1 files changed, 64 insertions, 64 deletions

diff --git a/drivers/staging/westbridge/astoria/device/cyasdevice.c b/drivers/staging/westbridge/astoria/device/cyasdevice.c
index cd0f7cbc9b18..9b5bc53c990c 100644
--- a/drivers/staging/westbridge/astoria/device/cyasdevice.c
+++ b/drivers/staging/westbridge/astoria/device/cyasdevice.c
@@ -48,12 +48,12 @@ typedef struct cyasdevice {
 		cy_as_device_handle			dev_handle;
 		/* Handle to the HAL */
 		cy_as_hal_device_tag			hal_tag;
-} cyasdevice ;
+} cyasdevice;
 
 /* global ptr to astoria device */
-static cyasdevice *cy_as_device_controller ;
+static cyasdevice *cy_as_device_controller;
 int cy_as_device_init_done;
-const char *dev_handle_name = "cy_astoria_dev_handle" ;
+const char *dev_handle_name = "cy_astoria_dev_handle";
 
 #ifdef CONFIG_MACH_OMAP3_WESTBRIDGE_AST_PNAND_HAL
 extern void cy_as_hal_config_c_s_mux(void);
@@ -61,17 +61,17 @@ extern void cy_as_hal_config_c_s_mux(void);
 
 static void cyasdevice_deinit(cyasdevice *cy_as_dev)
 {
-	cy_as_hal_print_message("<1>_cy_as_device deinitialize called\n") ;
+	cy_as_hal_print_message("<1>_cy_as_device deinitialize called\n");
 	if (!cy_as_dev) {
 		cy_as_hal_print_message("<1>_cy_as_device_deinit:  "
-			"device handle %x is invalid\n", (uint32_t)cy_as_dev) ;
-		return ;
+			"device handle %x is invalid\n", (uint32_t)cy_as_dev);
+		return;
 	}
 
 	/* stop west_brige */
 	if (cy_as_dev->dev_handle) {
 		cy_as_hal_print_message("<1>_cy_as_device: "
-			"cy_as_misc_destroy_device called\n") ;
+			"cy_as_misc_destroy_device called\n");
 		if (cy_as_misc_destroy_device(cy_as_dev->dev_handle) !=
 			CY_AS_ERROR_SUCCESS) {
 			cy_as_hal_print_message(
@@ -89,40 +89,40 @@ static void cyasdevice_deinit(cyasdevice *cy_as_dev)
 
  #endif
 	}
-	cy_as_hal_print_message("<1>_cy_as_device:HAL layer stopped\n") ;
+	cy_as_hal_print_message("<1>_cy_as_device:HAL layer stopped\n");
 
-	kfree(cy_as_dev) ;
-	cy_as_device_controller = NULL ;
-	cy_as_hal_print_message("<1>_cy_as_device: deinitialized\n") ;
+	kfree(cy_as_dev);
+	cy_as_device_controller = NULL;
+	cy_as_hal_print_message("<1>_cy_as_device: deinitialized\n");
 }
 
 /*called from src/cyasmisc.c:MyMiscCallback() as a func
  * pointer  [dev_p->misc_event_cb] which was previously
  * registered by CyAsLLRegisterRequestCallback(...,
- * MyMiscCallback) ; called from CyAsMiscConfigureDevice()
+ * MyMiscCallback); called from CyAsMiscConfigureDevice()
  * which is in turn called from cyasdevice_initialize() in
  * this src
  */
 static void cy_misc_callback(cy_as_device_handle h,
 	cy_as_misc_event_type evtype, void *evdata)
 {
-	(void)h ;
-	(void)evdata ;
+	(void)h;
+	(void)evdata;
 
 	switch (evtype) {
 	case cy_as_event_misc_initialized:
 	cy_as_hal_print_message("<1>_cy_as_device: "
-		"initialization done callback triggered\n") ;
-	cy_as_device_init_done = 1 ;
-	break ;
+		"initialization done callback triggered\n");
+	cy_as_device_init_done = 1;
+	break;
 
 	case cy_as_event_misc_awake:
 	cy_as_hal_print_message("<1>_cy_as_device: "
-		"cy_as_event_misc_awake event callback triggered\n") ;
-	cy_as_device_init_done = 1 ;
-	break ;
+		"cy_as_event_misc_awake event callback triggered\n");
+	cy_as_device_init_done = 1;
+	break;
 	default:
-	break ;
+	break;
 	}
 }
 
@@ -133,7 +133,7 @@ void  hal_reset(cy_as_hal_device_tag tag)
 	cy_as_hal_print_message("<1> send soft hard rst: "
 		"MEM_RST_CTRL_REG_HARD...\n");
 	cy_as_hal_write_register(tag, CY_AS_MEM_RST_CTRL_REG,
-		CY_AS_MEM_RST_CTRL_REG_HARD) ;
+		CY_AS_MEM_RST_CTRL_REG_HARD);
 	mdelay(60);
 
 	cy_as_hal_print_message("<1> after RST: si_rev_REG:%x, "
@@ -144,7 +144,7 @@ void  hal_reset(cy_as_hal_device_tag tag)
 
 	/* set it to LBD */
 	cy_as_hal_write_register(tag, CY_AS_MEM_PNAND_CFG,
-		PNAND_REG_CFG_INIT_VAL) ;
+		PNAND_REG_CFG_INIT_VAL);
 }
 EXPORT_SYMBOL(hal_reset);
 
@@ -175,13 +175,13 @@ static struct platform_driver west_bridge_driver = {
 /* west bridge device driver main init */
 static int cyasdevice_initialize(void)
 {
-	cyasdevice *cy_as_dev = 0 ;
-	int		 ret	= 0 ;
-	int		 retval = 0 ;
-	cy_as_device_config config ;
-	cy_as_hal_sleep_channel channel ;
+	cyasdevice *cy_as_dev = 0;
+	int		 ret	= 0;
+	int		 retval = 0;
+	cy_as_device_config config;
+	cy_as_hal_sleep_channel channel;
 	cy_as_get_firmware_version_data ver_data = {0};
-	const char *str = "" ;
+	const char *str = "";
 	int spin_lim;
 	const struct firmware *fw_entry;
 
@@ -189,19 +189,19 @@ static int cyasdevice_initialize(void)
 
 	cy_as_misc_set_log_level(8);
 
-	cy_as_hal_print_message("<1>_cy_as_device initialize called\n") ;
+	cy_as_hal_print_message("<1>_cy_as_device initialize called\n");
 
 	if (cy_as_device_controller != 0) {
 		cy_as_hal_print_message("<1>_cy_as_device: the device "
-			"has already been initilaized. ignoring\n") ;
-		return -EBUSY ;
+			"has already been initilaized. ignoring\n");
+		return -EBUSY;
 	}
 
 	/* cy_as_dev = CyAsHalAlloc (sizeof(cyasdevice), SLAB_KERNEL); */
 	cy_as_dev = cy_as_hal_alloc(sizeof(cyasdevice));
 	if (cy_as_dev == NULL) {
 		cy_as_hal_print_message("<1>_cy_as_device: "
-			"memmory allocation failed\n") ;
+			"memmory allocation failed\n");
 		return -ENOMEM;
 	}
 	memset(cy_as_dev, 0, sizeof(cyasdevice));
@@ -216,7 +216,7 @@ static int cyasdevice_initialize(void)
 		&(cy_as_dev->hal_tag), cy_false)) {
 
 		cy_as_hal_print_message(
-			"<1>_cy_as_device: start OMAP34xx HAL failed\n") ;
+			"<1>_cy_as_device: start OMAP34xx HAL failed\n");
 		goto done;
 	}
  #endif
@@ -226,28 +226,28 @@ static int cyasdevice_initialize(void)
 		cy_as_dev->hal_tag) != CY_AS_ERROR_SUCCESS) {
 
 		cy_as_hal_print_message(
-			"<1>_cy_as_device: create device failed\n") ;
-		goto done ;
+			"<1>_cy_as_device: create device failed\n");
+		goto done;
 	}
 
 	memset(&config, 0, sizeof(config));
 	config.dmaintr = cy_true;
 
-	ret = cy_as_misc_configure_device(cy_as_dev->dev_handle, &config) ;
+	ret = cy_as_misc_configure_device(cy_as_dev->dev_handle, &config);
 	if (ret != CY_AS_ERROR_SUCCESS) {
 
 		cy_as_hal_print_message(
 			"<1>_cy_as_device: configure device "
-			"failed. reason code: %d\n", ret) ;
+			"failed. reason code: %d\n", ret);
 		goto done;
 	}
 
 	ret = cy_as_misc_register_callback(cy_as_dev->dev_handle,
-		cy_misc_callback) ;
+		cy_misc_callback);
 	if (ret != CY_AS_ERROR_SUCCESS) {
 		cy_as_hal_print_message("<1>_cy_as_device: "
 			"cy_as_misc_register_callback failed. "
-			"reason code: %d\n", ret) ;
+			"reason code: %d\n", ret);
 		goto done;
 	}
 
@@ -275,12 +275,12 @@ static int cyasdevice_initialize(void)
 			cy_as_dev->dev_handle,
 			fw_entry->data,
 			fw_entry->size ,
-			0, 0) ;
+			0, 0);
 	}
 
 	if (ret != CY_AS_ERROR_SUCCESS) {
 		cy_as_hal_print_message("<1>_cy_as_device: cannot download "
-			"firmware. reason code: %d\n", ret) ;
+			"firmware. reason code: %d\n", ret);
 		goto done;
 	}
 
@@ -289,10 +289,10 @@ static int cyasdevice_initialize(void)
 	 * to complete is 5sec*/
 	spin_lim = 50;
 
-	cy_as_hal_create_sleep_channel(&channel) ;
+	cy_as_hal_create_sleep_channel(&channel);
 	while (!cy_as_device_init_done) {
 
-		cy_as_hal_sleep_on(&channel, 100) ;
+		cy_as_hal_sleep_on(&channel, 100);
 
 		if (spin_lim-- <= 0) {
 			cy_as_hal_print_message(
@@ -301,46 +301,46 @@ static int cyasdevice_initialize(void)
 			break;
 		}
 	}
-	cy_as_hal_destroy_sleep_channel(&channel) ;
+	cy_as_hal_destroy_sleep_channel(&channel);
 
 	if (spin_lim > 0)
 		cy_as_hal_print_message(
-			"cy_as_device: astoria firmware is loaded\n") ;
+			"cy_as_device: astoria firmware is loaded\n");
 
 	ret = cy_as_misc_get_firmware_version(cy_as_dev->dev_handle,
-		&ver_data, 0, 0) ;
+		&ver_data, 0, 0);
 	if (ret != CY_AS_ERROR_SUCCESS) {
 		cy_as_hal_print_message("<1>_cy_as_device: cannot get firmware "
-			"version. reason code: %d\n", ret) ;
+			"version. reason code: %d\n", ret);
 		goto done;
 	}
 
 	if ((ver_data.media_type & 0x01) && (ver_data.media_type & 0x06))
-		str = "nand and SD/MMC." ;
+		str = "nand and SD/MMC.";
 	else if ((ver_data.media_type & 0x01) && (ver_data.media_type & 0x08))
-		str = "nand and CEATA." ;
+		str = "nand and CEATA.";
 	else if (ver_data.media_type & 0x01)
-		str = "nand." ;
+		str = "nand.";
 	else if (ver_data.media_type & 0x08)
-		str = "CEATA." ;
+		str = "CEATA.";
 	else
-		str = "SD/MMC." ;
+		str = "SD/MMC.";
 
 	cy_as_hal_print_message("<1> cy_as_device:_firmware version: %s "
 		"major=%d minor=%d build=%d,\n_media types supported:%s\n",
 		((ver_data.is_debug_mode) ? "debug" : "release"),
-		ver_data.major, ver_data.minor, ver_data.build, str) ;
+		ver_data.major, ver_data.minor, ver_data.build, str);
 
 	/* done now */
-	cy_as_device_controller = cy_as_dev ;
+	cy_as_device_controller = cy_as_dev;
 
-	return 0 ;
+	return 0;
 
 done:
 	if (cy_as_dev)
-		cyasdevice_deinit(cy_as_dev) ;
+		cyasdevice_deinit(cy_as_dev);
 
-	return -EINVAL ;
+	return -EINVAL;
 }
 
 cy_as_device_handle cyasdevice_getdevhandle(void)
@@ -350,21 +350,21 @@ cy_as_device_handle cyasdevice_getdevhandle(void)
 			cy_as_hal_config_c_s_mux();
 		#endif
 
-		return cy_as_device_controller->dev_handle ;
+		return cy_as_device_controller->dev_handle;
 	}
 	return NULL;
 }
-EXPORT_SYMBOL(cyasdevice_getdevhandle) ;
+EXPORT_SYMBOL(cyasdevice_getdevhandle);
 
 cy_as_hal_device_tag cyasdevice_gethaltag(void)
 {
 	if (cy_as_device_controller)
 		return (cy_as_hal_device_tag)
-			cy_as_device_controller->hal_tag ;
+			cy_as_device_controller->hal_tag;
 
 	return NULL;
 }
-EXPORT_SYMBOL(cyasdevice_gethaltag) ;
+EXPORT_SYMBOL(cyasdevice_gethaltag);
 
 
 /*init Westbridge device driver **/
@@ -373,14 +373,14 @@ static int __init cyasdevice_init(void)
 	if (cyasdevice_initialize() != 0)
 		return ENODEV;
 
-	return 0 ;
+	return 0;
 }
 
 
 static void __exit cyasdevice_cleanup(void)
 {
 
-	cyasdevice_deinit(cy_as_device_controller) ;
+	cyasdevice_deinit(cy_as_device_controller);
 }