2 files changed, 0 insertions, 39 deletions

diff --git a/c/src/lib/libbsp/powerpc/shared/openpic/openpic.c b/c/src/lib/libbsp/powerpc/shared/openpic/openpic.c
index 0a619ba1c2..b7aa4777ce 100644
--- a/c/src/lib/libbsp/powerpc/shared/openpic/openpic.c
+++ b/c/src/lib/libbsp/powerpc/shared/openpic/openpic.c
@@ -34,13 +34,11 @@
 #define REGISTER_DEBUG
 #undef REGISTER_DEBUG
 
-
 volatile struct OpenPIC *OpenPIC = NULL;
 
 static unsigned int NumProcessors;
 static unsigned int NumSources;
 
-
     /*
      *  Accesses to the current processor's registers
      */
@@ -48,7 +46,6 @@ static unsigned int NumSources;
 #define THIS_CPU		Processor[cpu]
 #define CHECK_THIS_CPU		check_arg_cpu(cpu)
 
-
     /*
      *  Sanity checks
      */
@@ -84,8 +81,6 @@ static unsigned int NumSources;
 #define check_arg_cpu(cpu)	do {} while (0)
 #endif
 
-
-
     /*
      *  I/O functions
      */
@@ -109,7 +104,6 @@ static inline void openpic_write(volatile unsigned int *addr, unsigned int val)
     out_le32(addr, val);
 }
 
-
 static inline unsigned int openpic_readfield(volatile unsigned int *addr, unsigned int mask)
 {
     unsigned int val = openpic_read(addr);
@@ -133,7 +127,6 @@ static inline void openpic_setfield(volatile unsigned int *addr, unsigned int ma
     openpic_writefield(addr, mask, mask);
 }
 
-
     /*
      *  Update a Vector/Priority register in a safe manner. The interrupt will
      *  be disabled.
@@ -148,10 +141,8 @@ static void openpic_safe_writefield(volatile unsigned int *addr, unsigned int ma
     openpic_writefield(addr, mask | OPENPIC_MASK, field | OPENPIC_MASK);
 }
 
-
 /* -------- Global Operations ---------------------------------------------- */
 
-
     /*
      *  Initialize the OpenPIC
      *
@@ -272,7 +263,6 @@ void openpic_init(int main_pic, unsigned char *polarities, unsigned char *senses
     }
 }
 
-
     /*
      *  Reset the OpenPIC
      */
@@ -283,7 +273,6 @@ void openpic_reset(void)
     		       OPENPIC_CONFIG_RESET);
 }
 
-
     /*
      *  Enable/disable 8259 Pass Through Mode
      */
@@ -300,7 +289,6 @@ void openpic_disable_8259_pass_through(void)
     		     OPENPIC_CONFIG_8259_PASSTHROUGH_DISABLE);
 }
 
-
     /*
      *  Find out the current interrupt
      */
@@ -315,7 +303,6 @@ unsigned int openpic_irq(unsigned int cpu)
     return vec;
 }
 
-
     /*
      *  Signal end of interrupt (EOI) processing
      */
@@ -326,7 +313,6 @@ void openpic_eoi(unsigned int cpu)
     openpic_write(&OpenPIC->THIS_CPU.EOI, 0);
 }
 
-
     /*
      *  Get/set the current task priority
      */
@@ -363,7 +349,6 @@ void openpic_set_spurious(unsigned int vec)
     		       vec);
 }
 
-
     /*
      *  Initialize one or more CPUs
      */
@@ -373,10 +358,8 @@ void openpic_init_processor(unsigned int cpumask)
     openpic_write(&OpenPIC->Global.Processor_Initialization, cpumask);
 }
 
-
 /* -------- Interprocessor Interrupts -------------------------------------- */
 
-
     /*
      *  Initialize an interprocessor interrupt (and disable it)
      *
@@ -395,7 +378,6 @@ void openpic_initipi(unsigned int ipi, unsigned int pri, unsigned int vec)
     			    (pri << OPENPIC_PRIORITY_SHIFT) | vec);
 }
 
-
     /*
      *  Send an IPI to one or more CPUs
      */
@@ -407,10 +389,8 @@ void openpic_cause_IPI(unsigned int cpu, unsigned int ipi, unsigned int cpumask)
     openpic_write(&OpenPIC->THIS_CPU.IPI_Dispatch(ipi), cpumask);
 }
 
-
 /* -------- Timer Interrupts ----------------------------------------------- */
 
-
     /*
      *  Initialize a timer interrupt (and disable it)
      *
@@ -429,7 +409,6 @@ void openpic_inittimer(unsigned int timer, unsigned int pri, unsigned int vec)
     			    (pri << OPENPIC_PRIORITY_SHIFT) | vec);
 }
 
-
     /*
      *  Map a timer interrupt to one or more CPUs
      */
@@ -440,10 +419,8 @@ void openpic_maptimer(unsigned int timer, unsigned int cpumask)
     openpic_write(&OpenPIC->Global.Timer[timer].Destination, cpumask);
 }
 
-
 /* -------- Interrupt Sources ---------------------------------------------- */
 
-
     /*
      *  Enable/disable an interrupt source
      */
@@ -466,7 +443,6 @@ unsigned long flags;
 	rtems_interrupt_enable(flags);
 }
 
-
     /*
      *  Initialize an interrupt source (and disable it!)
      *
@@ -490,7 +466,6 @@ void openpic_initirq(unsigned int irq, unsigned int pri, unsigned int vec, int p
 			    (sense ? OPENPIC_SENSE_LEVEL : 0));
 }
 
-
     /*
      *  Map an interrupt source to one or more CPUs
      */
diff --git a/c/src/lib/libbsp/powerpc/shared/openpic/openpic.h b/c/src/lib/libbsp/powerpc/shared/openpic/openpic.h
index e6b83138db..776b5ec723 100644
--- a/c/src/lib/libbsp/powerpc/shared/openpic/openpic.h
+++ b/c/src/lib/libbsp/powerpc/shared/openpic/openpic.h
@@ -37,7 +37,6 @@
 #ifndef _RTEMS_OPENPIC_H
 #define _RTEMS_OPENPIC_H
 
-
     /*
      *  OpenPIC supports up to 2048 interrupt sources and up to 32 processors
      */
@@ -50,7 +49,6 @@
 #define OPENPIC_NUM_PRI		16
 #define OPENPIC_NUM_VECTORS	256
 
-
     /*
      *  Vector numbers
      */
@@ -60,7 +58,6 @@
 #define OPENPIC_VEC_IPI         0x50    /* and up */
 #define OPENPIC_VEC_SPURIOUS    99
 
-
     /*
      *  OpenPIC Registers are 32 bits and aligned on 128 bit boundaries
      */
@@ -70,7 +67,6 @@ typedef struct _OpenPIC_Reg {
     char Pad[0xc];
 } OpenPIC_Reg;
 
-
     /*
      *  Per Processor Registers
      */
@@ -103,7 +99,6 @@ typedef struct _OpenPIC_Processor {
     char Pad5[0xf40];
 } OpenPIC_Processor;
 
-
     /*
      *  Timer Registers
      */
@@ -115,7 +110,6 @@ typedef struct _OpenPIC_Timer {
     OpenPIC_Reg _Destination;			/* Read/Write */
 } OpenPIC_Timer;
 
-
     /*
      *  Global Registers
      */
@@ -159,7 +153,6 @@ typedef struct _OpenPIC_Global {
     char Pad1[0xee00];
 } OpenPIC_Global;
 
-
     /*
      *  Interrupt Source Registers
      */
@@ -169,7 +162,6 @@ typedef struct _OpenPIC_Source {
     OpenPIC_Reg _Destination;			/* Read/Write */
 } OpenPIC_Source;
 
-
     /*
      *  OpenPIC Register Map
      */
@@ -192,7 +184,6 @@ struct OpenPIC {
 
 extern volatile struct OpenPIC *OpenPIC;
 
-
     /*
      *  Current Task Priority Register
      */
@@ -243,7 +234,6 @@ extern volatile struct OpenPIC *OpenPIC;
 #define OPENPIC_PRIORITY_SHIFT			16
 #define OPENPIC_VECTOR_MASK			0x000000ff
 
-
     /*
      *  Interrupt Source Registers
      */
@@ -251,7 +241,6 @@ extern volatile struct OpenPIC *OpenPIC;
 #define OPENPIC_SENSE_POLARITY			0x00800000	/* Undoc'd */
 #define OPENPIC_SENSE_LEVEL			0x00400000
 
-
     /*
      *  Timer Registers
      */
@@ -260,7 +249,6 @@ extern volatile struct OpenPIC *OpenPIC;
 #define OPENPIC_TIMER_TOGGLE			0x80000000
 #define OPENPIC_TIMER_COUNT_INHIBIT		0x80000000
 
-
     /*
      *  Aliases to make life simpler
      */
@@ -293,7 +281,6 @@ extern volatile struct OpenPIC *OpenPIC;
 #define Vector_Priority			_Vector_Priority.Reg
 #define Destination			_Destination.Reg
 
-
     /*
      *  Vendor and Device IDs
      */
@@ -301,7 +288,6 @@ extern volatile struct OpenPIC *OpenPIC;
 #define OPENPIC_VENDOR_ID_APPLE		0x14
 #define OPENPIC_DEVICE_ID_APPLE_HYDRA	0x46
 
-
     /*
      *  OpenPIC Operations
      */