#include <linux/rwsem.h> /* struct rw_semaphore */
#include <linux/pm.h> /* pm_message_t */
#include <linux/device.h>
+#include <linux/stringify.h>
/* number of supported soundcards */
#ifdef CONFIG_SND_DYNAMIC_MINORS
#define SNDRV_DEV_INFO ((__force snd_device_type_t) 0x1006)
#define SNDRV_DEV_BUS ((__force snd_device_type_t) 0x1007)
#define SNDRV_DEV_CODEC ((__force snd_device_type_t) 0x1008)
+#define SNDRV_DEV_JACK ((__force snd_device_type_t) 0x1009)
#define SNDRV_DEV_LOWLEVEL ((__force snd_device_type_t) 0x2000)
typedef int __bitwise snd_device_state_t;
#ifdef CONFIG_SND_DEBUG
-#define __ASTRING__(x) #x
-
#ifdef CONFIG_SND_VERBOSE_PRINTK
/**
* snd_printd - debug printk
#define snd_printd(fmt, args...) \
printk(fmt ,##args)
#endif
-/**
- * snd_assert - run-time assertion macro
- * @expr: expression
- *
- * This macro checks the expression in run-time and invokes the commands
- * given in the rest arguments if the assertion is failed.
- * When CONFIG_SND_DEBUG is not set, the expression is executed but
- * not checked.
- */
-#define snd_assert(expr, args...) do { \
- if (unlikely(!(expr))) { \
- snd_printk(KERN_ERR "BUG? (%s)\n", __ASTRING__(expr)); \
- dump_stack(); \
- args; \
- } \
-} while (0)
-
-#define snd_BUG() do { \
- snd_printk(KERN_ERR "BUG?\n"); \
- dump_stack(); \
-} while (0)
+
+#define snd_BUG() WARN(1, "BUG?\n")
+#define snd_BUG_ON(cond) WARN((cond), "BUG? (%s)\n", __stringify(cond))
#else /* !CONFIG_SND_DEBUG */
#define snd_printd(fmt, args...) /* nothing */
-#define snd_assert(expr, args...) (void)(expr)
#define snd_BUG() /* nothing */
+#define snd_BUG_ON(cond) ({/*(void)(cond);*/ 0;}) /* always false */
#endif /* CONFIG_SND_DEBUG */