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Subject[PATCH 12/16] staging: wilc1000: remove unused OS abstraction features
Date
All the remaining features from the OS abstraction layer
are not used at all in the driver, so we can just remove
the remaining references to them.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/staging/wilc1000/wilc_errorsupport.h | 17 ----
drivers/staging/wilc1000/wilc_event.h | 123 ---------------------------
drivers/staging/wilc1000/wilc_osconfig.h | 14 ---
drivers/staging/wilc1000/wilc_oswrapper.h | 22 -----
drivers/staging/wilc1000/wilc_platform.h | 62 --------------
5 files changed, 238 deletions(-)
delete mode 100644 drivers/staging/wilc1000/wilc_event.h

diff --git a/drivers/staging/wilc1000/wilc_errorsupport.h b/drivers/staging/wilc1000/wilc_errorsupport.h
index 6405ef8ad431..4da657d17020 100644
--- a/drivers/staging/wilc1000/wilc_errorsupport.h
+++ b/drivers/staging/wilc1000/wilc_errorsupport.h
@@ -64,21 +64,4 @@ typedef WILC_Sint32 WILC_ErrNo;
ERRORHANDLER: \
if (WILC_IS_ERR(__status__)) \

-#ifdef CONFIG_WILC_ASSERTION_SUPPORT
-
-/**
- * @brief prints a diagnostic message and aborts the program
- * @param[in] pcExpression The expression that triggered the assertion
- * @param[in] pcFileName The name of the current source file.
- * @param[in] u32LineNumber The line number in the current source file.
- * @warning DO NOT CALL DIRECTLY. USE EQUIVALENT MACRO FUNCTION INSTEAD.
- */
-void WILC_assert_INTERNAL(WILC_Char *pcExpression, WILC_Char *pcFileName, WILC_Uint32 u32LineNumber);
-
-#define WILC_assert(__expression__) (void)(!!(__expression__) || (WILC_assert_INTERNAL((# __expression__), __WILC_FILE__, __WILC_LINE__), 0))
-
-#else
-#define WILC_assert(__expression__) ((void)0)
-#endif
-
#endif
diff --git a/drivers/staging/wilc1000/wilc_event.h b/drivers/staging/wilc1000/wilc_event.h
deleted file mode 100644
index 94e0f7c0bed5..000000000000
--- a/drivers/staging/wilc1000/wilc_event.h
+++ /dev/null
@@ -1,123 +0,0 @@
-#ifndef __WILC_EVENT_H__
-#define __WILC_EVENT_H__
-
-/*!
- * @file wilc_event.h
- * @brief Event OS wrapper functionality
- * @author syounan
- * @sa wilc_oswrapper.h top level OS wrapper file
- * @date 10 Oct 2010
- * @version 1.0
- */
-
-#ifndef CONFIG_WILC_EVENT_FEATURE
-#error the feature CONFIG_WILC_EVENT_FEATURE must be supported to include this file
-#endif
-
-
-/*!
- * @struct tstrWILC_TimerAttrs
- * @brief Timer API options
- * @author syounan
- * @date 10 Oct 2010
- * @version 1.0
- */
-typedef struct {
- /* a dummy member to avoid compiler errors*/
- WILC_Uint8 dummy;
-
- #ifdef CONFIG_WILC_EVENT_TIMEOUT
- /*!<
- * Timeout for use with WILC_EventWait, 0 to return immediately and
- * WILC_OS_INFINITY to wait forever. default is WILC_OS_INFINITY
- */
- WILC_Uint32 u32TimeOut;
- #endif
-
-} tstrWILC_EventAttrs;
-
-/*!
- * @brief Fills the WILC_TimerAttrs with default parameters
- * @param[out] pstrAttrs structure to be filled
- * @sa WILC_TimerAttrs
- * @author syounan
- * @date 10 Oct 2010
- * @version 1.0
- */
-static void WILC_EventFillDefault(tstrWILC_EventAttrs *pstrAttrs)
-{
- #ifdef CONFIG_WILC_EVENT_TIMEOUT
- pstrAttrs->u32TimeOut = WILC_OS_INFINITY;
- #endif
-}
-
-/*!
- * @brief Creates a new Event
- * @details the Event is an object that allows a thread to wait until an external
- * event occuers, Event objects have 2 states, either TRIGGERED or
- * UNTRIGGERED
- * @param[out] pHandle handle to the newly created event object
- * @param[in] pstrAttrs Optional attributes, NULL for default
- * @return Error code indicating sucess/failure
- * @sa tstrWILC_EventAttrs
- * @author syounan
- * @date 10 Oct 2010
- * @version 1.0
- */
-WILC_ErrNo WILC_EventCreate(WILC_EventHandle *pHandle, tstrWILC_EventAttrs *pstrAttrs);
-
-
-/*!
- * @brief Destroys a given event
- * @details This will destroy a given event freeing any resources used by it
- * if there are any thread blocked by the WILC_EventWait call the the
- * behaviour is undefined
- * @param[in] pHandle handle to the event object
- * @param[in] pstrAttrs Optional attributes, NULL for default
- * @return Error code indicating sucess/failure
- * @sa tstrWILC_EventAttrs
- * @author syounan
- * @date 10 Oct 2010
- * @version 1.0
- */
-WILC_ErrNo WILC_EventDestroy(WILC_EventHandle *pHandle,
- tstrWILC_EventAttrs *pstrAttrs);
-
-/*!
- * @brief Triggers a given event
- * @details This function will set the given event into the TRIGGERED state,
- * if the event is already in TRIGGERED, this function will have no
- * effect
- * @param[in] pHandle handle to the event object
- * @param[in] pstrAttrs Optional attributes, NULL for default
- * @return Error code indicating sucess/failure
- * @sa tstrWILC_EventAttrs
- * @author syounan
- * @date 10 Oct 2010
- * @version 1.0
- */
-WILC_ErrNo WILC_EventTrigger(WILC_EventHandle *pHandle,
- tstrWILC_EventAttrs *pstrAttrs);
-
-
-/*!
- * @brief waits until a given event is triggered
- * @details This function will block the calling thread until the event becomes
- * in the TRIGGERED state. the call will retun the event into the
- * UNTRIGGERED state upon completion
- * if multible threads are waiting on the same event at the same time,
- * behaviour is undefined
- * @param[in] pHandle handle to the event object
- * @param[in] pstrAttrs Optional attributes, NULL for default
- * @return Error code indicating sucess/failure
- * @sa tstrWILC_EventAttrs
- * @author syounan
- * @date 10 Oct 2010
- * @version 1.0
- */
-WILC_ErrNo WILC_EventWait(WILC_EventHandle *pHandle,
- tstrWILC_EventAttrs *pstrAttrs);
-
-
-
-#endif
\ No newline at end of file
diff --git a/drivers/staging/wilc1000/wilc_osconfig.h b/drivers/staging/wilc1000/wilc_osconfig.h
index 639160d1fa4e..f9c25140393e 100644
--- a/drivers/staging/wilc1000/wilc_osconfig.h
+++ b/drivers/staging/wilc1000/wilc_osconfig.h
@@ -7,17 +7,3 @@
#define WILC_LOGS_ALL 5

#define WILC_LOG_VERBOSITY_LEVEL WILC_LOGS_ALL
-
-/* OS features supported */
-
-/* #define CONFIG_WILC_SEMAPHORE_TIMEOUT 1 */
-/* #define CONFIG_WILC_ASSERTION_SUPPORT 1 */
-/* #define CONFIG_WILC_FILE_OPERATIONS_FEATURE */
-/* #define CONFIG_WILC_FILE_OPERATIONS_STRING_API */
-/* #define CONFIG_WILC_FILE_OPERATIONS_PATH_API */
-/* #define CONFIG_WILC_EVENT_FEATURE */
-/* #define CONFIG_WILC_EVENT_TIMEOUT */
-/* #define CONFIG_WILC_SOCKET_FEATURE */
-/* #define CONFIG_WILC_MATH_OPERATIONS_FEATURE */
-/* #define CONFIG_WILC_EXTENDED_FILE_OPERATIONS */
-/* #define CONFIG_WILC_EXTENDED_TIME_OPERATIONS */
diff --git a/drivers/staging/wilc1000/wilc_oswrapper.h b/drivers/staging/wilc1000/wilc_oswrapper.h
index be6393cba8c2..1999970635aa 100644
--- a/drivers/staging/wilc1000/wilc_oswrapper.h
+++ b/drivers/staging/wilc1000/wilc_oswrapper.h
@@ -72,26 +72,4 @@ typedef WILC_Uint16 WILC_WideChar;
/* Message Queue */
#include "wilc_msgqueue.h"

-/* File operations */
-#ifdef CONFIG_WILC_FILE_OPERATIONS_FEATURE
-#include "wilc_fileops.h"
-#endif
-
-/* Event support */
-#ifdef CONFIG_WILC_EVENT_FEATURE
-#include "wilc_event.h"
-#endif
-
-/* Socket operations */
-#ifdef CONFIG_WILC_SOCKET_FEATURE
-#include "wilc_socket.h"
-#endif
-
-/* Math operations */
-#ifdef CONFIG_WILC_MATH_OPERATIONS_FEATURE
-#include "wilc_math.h"
-#endif
-
-
-
#endif
diff --git a/drivers/staging/wilc1000/wilc_platform.h b/drivers/staging/wilc1000/wilc_platform.h
index d3f8fc6f2971..2e0f41735df0 100644
--- a/drivers/staging/wilc1000/wilc_platform.h
+++ b/drivers/staging/wilc1000/wilc_platform.h
@@ -1,68 +1,6 @@
#ifndef __WILC_platfrom_H__
#define __WILC_platfrom_H__

-/*!
- * @file wilc_platform.h
- * @brief platform specific file for Linux port
- * @author syounan
- * @sa wilc_oswrapper.h top level OS wrapper file
- * @date 15 Dec 2010
- * @version 1.0
- */
-
-
-/******************************************************************
- * Feature support checks
- *******************************************************************/
-
-/* CONFIG_WILC_SEMAPHORE_FEATURE is implemented */
-
-/* remove the following block when implementing its feature
- * #ifdef CONFIG_WILC_SEMAPHORE_TIMEOUT
- * #error This feature is not supported by this OS
- #endif*/
-
-
-/* remove the following block when implementing its feature */
-#ifdef CONFIG_WILC_ASSERTION_SUPPORT
-#error This feature is not supported by this OS
-#endif
-
-/* CONFIG_WILC_FILE_OPERATIONS_FEATURE is implemented */
-
-/* CONFIG_WILC_FILE_OPERATIONS_STRING_API is implemented */
-
-/* remove the following block when implementing its feature */
-#ifdef CONFIG_WILC_FILE_OPERATIONS_PATH_API
-#error This feature is not supported by this OS
-#endif
-
-/* remove the following block when implementing its feature */
-#ifdef CONFIG_WILC_EVENT_FEATURE
-#error This feature is not supported by this OS
-#endif
-
-/* remove the following block when implementing its feature */
-#ifdef CONFIG_WILC_EVENT_TIMEOUT
-#error This feature is not supported by this OS
-#endif
-
-/* CONFIG_WILC_MATH_OPERATIONS_FEATURE is implemented */
-
-/* CONFIG_WILC_EXTENDED_FILE_OPERATIONS is implemented */
-
-/* CONFIG_WILC_EXTENDED_TIME_OPERATIONS is implemented */
-
-/* remove the following block when implementing its feature */
-#ifdef CONFIG_WILC_SOCKET_FEATURE
-#error This feature is not supported by this OS
-#endif
-
-/******************************************************************
- * OS specific includes
- *******************************************************************/
-#define _XOPEN_SOURCE 600
-
#include <linux/kthread.h>
#include <linux/semaphore.h>
#include <linux/module.h>
--
2.1.0.rc2


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