Jeffrey Mahoney <[EMAIL PROTECTED]> wrote:
>
> This patch converts the usage of struct of_match to struct of_device_id,
> similar to pci_device_id. This allows a device table to be generated, which
> can be parsed by depmod(8) to generate a map file for module loading.
It breaks the power4 build all over the place. Below is a partial fix, but..
drivers/macintosh/via-pmu.c:157: warning: `async_req_locks' defined but not used
drivers/macintosh/therm_pm72.c:1626: warning: `struct of_match' declared inside
parameter list
drivers/macintosh/therm_pm72.c:1626: warning: its scope is only this definition
or declaration, which is probably not what you want
drivers/macintosh/therm_pm72.c:1649: error: elements of array `fcu_of_match'
have incomplete type
drivers/macintosh/therm_pm72.c:1652: error: unknown field `name' specified in
initializer
drivers/macintosh/therm_pm72.c:1652: error: `OF_ANY_MATCH' undeclared here (not
in a function)
drivers/macintosh/therm_pm72.c:1652: warning: excess elements in struct
initializer
drivers/macintosh/therm_pm72.c:1652: warning: (near initialization for
`fcu_of_match[0]')
drivers/macintosh/therm_pm72.c:1653: error: unknown field `type' specified in
initializer
drivers/macintosh/therm_pm72.c:1653: warning: excess elements in struct
initializer
drivers/macintosh/therm_pm72.c:1653: warning: (near initialization for
`fcu_of_match[0]')
drivers/macintosh/therm_pm72.c:1654: error: unknown field `compatible'
specified in initializer
drivers/macintosh/therm_pm72.c:1655: error: `OF_ANY_MATCH' undeclared here (not
in a function)
drivers/macintosh/therm_pm72.c:1655: warning: excess elements in struct
initializer
drivers/macintosh/therm_pm72.c:1655: warning: (near initialization for
`fcu_of_match[0]')
drivers/macintosh/therm_pm72.c:1662: warning: initialization from incompatible
pointer type
drivers/macintosh/therm_pm72.c:1663: warning: initialization from incompatible
pointer type
make[2]: *** [drivers/macintosh/therm_pm72.o] Error 1
make[1]: *** [drivers/macintosh] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [drivers] Error 2
make: *** Waiting for unfinished jobs....
So I'll drop these patches. Please get it build- and run-tested on ppc64,
resend it all?
arch/ppc64/kernel/of_device.c:20: error: conflicting types for `of_match_device'
include/asm-ppc/of_device.h:28: error: previous declaration of `of_match_device'
arch/ppc64/kernel/of_device.c: In function `of_match_device':
arch/ppc64/kernel/of_device.c:23: error: dereferencing pointer to incomplete
type
arch/ppc64/kernel/of_device.c:23: error: dereferencing pointer to incomplete
type
arch/ppc64/kernel/of_device.c:23: error: dereferencing pointer to incomplete
type
arch/ppc64/kernel/of_device.c:25: error: dereferencing pointer to incomplete
type
arch/ppc64/kernel/of_device.c:25: error: dereferencing pointer to incomplete
type
arch/ppc64/kernel/of_device.c:25: error: `OF_ANY_MATCH' undeclared (first use
in this function)
arch/ppc64/kernel/of_device.c:25: error: (Each undeclared identifier is
reported only once
arch/ppc64/kernel/of_device.c:25: error: for each function it appears in.)
arch/ppc64/kernel/of_device.c:27: error: dereferencing pointer to incomplete
type
arch/ppc64/kernel/of_device.c:28: error: dereferencing pointer to incomplete
type
arch/ppc64/kernel/of_device.c:28: error: dereferencing pointer to incomplete
type
arch/ppc64/kernel/of_device.c:30: error: dereferencing pointer to incomplete
type
arch/ppc64/kernel/of_device.c:31: error: dereferencing pointer to incomplete
type
arch/ppc64/kernel/of_device.c:31: error: dereferencing pointer to incomplete
type
arch/ppc64/kernel/of_device.c:33: error: dereferencing pointer to incomplete
type
arch/ppc64/kernel/of_device.c:36: error: increment of pointer to unknown
structure
arch/ppc64/kernel/of_device.c:36: error: arithmetic on pointer to an incomplete
type
arch/ppc64/kernel/of_device.c: In function `of_platform_bus_match':
arch/ppc64/kernel/of_device.c:45: warning: initialization from incompatible
pointer type
arch/ppc64/kernel/of_device.c: In function `of_device_probe':
arch/ppc64/kernel/of_device.c:88: warning: passing arg 1 of `of_match_device'
from incompatible pointer type
arch/ppc64/kernel/of_device.c:90: warning: passing arg 2 of pointer to function
from incompatible pointer type
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
25-akpm/arch/ppc64/kernel/of_device.c | 15 ++++++++-------
1 files changed, 8 insertions(+), 7 deletions(-)
diff -puN
arch/ppc64/kernel/of_device.c~openfirmware-generate-device-table-for-userspace-fix
arch/ppc64/kernel/of_device.c
---
25/arch/ppc64/kernel/of_device.c~openfirmware-generate-device-table-for-userspace-fix
2005-03-03 06:52:37.000000000 -0700
+++ 25-akpm/arch/ppc64/kernel/of_device.c 2005-03-03 06:55:26.000000000
-0700
@@ -3,6 +3,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
+#include <linux/mod_devicetable.h>
#include <asm/errno.h>
#include <asm/of_device.h>
@@ -15,20 +16,20 @@
* Used by a driver to check whether an of_device present in the
* system is in its list of supported devices.
*/
-const struct of_match * of_match_device(const struct of_match *matches,
+const struct of_device_id *of_match_device(const struct of_device_id *matches,
const struct of_device *dev)
{
if (!dev->node)
return NULL;
- while (matches->name || matches->type || matches->compatible) {
+ while (matches->name[0] || matches->type[0] || matches->compatible[0]) {
int match = 1;
- if (matches->name && matches->name != OF_ANY_MATCH)
+ if (matches->name[0])
match &= dev->node->name
&& !strcmp(matches->name, dev->node->name);
- if (matches->type && matches->type != OF_ANY_MATCH)
+ if (matches->type[0])
match &= dev->node->type
&& !strcmp(matches->type, dev->node->type);
- if (matches->compatible && matches->compatible != OF_ANY_MATCH)
+ if (matches->compatible[0])
match &= device_is_compatible(dev->node,
matches->compatible);
if (match)
@@ -42,7 +43,7 @@ static int of_platform_bus_match(struct
{
struct of_device * of_dev = to_of_device(dev);
struct of_platform_driver * of_drv = to_of_platform_driver(drv);
- const struct of_match * matches = of_drv->match_table;
+ const struct of_device_id * matches = of_drv->match_table;
if (!matches)
return 0;
@@ -75,7 +76,7 @@ static int of_device_probe(struct device
int error = -ENODEV;
struct of_platform_driver *drv;
struct of_device *of_dev;
- const struct of_match *match;
+ const struct of_device_id *match;
drv = to_of_platform_driver(dev->driver);
of_dev = to_of_device(dev);
_
-
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