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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2006-03-28 23:15:54 +1100
committerPaul Mackerras <paulus@samba.org>2006-03-28 23:15:54 +1100
commite8222502ee6157e2713da9e0792c21f4ad458d50 (patch)
tree0f970fb99912c257a7e5254f863a53f79d22ab14 /fs/partitions/mac.c
parent056cb48a2fb6fb31debf665695a9f97b45cfb8ec (diff)
downloadop-kernel-dev-e8222502ee6157e2713da9e0792c21f4ad458d50.zip
op-kernel-dev-e8222502ee6157e2713da9e0792c21f4ad458d50.tar.gz
[PATCH] powerpc: Kill _machine and hard-coded platform numbers
This removes statically assigned platform numbers and reworks the powerpc platform probe code to use a better mechanism. With this, board support files can simply declare a new machine type with a macro, and implement a probe() function that uses the flattened device-tree to detect if they apply for a given machine. We now have a machine_is() macro that replaces the comparisons of _machine with the various PLATFORM_* constants. This commit also changes various drivers to use the new macro instead of looking at _machine. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'fs/partitions/mac.c')
-rw-r--r--fs/partitions/mac.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/partitions/mac.c b/fs/partitions/mac.c
index bb22cdd..813292f 100644
--- a/fs/partitions/mac.c
+++ b/fs/partitions/mac.c
@@ -12,6 +12,7 @@
#include "mac.h"
#ifdef CONFIG_PPC_PMAC
+#include <asm/machdep.h>
extern void note_bootable_part(dev_t dev, int part, int goodness);
#endif
@@ -79,7 +80,7 @@ int mac_partition(struct parsed_partitions *state, struct block_device *bdev)
* If this is the first bootable partition, tell the
* setup code, in case it wants to make this the root.
*/
- if (_machine == _MACH_Pmac) {
+ if (machine_is(powermac)) {
int goodness = 0;
mac_fix_string(part->processor, 16);
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