X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=common%2Fusb_hub.c;h=c642b683e7ebc74dab4056001d8b2179265c68bb;hb=a595a0e910960ccd4611719d5fb5c279859efaee;hp=33aaeb8e4452a030b103781af0a97dd4115c4f76;hpb=93e72ac472b537bb4b0c6a97a7e6aab2b37860c6;p=oweals%2Fu-boot.git

diff --git a/common/usb_hub.c b/common/usb_hub.c
index 33aaeb8e44..c642b683e7 100644
--- a/common/usb_hub.c
+++ b/common/usb_hub.c
@@ -24,7 +24,9 @@
 #include <common.h>
 #include <command.h>
 #include <dm.h>
+#include <env.h>
 #include <errno.h>
+#include <malloc.h>
 #include <memalign.h>
 #include <asm/processor.h>
 #include <asm/unaligned.h>
@@ -233,26 +235,18 @@ static struct usb_hub_device *usb_hub_allocate(void)
 
 #define MAX_TRIES 5
 
-static inline char *portspeed(int portstatus)
+static inline const char *portspeed(int portstatus)
 {
-	char *speed_str;
-
 	switch (portstatus & USB_PORT_STAT_SPEED_MASK) {
 	case USB_PORT_STAT_SUPER_SPEED:
-		speed_str = "5 Gb/s";
-		break;
+		return "5 Gb/s";
 	case USB_PORT_STAT_HIGH_SPEED:
-		speed_str = "480 Mb/s";
-		break;
+		return "480 Mb/s";
 	case USB_PORT_STAT_LOW_SPEED:
-		speed_str = "1.5 Mb/s";
-		break;
+		return "1.5 Mb/s";
 	default:
-		speed_str = "12 Mb/s";
-		break;
+		return "12 Mb/s";
 	}
-
-	return speed_str;
 }
 
 /**