Updated-legacy-code-in-arm-edb7312.patch

From ad4ce28ba8063e320be6449a2e8df21d978f71ad Mon Sep 17 00:00:00 2001
From: Vipul Nayyar <nayyar_vipul@yahoo.com>
Date: Mon, 15 Jul 2013 18:09:28 +0530
Subject: [PATCH] Updated legacy code in arm edb7312

---
 c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c  | 14 +-------------
 c/src/lib/libbsp/arm/edb7312/network/network.c | 12 +++++-------
 2 files changed, 6 insertions(+), 20 deletions(-)

diff --git a/c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c b/c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c
index af0448ff7..b5d49d1 100644
--- a/c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c
+++ b/c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c
@@ -18,8 +18,7 @@
   #define CLOCK_DRIVER_USE_FAST_IDLE
 #endif
 
-void Clock_isr(rtems_irq_hdl_param arg);
-uint32_t clock_driver_get_nanoseconds_since_last_tick(void);
+void Clock_isr(void * arg);
 
 #define Clock_driver_support_at_tick()                \
   do {                                                \
@@ -69,15 +68,4 @@ uint32_t clock_driver_get_nanoseconds_since_last_tick(void);
     assert(status == RTEMS_SUCCESSFUL);             \
   } while (0)
 
-/**
- *  Return the nanoseconds since last tick
- */
-uint32_t clock_driver_get_nanoseconds_since_last_tick(void)
-{
-  return 0;
-}
-
-#define Clock_driver_nanoseconds_since_last_tick \
-  clock_driver_get_nanoseconds_since_last_tick
-
 #include "../../../shared/clockdrv_shell.h"
diff --git a/c/src/lib/libbsp/arm/edb7312/network/network.c b/c/src/lib/libbsp/arm/edb7312/network/network.c
index ce139ec..468fb61 100644
--- a/c/src/lib/libbsp/arm/edb7312/network/network.c
+++ b/c/src/lib/libbsp/arm/edb7312/network/network.c
@@ -7,14 +7,13 @@
 #define CS8900_BASE 0x20000300
 unsigned int bsp_cs8900_io_base = 0;
 unsigned int bsp_cs8900_memory_base = 0;
-cs8900_device *g_cs;
-void cs8900_isr(rtems_irq_hdl_param unused);
+static void cs8900_isr(void *);
 
 char g_enetbuf[1520];
 
-void cs8900_isr(rtems_irq_hdl_param unused)
+static void cs8900_isr(void *arg)
 {
-    cs8900_interrupt(BSP_EINT3, g_cs);
+    cs8900_interrupt(BSP_EINT3, arg);
 }
 
 /* cs8900_io_set_reg - set one of the I/O addressed registers */
@@ -64,14 +63,13 @@ unsigned short cs8900_mem_get_reg (cs8900_device *cs, unsigned long reg)
 void cs8900_attach_interrupt (cs8900_device *cs)
 {
     rtems_status_code status = RTEMS_SUCCESSFUL;
-    g_cs = cs;
 
     status = rtems_interrupt_handler_install(
         BSP_EINT3,
         "Network",
         RTEMS_INTERRUPT_UNIQUE,
         cs8900_isr,
-        NULL
+        cs
     );
     assert(status == RTEMS_SUCCESSFUL);
 }
@@ -83,7 +81,7 @@ void cs8900_detach_interrupt (cs8900_device *cs)
     status = rtems_interrupt_handler_remove(
         BSP_EINT3,
         cs8900_isr,
-        NULL
+        cs
     );
     assert(status == RTEMS_SUCCESSFUL);
 }
-- 
1.7.11.7