sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed

These aren't modules, but they do make use of these macros, so
they will need export.h to get that definition.  Previously,
they got it via the implicit module.h inclusion.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

5 files changed, 5 insertions, 0 deletions

diff --git a/sound/isa/gus/gus_volume.c b/sound/isa/gus/gus_volume.c
index c3c028a4a46b..3dd841ae708a 100644
--- a/sound/isa/gus/gus_volume.c
+++ b/sound/isa/gus/gus_volume.c
@@ -19,6 +19,7 @@
  */
 
 #include <linux/time.h>
+#include <linux/export.h>
 #include <sound/core.h>
 #include <sound/gus.h>
 #define __GUS_TABLES_ALLOC__
diff --git a/sound/isa/msnd/msnd_midi.c b/sound/isa/msnd/msnd_midi.c
index 787495674235..ffc67fd80c23 100644
--- a/sound/isa/msnd/msnd_midi.c
+++ b/sound/isa/msnd/msnd_midi.c
@@ -29,6 +29,7 @@
 #include <linux/delay.h>
 #include <linux/ioport.h>
 #include <linux/errno.h>
+#include <linux/export.h>
 #include <sound/core.h>
 #include <sound/rawmidi.h>
 
diff --git a/sound/isa/msnd/msnd_pinnacle_mixer.c b/sound/isa/msnd/msnd_pinnacle_mixer.c
index 494058a1a502..1de59d441426 100644
--- a/sound/isa/msnd/msnd_pinnacle_mixer.c
+++ b/sound/isa/msnd/msnd_pinnacle_mixer.c
@@ -16,6 +16,7 @@
  ***************************************************************************/
 
 #include <linux/io.h>
+#include <linux/export.h>
 
 #include <sound/core.h>
 #include <sound/control.h>
diff --git a/sound/isa/sb/emu8000.c b/sound/isa/sb/emu8000.c
index 5d61f5a29130..71887874679c 100644
--- a/sound/isa/sb/emu8000.c
+++ b/sound/isa/sb/emu8000.c
@@ -24,6 +24,7 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/ioport.h>
+#include <linux/export.h>
 #include <linux/delay.h>
 #include <sound/core.h>
 #include <sound/emu8000.h>
diff --git a/sound/isa/sb/emu8000_callback.c b/sound/isa/sb/emu8000_callback.c
index 9a3c71cc2e07..344b4355be1c 100644
--- a/sound/isa/sb/emu8000_callback.c
+++ b/sound/isa/sb/emu8000_callback.c
@@ -20,6 +20,7 @@
  */
 
 #include "emu8000_local.h"
+#include <linux/export.h>
 #include <sound/asoundef.h>
 
 /*