Update from upstream with manual merge of Yasunori Goto's

changes to swiotlb.c made in commit 281dd25cdc0d6903929b79183816d151ea626341
since this file has been moved from arch/ia64/lib/swiotlb.c to
lib/swiotlb.c

Signed-off-by: Tony Luck <tony.luck@intel.com>

4 files changed, 8 insertions, 6 deletions

diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index 2857cf0472df..d11f34832a97 100644
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -527,6 +527,8 @@ struct _snd_ac97 {
         struct device dev;
 };
 
+#define to_ac97_t(d) container_of(d, struct _snd_ac97, dev)
+
 /* conditions */
 static inline int ac97_is_audio(ac97_t * ac97)
 {
diff --git a/include/sound/core.h b/include/sound/core.h
index 26160adcdffc..6d971a4c4ca0 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -290,13 +290,13 @@ void snd_memory_init(void);
 void snd_memory_done(void);
 int snd_memory_info_init(void);
 int snd_memory_info_done(void);
-void *snd_hidden_kmalloc(size_t size, unsigned int __nocast flags);
-void *snd_hidden_kzalloc(size_t size, unsigned int __nocast flags);
-void *snd_hidden_kcalloc(size_t n, size_t size, unsigned int __nocast flags);
+void *snd_hidden_kmalloc(size_t size, gfp_t flags);
+void *snd_hidden_kzalloc(size_t size, gfp_t flags);
+void *snd_hidden_kcalloc(size_t n, size_t size, gfp_t flags);
 void snd_hidden_kfree(const void *obj);
 void *snd_hidden_vmalloc(unsigned long size);
 void snd_hidden_vfree(void *obj);
-char *snd_hidden_kstrdup(const char *s, unsigned int __nocast flags);
+char *snd_hidden_kstrdup(const char *s, gfp_t flags);
 #define kmalloc(size, flags) snd_hidden_kmalloc(size, flags)
 #define kzalloc(size, flags) snd_hidden_kzalloc(size, flags)
 #define kcalloc(n, size, flags) snd_hidden_kcalloc(n, size, flags)
diff --git a/include/sound/driver.h b/include/sound/driver.h
index 0d12456ec3ae..1ec2fae050a6 100644
--- a/include/sound/driver.h
+++ b/include/sound/driver.h
@@ -51,7 +51,7 @@
 #ifdef CONFIG_SND_DEBUG_MEMORY
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
-void *snd_wrapper_kmalloc(size_t, unsigned int __nocast);
+void *snd_wrapper_kmalloc(size_t, gfp_t);
 #undef kmalloc
 void snd_wrapper_kfree(const void *);
 #undef kfree
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 67bf3f18e96a..14cb2718cb77 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -1059,7 +1059,7 @@ typedef struct {
         unsigned char spk71;        /* Has 7.1 speakers */
         unsigned char sblive51;     /* SBLive! 5.1 - extout 0x11 -> center, 0x12 -> lfe */
         unsigned char spdif_bug;    /* Has Spdif phasing bug */
-        unsigned char ac97_chip;    /* Has an AC97 chip */
+        unsigned char ac97_chip;    /* Has an AC97 chip: 1 = mandatory, 2 = optional */
         unsigned char ecard;        /* APS EEPROM */
         const char *driver;
         const char *name;