of: add 'of_' prefix to machine_is_compatible()

machine is compatible is an OF-specific call.  It should have
the of_ prefix to protect the global namespace.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Michal Simek <monstr@monstr.eu>

1 files changed, 9 insertions, 9 deletions

diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index 7bc492ee77e..85081172403 100644
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -922,11 +922,11 @@ static void __devinit detect_byte_swap(struct snd_pmac *chip)
         }
 
         /* it seems the Pismo & iBook can't byte-swap in hardware. */
-        if (machine_is_compatible("PowerBook3,1") ||
-            machine_is_compatible("PowerBook2,1"))
+        if (of_machine_is_compatible("PowerBook3,1") ||
+            of_machine_is_compatible("PowerBook2,1"))
                 chip->can_byte_swap = 0 ;
 
-        if (machine_is_compatible("PowerBook2,1"))
+        if (of_machine_is_compatible("PowerBook2,1"))
                 chip->can_duplex = 0;
 }
 
@@ -959,11 +959,11 @@ static int __devinit snd_pmac_detect(struct snd_pmac *chip)
         chip->control_mask = MASK_IEPC | MASK_IEE | 0x11; /* default */
 
         /* check machine type */
-        if (machine_is_compatible("AAPL,3400/2400")
-            || machine_is_compatible("AAPL,3500"))
+        if (of_machine_is_compatible("AAPL,3400/2400")
+            || of_machine_is_compatible("AAPL,3500"))
                 chip->is_pbook_3400 = 1;
-        else if (machine_is_compatible("PowerBook1,1")
-                 || machine_is_compatible("AAPL,PowerBook1998"))
+        else if (of_machine_is_compatible("PowerBook1,1")
+                 || of_machine_is_compatible("AAPL,PowerBook1998"))
                 chip->is_pbook_G3 = 1;
         chip->node = of_find_node_by_name(NULL, "awacs");
         sound = of_node_get(chip->node);
@@ -1033,8 +1033,8 @@ static int __devinit snd_pmac_detect(struct snd_pmac *chip)
         }
         if (of_device_is_compatible(sound, "tumbler")) {
                 chip->model = PMAC_TUMBLER;
-                chip->can_capture = machine_is_compatible("PowerMac4,2")
-                                || machine_is_compatible("PowerBook4,1");
+                chip->can_capture = of_machine_is_compatible("PowerMac4,2")
+                                || of_machine_is_compatible("PowerBook4,1");
                 chip->can_duplex = 0;
                 // chip->can_byte_swap = 0; /* FIXME: check this */
                 chip->num_freqs = ARRAY_SIZE(tumbler_freqs);