b154c 100644
--- a/drivers/block/xd.c
+++ b/drivers/block/xd.c
@@ -47,6 +47,7 @@
#include <linux/wait.h>
#include <linux/blkdev.h>
#include <linux/blkpg.h>
+#include <linux/delay.h>
#include <asm/system.h>
#include <asm/io.h>
@@ -62,7 +63,7 @@ static int xd[5] = { -1,-1,-1,-1, };
#define XD_DONT_USE_DMA 0 /* Initial value. may be overriden using
"nodma" module option */
-#define XD_INIT_DISK_DELAY (30*HZ/1000) /* 30 ms delay during disk initialization */
+#define XD_INIT_DISK_DELAY (30) /* 30 ms delay during disk initialization */
/* Above may need to be increased if a problem with the 2nd drive detection
(ST11M controller) or resetting a controller (WD) appears */
@@ -529,10 +530,8 @@ static inline u_char xd_waitport (u_short port,u_char flags,u_char mask,u_long t
int success;
xdc_busy = 1;
- while ((success = ((inb(port) & mask) != flags)) && time_before(jiffies, expiry)) {
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
- }
+ while ((success = ((inb(port) & mask) != flags)) && time_before(jiffies, expiry))
+ schedule_timeout_uninterruptible(1);
xdc_busy = 0;
return (success);
}
@@ -633,14 +632,12 @@ static u_char __init xd_initdrives (void (*init_drive)(u_char drive))
for (i = 0; i < XD_MAXDRIVES; i++) {
xd_build(cmdblk,CMD_TESTREADY,i,0,0,0,0,0);
if (!xd_command(cmdblk,PIO_MODE,NULL,NULL,NULL,XD_TIMEOUT*8)) {
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(XD_INIT_DISK_DELAY);
+ msleep_interruptible(XD_INIT_DISK_DELAY);
init_drive(count);
count++;
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(XD_INIT_DISK_DELAY);
+ msleep_interruptible(XD_INIT_DISK_DELAY);
}
}
return (count);
@@ -761,8 +758,7 @@ static void __init xd_wd_init_controller (unsigned int address)
outb(0,XD_RESET); /* reset the controller */
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(XD_INIT_DISK_DELAY);
+ msleep(XD_INIT_DISK_DELAY);
}
static void __init xd_wd_init_drive (u_char drive)
@@ -936,8 +932,7 @@ If you need non-standard settings use the xd=... command */
xd_maxsectors = 0x01;
outb(0,XD_RESET); /* reset the controller */
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(XD_INIT_DISK_DELAY);
+ msleep(XD_INIT_DISK_DELAY);
}
static void __init xd_xebec_init_drive (u_char drive)
diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c
index 007f6a66243..bb5e8d665a2 100644
--- a/drivers/block/z2ram.c
+++ b/drivers/block/z2ram.c
@@ -296,7 +296,7 @@ z2_open( struct inode *inode, struct file *filp )
return 0;
err_out_kfree:
- kfree( z2ram_map );
+ kfree(z2ram_map);
err_out:
return rc;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-19 00:43:45 +0000