[PATCH] fix missing includes

[GitHub/exynos8895/android_kernel_samsung_universal8895.git] / include / scsi / scsi_transport_fc.h

diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index 70ad16315a16f2718d74c6030e799f8c948e2e6e..c04405bead2d5f1482c98e3bba0c94657c05b259 100644 (file)
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -28,6 +28,7 @@
 #define SCSI_TRANSPORT_FC_H
 
 #include <linux/config.h>
+#include <linux/sched.h>
 
 struct scsi_transport_template;
 
@@ -103,8 +104,8 @@ enum fc_port_state {
                                             incapable of reporting */
 #define FC_PORTSPEED_1GBIT             1
 #define FC_PORTSPEED_2GBIT             2
-#define FC_PORTSPEED_10GBIT            4
-#define FC_PORTSPEED_4GBIT             8
+#define FC_PORTSPEED_4GBIT             4
+#define FC_PORTSPEED_10GBIT            8
 #define FC_PORTSPEED_NOT_NEGOTIATED    (1 << 15) /* Speed not established */
 
 /*
@@ -439,4 +440,12 @@ int fc_remote_port_block(struct fc_rport *rport);
 void fc_remote_port_unblock(struct fc_rport *rport);
 int scsi_is_fc_rport(const struct device *);
 
+static inline u64 wwn_to_u64(u8 *wwn)
+{
+       return (u64)wwn[0] << 56 | (u64)wwn[1] << 48 |
+           (u64)wwn[2] << 40 | (u64)wwn[3] << 32 |
+           (u64)wwn[4] << 24 | (u64)wwn[5] << 16 |
+           (u64)wwn[6] <<  8 | (u64)wwn[7];
+}
+
 #endif /* SCSI_TRANSPORT_FC_H */