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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-10 22:39:28 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-10 22:39:28 +0200
commit151a670186a0f8441798f90c8701647adb7a1589 (patch)
tree6932543816b57d841515c48b536c38596bdad139
parent8185d5aa93e0a5c111adc4952a5b87193a68ae5b (diff)
ide: remove SECTOR_WORDS define
Just use SECTOR_SIZE instead. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
-rw-r--r--drivers/ide/ide-disk.c5
-rw-r--r--drivers/ide/ide-iops.c2
-rw-r--r--drivers/ide/ide-probe.c2
-rw-r--r--drivers/ide/ide-proc.c5
-rw-r--r--drivers/ide/ide-taskfile.c2
-rw-r--r--include/linux/ide.h2
6 files changed, 10 insertions, 8 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 2e43ae15fb1..474070c1ddb 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -539,13 +539,14 @@ static int proc_idedisk_read_smart(char *page, char **start, off_t off,
if (get_smart_data(drive, page, sub_cmd) == 0) {
unsigned short *val = (unsigned short *) page;
- char *out = ((char *)val) + (SECTOR_WORDS * 4);
+ char *out = (char *)val + SECTOR_SIZE;
+
page = out;
do {
out += sprintf(out, "%04x%c", le16_to_cpu(*val),
(++i & 7) ? ' ' : '\n');
val += 1;
- } while (i < (SECTOR_WORDS * 2));
+ } while (i < SECTOR_SIZE / 2);
len = out - page;
}
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index ee44878e40d..6256c2df62c 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -693,7 +693,7 @@ int ide_driveid_update(ide_drive_t *drive)
}
local_irq_save(flags);
SELECT_MASK(drive, 0);
- id = kmalloc(SECTOR_WORDS*4, GFP_ATOMIC);
+ id = kmalloc(SECTOR_SIZE, GFP_ATOMIC);
if (!id) {
local_irq_restore(flags);
return 0;
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 62f7e1ef10c..be121ffcc1d 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -561,7 +561,7 @@ static inline u8 probe_for_drive (ide_drive_t *drive)
* Also note that 0 everywhere means "can't do X"
*/
- drive->id = kzalloc(SECTOR_WORDS *4, GFP_KERNEL);
+ drive->id = kzalloc(SECTOR_SIZE, GFP_KERNEL);
drive->id_read = 0;
if(drive->id == NULL)
{
diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index 5634b3971d2..6489c647be8 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -100,13 +100,14 @@ static int proc_ide_read_identify
err = taskfile_lib_get_identify(drive, page);
if (!err) {
- char *out = ((char *)page) + (SECTOR_WORDS * 4);
+ char *out = (char *)page + SECTOR_SIZE;
+
page = out;
do {
out += sprintf(out, "%04x%c",
le16_to_cpup(val), (++i & 7) ? ' ' : '\n');
val += 1;
- } while (i < (SECTOR_WORDS * 2));
+ } while (i < SECTOR_SIZE / 2);
len = out - page;
}
}
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index b1fb815dbf6..7ffe9004a4d 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -768,7 +768,7 @@ int ide_cmd_ioctl (ide_drive_t *drive, unsigned int cmd, unsigned long arg)
if (args[3]) {
tfargs.tf_flags |= IDE_TFLAG_IO_16BIT;
- bufsize = SECTOR_WORDS * 4 * args[3];
+ bufsize = SECTOR_SIZE * args[3];
buf = kzalloc(bufsize, GFP_KERNEL);
if (buf == NULL)
return -ENOMEM;
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 4667ec8aeeb..4444b0884e5 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -126,7 +126,7 @@ struct ide_io_ports {
#define PARTN_BITS 6 /* number of minor dev bits for partitions */
#define MAX_DRIVES 2 /* per interface; 2 assumed by lots of code */
#define SECTOR_SIZE 512
-#define SECTOR_WORDS (SECTOR_SIZE / 4) /* number of 32bit words per sector */
+
#define IDE_LARGE_SEEK(b1,b2,t) (((b1) > (b2) + (t)) || ((b2) > (b1) + (t)))
/*