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nexedi
linux
Commits
9fd68c4e
Commit
9fd68c4e
authored
Sep 11, 2002
by
Jens Axboe
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Plain Diff
ide-pnp updates:
o remove *_FUNC abstraction o remove MODULE ifdefs o small style changes
parent
5023a3cb
Changes
1
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1 changed file
with
18 additions
and
22 deletions
+18
-22
drivers/ide/ide-pnp.c
drivers/ide/ide-pnp.c
+18
-22
No files found.
drivers/ide/ide-pnp.c
View file @
9fd68c4e
...
...
@@ -21,12 +21,6 @@
#include <linux/isapnp.h>
#ifndef PREPARE_FUNC
#define PREPARE_FUNC(dev) (dev->prepare)
#define ACTIVATE_FUNC(dev) (dev->activate)
#define DEACTIVATE_FUNC(dev) (dev->deactivate)
#endif
#define DEV_IO(dev, index) (dev->resource[index].start)
#define DEV_IRQ(dev, index) (dev->irq_resource[index].start)
...
...
@@ -54,6 +48,7 @@ struct pnp_dev_t {
};
/* Generic initialisation function for ISA PnP IDE interface */
static
int
__init
pnpide_generic_init
(
struct
pci_dev
*
dev
,
int
enable
)
{
hw_regs_t
hw
;
...
...
@@ -66,13 +61,16 @@ static int __init pnpide_generic_init(struct pci_dev *dev, int enable)
return
1
;
ide_setup_ports
(
&
hw
,
(
ide_ioreg_t
)
DEV_IO
(
dev
,
0
),
generic_ide_offsets
,
(
ide_ioreg_t
)
DEV_IO
(
dev
,
1
),
0
,
NULL
,
DEV_IRQ
(
dev
,
0
));
generic_ide_offsets
,
(
ide_ioreg_t
)
DEV_IO
(
dev
,
1
),
0
,
NULL
,
// generic_pnp_ide_iops,
DEV_IRQ
(
dev
,
0
));
index
=
ide_register_hw
(
&
hw
,
NULL
);
if
(
index
!=
-
1
)
{
printk
(
"ide%d: %s IDE interface
\n
"
,
index
,
DEV_NAME
(
dev
));
printk
(
KERN_INFO
"ide%d: %s IDE interface
\n
"
,
index
,
DEV_NAME
(
dev
));
return
0
;
}
...
...
@@ -88,7 +86,6 @@ struct pnp_dev_t idepnp_devices[] __initdata = {
{
0
}
};
#ifdef MODULE
#define NR_PNP_DEVICES 8
struct
pnp_dev_inst
{
struct
pci_dev
*
dev
;
...
...
@@ -96,11 +93,11 @@ struct pnp_dev_inst {
};
static
struct
pnp_dev_inst
devices
[
NR_PNP_DEVICES
];
static
int
pnp_ide_dev_idx
=
0
;
#endif
/*
* Probe for ISA PnP IDE interfaces.
*/
void
__init
pnpide_init
(
int
enable
)
{
struct
pci_dev
*
dev
=
NULL
;
...
...
@@ -109,19 +106,18 @@ void __init pnpide_init(int enable)
if
(
!
isapnp_present
())
return
;
#ifdef MODULE
/* Module unload, deactivate all registered devices. */
if
(
!
enable
)
{
int
i
;
for
(
i
=
0
;
i
<
pnp_ide_dev_idx
;
i
++
)
{
dev
=
devices
[
i
].
dev
;
devices
[
i
].
dev_type
->
init_fn
(
dev
,
0
);
if
(
DEACTIVATE_FUNC
(
devices
[
i
].
dev
))
DEACTIVATE_FUNC
(
devices
[
i
].
dev
)(
devices
[
i
].
dev
);
if
(
dev
->
deactivate
)
dev
->
deactivate
(
dev
);
}
return
;
}
#endif
for
(
dev_type
=
idepnp_devices
;
dev_type
->
vendor
;
dev_type
++
)
{
while
((
dev
=
isapnp_find_dev
(
NULL
,
dev_type
->
vendor
,
dev_type
->
device
,
dev
)))
{
...
...
@@ -129,20 +125,20 @@ void __init pnpide_init(int enable)
if
(
dev
->
active
)
continue
;
if
(
PREPARE_FUNC
(
dev
)
&&
(
PREPARE_FUNC
(
dev
))
(
dev
)
<
0
)
{
printk
(
"ide
: %s prepare failed
\n
"
,
DEV_NAME
(
dev
));
if
(
dev
->
prepare
&&
dev
->
prepare
(
dev
)
<
0
)
{
printk
(
KERN_ERR
"ide-pnp
: %s prepare failed
\n
"
,
DEV_NAME
(
dev
));
continue
;
}
if
(
ACTIVATE_FUNC
(
dev
)
&&
(
ACTIVATE_FUNC
(
dev
))
(
dev
)
<
0
)
{
printk
(
"ide: %s activate failed
\n
"
,
DEV_NAME
(
dev
));
if
(
dev
->
activate
&&
dev
->
activate
(
dev
)
<
0
)
{
printk
(
KERN_ERR
"ide: %s activate failed
\n
"
,
DEV_NAME
(
dev
));
continue
;
}
/* Call device initialization function */
if
(
dev_type
->
init_fn
(
dev
,
1
))
{
if
(
DEACTIVATE_FUNC
(
dev
))
DEACTIVATE_FUNC
(
dev
)
(
dev
);
if
(
dev
->
deactivate
(
dev
))
dev
->
deactivate
(
dev
);
}
else
{
#ifdef MODULE
/*
...
...
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