arch/sim: Remove the unnecessary file guard

since the same protection is already done in Makefile

arch/sim/src/sim/up_ajoystick.c

@@ -50,8 +50,6 @@
 
 #include "up_internal.h"
 
-#ifdef CONFIG_AJOYSTICK
-
 /****************************************************************************
  * Pre-processor Definitions
  ****************************************************************************/
@@ -253,5 +251,3 @@ int up_buttonevent(int x, int y, int buttons)
 
   return OK;
 }
-
-#endif /* CONFIG_AJOYSTICK */

arch/sim/src/sim/up_checkstack.c

@@ -52,8 +52,6 @@
 #include "sched/sched.h"
 #include "up_internal.h"
 
-#ifdef CONFIG_STACK_COLORATION
-
 /****************************************************************************
  * Private Function Prototypes
  ****************************************************************************/
@@ -207,5 +205,3 @@ ssize_t up_check_stack_remain(void)
 {
   return up_check_tcbstack_remain(this_task());
 }
-
-#endif /* CONFIG_STACK_COLORATION */

arch/sim/src/sim/up_cpuidlestack.c

@@ -46,8 +46,6 @@
 
 #include "up_internal.h"
 
-#ifdef CONFIG_SMP
-
 /****************************************************************************
  * Public Functions
  ****************************************************************************/
@@ -104,5 +102,3 @@ int up_cpu_idlestack(int cpu, FAR struct tcb_s *tcb, size_t stack_size)
   tcb->adj_stack_ptr   = NULL;
   return OK;
 }
-
-#endif /* CONFIG_SMP */

arch/sim/src/sim/up_ioexpander.c

@@ -50,8 +50,6 @@
 
 #include "up_internal.h"
 
-#ifdef CONFIG_SIM_IOEXPANDER
-
 /****************************************************************************
  * Pre-processor Definitions
  ****************************************************************************/
@@ -861,5 +859,3 @@ FAR struct ioexpander_dev_s *sim_ioexpander_initialize(void)
 
   return &priv->dev;
 }
-
-#endif /* CONFIG_SIM_IOEXPANDER */

arch/sim/src/sim/up_netdriver.c

@@ -44,8 +44,6 @@
 
 #include <nuttx/config.h>
 
-#ifdef CONFIG_NET_ETHERNET
-
 #include <stdint.h>
 #include <stdbool.h>
 #include <string.h>
@@ -377,5 +375,3 @@ int netdriver_setmacaddr(unsigned char *macaddr)
   memcpy(g_sim_dev.d_mac.ether.ether_addr_octet, macaddr, IFHWADDRLEN);
   return 0;
 }
-
-#endif /* CONFIG_NET_ETHERNET */

arch/sim/src/sim/up_qspiflash.c

@@ -53,8 +53,6 @@
 
 #include "up_internal.h"
 
-#if defined(CONFIG_SIM_QSPIFLASH)
-
 /************************************************************************************
  * Pre-processor Definitions
  ************************************************************************************/
@@ -602,5 +600,3 @@ FAR struct qspi_dev_s *up_qspiflashinitialize()
   leave_critical_section(flags);
   return (FAR struct qspi_dev_s *)priv;
 }
-
-#endif /* CONFIG_SIM_QSPIFLASH */

arch/sim/src/sim/up_romgetc.c

@@ -41,8 +41,6 @@
 
 #include <nuttx/arch.h>
 
-#ifdef CONFIG_ARCH_ROMGETC
-
 /****************************************************************************
  * Public Functions
  ****************************************************************************/
@@ -86,4 +84,3 @@ char up_romgetc(FAR const char *ptr)
 
   return *ptr;
 }
-#endif

arch/sim/src/sim/up_schednote.c

@@ -42,9 +42,6 @@
 #include <syslog.h>
 #include <nuttx/sched.h>
 
-#if defined(CONFIG_SCHED_INSTRUMENTATION) && \
-   !defined(CONFIG_SCHED_INSTRUMENTATION_BUFFER)
-
 /****************************************************************************
  * Public Functions
  ****************************************************************************/
@@ -207,5 +204,3 @@ void sched_note_csection(FAR struct tcb_s *tcb, bool enter)
 #endif
 }
 #endif
-
-#endif /* CONFIG_SCHED_INSTRUMENTATION && !CONFIG_SCHED_INSTRUMENTATION_BUFFER */

arch/sim/src/sim/up_smpsignal.c

@@ -46,8 +46,6 @@
 #include "sched/sched.h"
 #include "up_internal.h"
 
-#ifdef CONFIG_SMP
-
 /****************************************************************************
  * Public Functions
  ****************************************************************************/
@@ -177,5 +175,3 @@ void up_cpu_started(void)
   sched_note_start(tcb);
 #endif
 }
-
-#endif /* CONFIG_SMP */

arch/sim/src/sim/up_spiflash.c

@@ -52,8 +52,6 @@
 
 #include "up_internal.h"
 
-#if defined(CONFIG_SIM_SPIFLASH)
-
 /************************************************************************************
  * Pre-processor Definitions
  ************************************************************************************/
@@ -953,5 +951,3 @@ FAR struct spi_dev_s *up_spiflashinitialize(FAR const char *name)
   leave_critical_section(flags);
   return (FAR struct spi_dev_s *)priv;
 }
-
-#endif /* CONFIG_SIM_SPIFLASH */

arch/sim/src/sim/up_tapdev.c

@@ -38,8 +38,6 @@
  *
  ****************************************************************************/
 
-#ifndef __CYGWIN__
-
 /****************************************************************************
  * Included Files
  ****************************************************************************/
@@ -394,5 +392,3 @@ void tapdev_ifdown(void)
     }
 #endif
 }
-
-#endif /* !__CYGWIN__ */

arch/sim/src/sim/up_wpcap.c

@@ -38,8 +38,6 @@
  *
  ****************************************************************************/
 
-#ifdef __CYGWIN__
-
 /****************************************************************************
  * Included Files
  ****************************************************************************/
@@ -310,5 +308,3 @@ void wpcap_send(unsigned char *buf, unsigned int buflen)
       error_exit("error on send\n");
     }
 }
-
-#endif /* __CYGWIN__ */