[PATCH v2 07/12] staging: wilc1000: clean up timer feature

Arnd Bergmann
2015-06-01T19:09:38Z

The driver has a simple wrapper around timer_list, and an
optional but unused feature to make the timer periodic.

This removes support for the periodic timer and simplifies
the code around timers.

A follow-up should replace the remaining wrapper with
open-coded timers.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/staging/wilc1000/wilc_osconfig.h | 2 --
drivers/staging/wilc1000/wilc_oswrapper.h | 2 --
drivers/staging/wilc1000/wilc_platform.h | 4 ----
drivers/staging/wilc1000/wilc_timer.c | 6 ------
drivers/staging/wilc1000/wilc_timer.h | 27 ---------------------------
5 files changed, 41 deletions(-)

diff --git a/drivers/staging/wilc1000/wilc_osconfig.h b/drivers/staging/wilc1000/wilc_osconfig.h
index 6da42c837928..639160d1fa4e 100644
--- a/drivers/staging/wilc1000/wilc_osconfig.h
+++ b/drivers/staging/wilc1000/wilc_osconfig.h
@@ -11,8 +11,6 @@
/* OS features supported */

/* #define CONFIG_WILC_SEMAPHORE_TIMEOUT 1 */
-#define CONFIG_WILC_TIMER_FEATURE 1
-/* #define CONFIG_WILC_TIMER_PERIODIC 1 */
/* #define CONFIG_WILC_ASSERTION_SUPPORT 1 */
/* #define CONFIG_WILC_FILE_OPERATIONS_FEATURE */
/* #define CONFIG_WILC_FILE_OPERATIONS_STRING_API */
diff --git a/drivers/staging/wilc1000/wilc_oswrapper.h b/drivers/staging/wilc1000/wilc_oswrapper.h
index 2af32fff84aa..be6393cba8c2 100644
--- a/drivers/staging/wilc1000/wilc_oswrapper.h
+++ b/drivers/staging/wilc1000/wilc_oswrapper.h
@@ -61,9 +61,7 @@ typedef WILC_Uint16 WILC_WideChar;
#include "wilc_sleep.h"

/* Timer support */
-#ifdef CONFIG_WILC_TIMER_FEATURE
#include "wilc_timer.h"
-#endif

/* Memory support */
#include "wilc_memory.h"
diff --git a/drivers/staging/wilc1000/wilc_platform.h b/drivers/staging/wilc1000/wilc_platform.h
index 2c66c3f3a2c5..d3f8fc6f2971 100644
--- a/drivers/staging/wilc1000/wilc_platform.h
+++ b/drivers/staging/wilc1000/wilc_platform.h
@@ -23,10 +23,6 @@
#endif*/

-/* CONFIG_WILC_TIMER_FEATURE is implemented */
-
-/* CONFIG_WILC_TIMER_PERIODIC is implemented */
-
/* remove the following block when implementing its feature */
#ifdef CONFIG_WILC_ASSERTION_SUPPORT
#error This feature is not supported by this OS
diff --git a/drivers/staging/wilc1000/wilc_timer.c b/drivers/staging/wilc1000/wilc_timer.c
index 477986dcff0a..7d2e6f19c00b 100644
--- a/drivers/staging/wilc1000/wilc_timer.c
+++ b/drivers/staging/wilc1000/wilc_timer.c
@@ -1,10 +1,6 @@

#include "wilc_oswrapper.h"

-#ifdef CONFIG_WILC_TIMER_FEATURE
-
-
-
WILC_ErrNo WILC_TimerCreate(WILC_TimerHandle *pHandle,
tpfWILC_TimerFunction pfCallback, tstrWILC_TimerAttrs *pstrAttrs)
{
@@ -47,5 +43,3 @@ WILC_ErrNo WILC_TimerStop(WILC_TimerHandle *pHandle,

return s32RetStatus;
}
-
-#endif
diff --git a/drivers/staging/wilc1000/wilc_timer.h b/drivers/staging/wilc1000/wilc_timer.h
index 1080ce24a045..41c6784ab8e1 100644
--- a/drivers/staging/wilc1000/wilc_timer.h
+++ b/drivers/staging/wilc1000/wilc_timer.h
@@ -10,10 +10,6 @@
* @version 1.0
*/

-#ifndef CONFIG_WILC_TIMER_FEATURE
-#error the feature CONFIG_WILC_TIMER_FEATURE must be supported to include this file
-#endif
-
typedef void (*tpfWILC_TimerFunction)(void *);

/*!
@@ -24,34 +20,11 @@ typedef void (*tpfWILC_TimerFunction)(void *);
* @version 1.0
*/
typedef struct {
- /*!< if set to WILC_TRUE the callback function will be called
- * periodically. */
- #ifdef CONFIG_WILC_TIMER_PERIODIC
- WILC_Bool bPeriodicTimer;
- #endif
-
/* a dummy member to avoid compiler errors*/
WILC_Uint8 dummy;
} tstrWILC_TimerAttrs;

/*!
- * @brief Fills the WILC_TimerAttrs with default parameters
- * @param[out] pstrAttrs structure to be filled
- * @sa WILC_TimerAttrs
- * @author syounan
- * @date 16 Aug 2010
- * @version 1.0
- */
-
-static void WILC_TimerFillDefault(tstrWILC_TimerAttrs *pstrAttrs)
-{
- #ifdef CONFIG_WILC_TIMER_PERIODIC
- pstrAttrs->bPeriodicTimer = WILC_FALSE;
- #endif
-}
-
-
-/*!
* @brief Creates a new timer
* @details Timers are a useful utility to execute some callback function
* in the future.
--
2.1.0.rc2