]> git.openfabrics.org - ~emulex/for-vlad/old/compat.git/blobdiff - include/linux/compat-2.6.34.h
compat: backport PCMCIA_DEVICE_PROD_ID3
[~emulex/for-vlad/old/compat.git] / include / linux / compat-2.6.34.h
index b5d190398c95227df82ab34eb7fa42c86242e7dd..1cb3e06f94824c9772d884bf2ef93bdef6d94e23 100644 (file)
@@ -139,6 +139,29 @@ do {                                                               \
 #endif
 /* source: include/linux/netdevice.h */
 
+
+static inline void device_lock(struct device *dev)
+{
+       down(&dev->sem);
+}
+
+static inline int device_trylock(struct device *dev)
+{
+       return down_trylock(&dev->sem);
+}
+
+static inline void device_unlock(struct device *dev)
+{
+       up(&dev->sem);
+}
+
+#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE)
+#define PCMCIA_DEVICE_PROD_ID3(v3, vh3) { \
+       .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID3, \
+       .prod_id = { NULL, NULL, (v3), NULL },  \
+       .prod_id_hash = { 0, 0, (vh3), 0 }, }
+#endif
+
 #endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,34)) */
 
 #endif /* LINUX_26_34_COMPAT_H */