From 12375d1d3aa41f7d277a9af584c7b810b636ec95 Mon Sep 17 00:00:00 2001
From: Michael Sevakis <jethead71@rockbox.org>
Date: Wed, 2 Mar 2011 08:49:38 +0000
Subject: Merge functionality of wakeups and semaphores-- fewer APIs and object
 types. semaphore_wait takes a timeout now so codecs and plugins have to be
 made incompatible. Don't make semaphores for targets not using them.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29492 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/target/mips/ingenic_jz47xx/usb-jz4740.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'firmware/target/mips/ingenic_jz47xx/usb-jz4740.c')

diff --git a/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c b/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
index f12f1bed82..a615d3d4da 100644
--- a/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
+++ b/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
@@ -69,7 +69,7 @@ struct usb_endpoint
     unsigned short fifo_size;
 
     bool wait;
-    struct wakeup wakeup;
+    struct semaphore complete;
 };
 
 static unsigned char ep0_rx_buf[64];
@@ -171,7 +171,7 @@ static inline void ep_transfer_completed(struct usb_endpoint* ep)
     ep->buf    = NULL;
     ep->busy   = false;
     if(ep->wait)
-        wakeup_signal(&ep->wakeup);
+        semaphore_release(&ep->complete);
 }
 
 static void EP0_send(void)
@@ -598,7 +598,7 @@ void usb_init_device(void)
     system_enable_irq(IRQ_UDC);
 
     for(i=0; i<TOTAL_EP(); i++)
-        wakeup_init(&endpoints[i].wakeup);
+        semaphore_init(&endpoints[i].complete, 1, 0);
 }
 
 #ifdef USB_GPIO_IRQ
@@ -715,7 +715,7 @@ static void usb_drv_send_internal(struct usb_endpoint* ep, void* ptr, int length
 
     if(blocking)
     {
-        wakeup_wait(&ep->wakeup, TIMEOUT_BLOCK);
+        semaphore_wait(&ep->complete, TIMEOUT_BLOCK);
         ep->wait = false;
     }
 }
-- 
cgit v1.2.3