Linux-libre 4.5-gnu

9 files changed, 123 insertions, 140 deletions

diff --git a/drivers/staging/most/aim-network/networking.h b/drivers/staging/most/aim-network/networking.h
index 1b8b434fa..6f346d410 100644
--- a/drivers/staging/most/aim-network/networking.h
+++ b/drivers/staging/most/aim-network/networking.h
@@ -15,9 +15,7 @@
 
 #include "mostcore.h"
 
-
 void most_deliver_netinfo(struct most_interface *iface,
 			  unsigned char link_stat, unsigned char *mac_addr);
 
-
 #endif
diff --git a/drivers/staging/most/hdm-dim2/dim2_errors.h b/drivers/staging/most/hdm-dim2/dim2_errors.h
index 314f7de2b..5a713df1d 100644
--- a/drivers/staging/most/hdm-dim2/dim2_errors.h
+++ b/drivers/staging/most/hdm-dim2/dim2_errors.h
@@ -19,7 +19,6 @@
 extern "C" {
 #endif
 
-
 /**
  * MOST DIM errors.
  */
@@ -59,7 +58,6 @@ enum dim_errors_t {
 	DIM_ERR_OVERFLOW,
 };
 
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/drivers/staging/most/hdm-dim2/dim2_hal.c b/drivers/staging/most/hdm-dim2/dim2_hal.c
index c915c44f0..172257596 100644
--- a/drivers/staging/most/hdm-dim2/dim2_hal.c
+++ b/drivers/staging/most/hdm-dim2/dim2_hal.c
@@ -74,7 +74,7 @@ static inline u32 bit_mask(u8 position)
 
 static inline bool dim_on_error(u8 error_id, const char *error_message)
 {
-	DIMCB_OnError(error_id, error_message);
+	dimcb_on_error(error_id, error_message);
 	return false;
 }
 
@@ -151,44 +151,44 @@ static void free_dbr(int offs, int size)
 
 static u32 dim2_read_ctr(u32 ctr_addr, u16 mdat_idx)
 {
-	DIMCB_IoWrite(&g.dim2->MADR, ctr_addr);
+	dimcb_io_write(&g.dim2->MADR, ctr_addr);
 
 	/* wait till transfer is completed */
-	while ((DIMCB_IoRead(&g.dim2->MCTL) & 1) != 1)
+	while ((dimcb_io_read(&g.dim2->MCTL) & 1) != 1)
 		continue;
 
-	DIMCB_IoWrite(&g.dim2->MCTL, 0);   /* clear transfer complete */
+	dimcb_io_write(&g.dim2->MCTL, 0);   /* clear transfer complete */
 
-	return DIMCB_IoRead((&g.dim2->MDAT0) + mdat_idx);
+	return dimcb_io_read((&g.dim2->MDAT0) + mdat_idx);
 }
 
 static void dim2_write_ctr_mask(u32 ctr_addr, const u32 *mask, const u32 *value)
 {
 	enum { MADR_WNR_BIT = 31 };
 
-	DIMCB_IoWrite(&g.dim2->MCTL, 0);   /* clear transfer complete */
+	dimcb_io_write(&g.dim2->MCTL, 0);   /* clear transfer complete */
 
 	if (mask[0] != 0)
-		DIMCB_IoWrite(&g.dim2->MDAT0, value[0]);
+		dimcb_io_write(&g.dim2->MDAT0, value[0]);
 	if (mask[1] != 0)
-		DIMCB_IoWrite(&g.dim2->MDAT1, value[1]);
+		dimcb_io_write(&g.dim2->MDAT1, value[1]);
 	if (mask[2] != 0)
-		DIMCB_IoWrite(&g.dim2->MDAT2, value[2]);
+		dimcb_io_write(&g.dim2->MDAT2, value[2]);
 	if (mask[3] != 0)
-		DIMCB_IoWrite(&g.dim2->MDAT3, value[3]);
+		dimcb_io_write(&g.dim2->MDAT3, value[3]);
 
-	DIMCB_IoWrite(&g.dim2->MDWE0, mask[0]);
-	DIMCB_IoWrite(&g.dim2->MDWE1, mask[1]);
-	DIMCB_IoWrite(&g.dim2->MDWE2, mask[2]);
-	DIMCB_IoWrite(&g.dim2->MDWE3, mask[3]);
+	dimcb_io_write(&g.dim2->MDWE0, mask[0]);
+	dimcb_io_write(&g.dim2->MDWE1, mask[1]);
+	dimcb_io_write(&g.dim2->MDWE2, mask[2]);
+	dimcb_io_write(&g.dim2->MDWE3, mask[3]);
 
-	DIMCB_IoWrite(&g.dim2->MADR, bit_mask(MADR_WNR_BIT) | ctr_addr);
+	dimcb_io_write(&g.dim2->MADR, bit_mask(MADR_WNR_BIT) | ctr_addr);
 
 	/* wait till transfer is completed */
-	while ((DIMCB_IoRead(&g.dim2->MCTL) & 1) != 1)
+	while ((dimcb_io_read(&g.dim2->MCTL) & 1) != 1)
 		continue;
 
-	DIMCB_IoWrite(&g.dim2->MCTL, 0);   /* clear transfer complete */
+	dimcb_io_write(&g.dim2->MCTL, 0);   /* clear transfer complete */
 }
 
 static inline void dim2_write_ctr(u32 ctr_addr, const u32 *value)
@@ -341,15 +341,15 @@ static void dim2_configure_channel(
 	dim2_configure_cat(AHB_CAT, ch_addr, type, is_tx ? 0 : 1, sync_mfe);
 
 	/* unmask interrupt for used channel, enable mlb_sys_int[0] interrupt */
-	DIMCB_IoWrite(&g.dim2->ACMR0,
-		      DIMCB_IoRead(&g.dim2->ACMR0) | bit_mask(ch_addr));
+	dimcb_io_write(&g.dim2->ACMR0,
+		       dimcb_io_read(&g.dim2->ACMR0) | bit_mask(ch_addr));
 }
 
 static void dim2_clear_channel(u8 ch_addr)
 {
 	/* mask interrupt for used channel, disable mlb_sys_int[0] interrupt */
-	DIMCB_IoWrite(&g.dim2->ACMR0,
-		      DIMCB_IoRead(&g.dim2->ACMR0) & ~bit_mask(ch_addr));
+	dimcb_io_write(&g.dim2->ACMR0,
+		       dimcb_io_read(&g.dim2->ACMR0) & ~bit_mask(ch_addr));
 
 	dim2_clear_cat(AHB_CAT, ch_addr);
 	dim2_clear_adt(ch_addr);
@@ -455,20 +455,20 @@ static inline u16 norm_sync_buffer_size(u16 buf_size, u16 bytes_per_frame)
 static void dim2_cleanup(void)
 {
 	/* disable MediaLB */
-	DIMCB_IoWrite(&g.dim2->MLBC0, false << MLBC0_MLBEN_BIT);
+	dimcb_io_write(&g.dim2->MLBC0, false << MLBC0_MLBEN_BIT);
 
 	dim2_clear_ctram();
 
 	/* disable mlb_int interrupt */
-	DIMCB_IoWrite(&g.dim2->MIEN, 0);
+	dimcb_io_write(&g.dim2->MIEN, 0);
 
 	/* clear status for all dma channels */
-	DIMCB_IoWrite(&g.dim2->ACSR0, 0xFFFFFFFF);
-	DIMCB_IoWrite(&g.dim2->ACSR1, 0xFFFFFFFF);
+	dimcb_io_write(&g.dim2->ACSR0, 0xFFFFFFFF);
+	dimcb_io_write(&g.dim2->ACSR1, 0xFFFFFFFF);
 
 	/* mask interrupts for all channels */
-	DIMCB_IoWrite(&g.dim2->ACMR0, 0);
-	DIMCB_IoWrite(&g.dim2->ACMR1, 0);
+	dimcb_io_write(&g.dim2->ACMR0, 0);
+	dimcb_io_write(&g.dim2->ACMR1, 0);
 }
 
 static void dim2_initialize(bool enable_6pin, u8 mlb_clock)
@@ -476,23 +476,23 @@ static void dim2_initialize(bool enable_6pin, u8 mlb_clock)
 	dim2_cleanup();
 
 	/* configure and enable MediaLB */
-	DIMCB_IoWrite(&g.dim2->MLBC0,
-		      enable_6pin << MLBC0_MLBPEN_BIT |
-		      mlb_clock << MLBC0_MLBCLK_SHIFT |
-		      MLBC0_FCNT_VAL(FRAMES_PER_SUBBUFF) << MLBC0_FCNT_SHIFT |
-		      true << MLBC0_MLBEN_BIT);
+	dimcb_io_write(&g.dim2->MLBC0,
+		       enable_6pin << MLBC0_MLBPEN_BIT |
+		       mlb_clock << MLBC0_MLBCLK_SHIFT |
+		       MLBC0_FCNT_VAL(FRAMES_PER_SUBBUFF) << MLBC0_FCNT_SHIFT |
+		       true << MLBC0_MLBEN_BIT);
 
 	/* activate all HBI channels */
-	DIMCB_IoWrite(&g.dim2->HCMR0, 0xFFFFFFFF);
-	DIMCB_IoWrite(&g.dim2->HCMR1, 0xFFFFFFFF);
+	dimcb_io_write(&g.dim2->HCMR0, 0xFFFFFFFF);
+	dimcb_io_write(&g.dim2->HCMR1, 0xFFFFFFFF);
 
 	/* enable HBI */
-	DIMCB_IoWrite(&g.dim2->HCTL, bit_mask(HCTL_EN_BIT));
+	dimcb_io_write(&g.dim2->HCTL, bit_mask(HCTL_EN_BIT));
 
 	/* configure DMA */
-	DIMCB_IoWrite(&g.dim2->ACTL,
-		      ACTL_DMA_MODE_VAL_DMA_MODE_1 << ACTL_DMA_MODE_BIT |
-		      true << ACTL_SCE_BIT);
+	dimcb_io_write(&g.dim2->ACTL,
+		       ACTL_DMA_MODE_VAL_DMA_MODE_1 << ACTL_DMA_MODE_BIT |
+		       true << ACTL_SCE_BIT);
 }
 
 static bool dim2_is_mlb_locked(void)
@@ -500,12 +500,12 @@ static bool dim2_is_mlb_locked(void)
 	u32 const mask0 = bit_mask(MLBC0_MLBLK_BIT);
 	u32 const mask1 = bit_mask(MLBC1_CLKMERR_BIT) |
 			  bit_mask(MLBC1_LOCKERR_BIT);
-	u32 const c1 = DIMCB_IoRead(&g.dim2->MLBC1);
+	u32 const c1 = dimcb_io_read(&g.dim2->MLBC1);
 	u32 const nda_mask = (u32)MLBC1_NDA_MASK << MLBC1_NDA_SHIFT;
 
-	DIMCB_IoWrite(&g.dim2->MLBC1, c1 & nda_mask);
-	return (DIMCB_IoRead(&g.dim2->MLBC1) & mask1) == 0 &&
-	       (DIMCB_IoRead(&g.dim2->MLBC0) & mask0) != 0;
+	dimcb_io_write(&g.dim2->MLBC1, c1 & nda_mask);
+	return (dimcb_io_read(&g.dim2->MLBC1) & mask1) == 0 &&
+	       (dimcb_io_read(&g.dim2->MLBC0) & mask0) != 0;
 }
 
 /* -------------------------------------------------------------------------- */
@@ -531,7 +531,7 @@ static inline bool service_channel(u8 ch_addr, u8 idx)
 	}
 
 	/* clear channel status bit */
-	DIMCB_IoWrite(&g.dim2->ACSR0, bit_mask(ch_addr));
+	dimcb_io_write(&g.dim2->ACSR0, bit_mask(ch_addr));
 
 	return true;
 }
@@ -650,7 +650,7 @@ static bool channel_detach_buffers(struct dim_channel *ch, u16 buffers_number)
 /* -------------------------------------------------------------------------- */
 /* API */
 
-u8 DIM_Startup(void *dim_base_address, u32 mlb_clock)
+u8 dim_startup(void *dim_base_address, u32 mlb_clock)
 {
 	g.dim_is_initialized = false;
 
@@ -673,13 +673,13 @@ u8 DIM_Startup(void *dim_base_address, u32 mlb_clock)
 	return DIM_NO_ERROR;
 }
 
-void DIM_Shutdown(void)
+void dim_shutdown(void)
 {
 	g.dim_is_initialized = false;
 	dim2_cleanup();
 }
 
-bool DIM_GetLockState(void)
+bool dim_get_lock_state(void)
 {
 	return dim2_is_mlb_locked();
 }
@@ -706,7 +706,7 @@ static u8 init_ctrl_async(struct dim_channel *ch, u8 type, u8 is_tx,
 	return DIM_NO_ERROR;
 }
 
-u16 DIM_NormCtrlAsyncBufferSize(u16 buf_size)
+u16 dim_norm_ctrl_async_buffer_size(u16 buf_size)
 {
 	return norm_ctrl_async_buffer_size(buf_size);
 }
@@ -717,7 +717,7 @@ u16 DIM_NormCtrlAsyncBufferSize(u16 buf_size)
  *
  * Returns non-zero correct buffer size or zero by error.
  */
-u16 DIM_NormIsocBufferSize(u16 buf_size, u16 packet_length)
+u16 dim_norm_isoc_buffer_size(u16 buf_size, u16 packet_length)
 {
 	if (!check_packet_length(packet_length))
 		return 0;
@@ -731,7 +731,7 @@ u16 DIM_NormIsocBufferSize(u16 buf_size, u16 packet_length)
  *
  * Returns non-zero correct buffer size or zero by error.
  */
-u16 DIM_NormSyncBufferSize(u16 buf_size, u16 bytes_per_frame)
+u16 dim_norm_sync_buffer_size(u16 buf_size, u16 bytes_per_frame)
 {
 	if (!check_bytes_per_frame(bytes_per_frame))
 		return 0;
@@ -739,22 +739,22 @@ u16 DIM_NormSyncBufferSize(u16 buf_size, u16 bytes_per_frame)
 	return norm_sync_buffer_size(buf_size, bytes_per_frame);
 }
 
-u8 DIM_InitControl(struct dim_channel *ch, u8 is_tx, u16 ch_address,
-		   u16 max_buffer_size)
+u8 dim_init_control(struct dim_channel *ch, u8 is_tx, u16 ch_address,
+		    u16 max_buffer_size)
 {
 	return init_ctrl_async(ch, CAT_CT_VAL_CONTROL, is_tx, ch_address,
 			       max_buffer_size);
 }
 
-u8 DIM_InitAsync(struct dim_channel *ch, u8 is_tx, u16 ch_address,
-		 u16 max_buffer_size)
+u8 dim_init_async(struct dim_channel *ch, u8 is_tx, u16 ch_address,
+		  u16 max_buffer_size)
 {
 	return init_ctrl_async(ch, CAT_CT_VAL_ASYNC, is_tx, ch_address,
 			       max_buffer_size);
 }
 
-u8 DIM_InitIsoc(struct dim_channel *ch, u8 is_tx, u16 ch_address,
-		u16 packet_length)
+u8 dim_init_isoc(struct dim_channel *ch, u8 is_tx, u16 ch_address,
+		 u16 packet_length)
 {
 	if (!g.dim_is_initialized || !ch)
 		return DIM_ERR_DRIVER_NOT_INITIALIZED;
@@ -778,8 +778,8 @@ u8 DIM_InitIsoc(struct dim_channel *ch, u8 is_tx, u16 ch_address,
 	return DIM_NO_ERROR;
 }
 
-u8 DIM_InitSync(struct dim_channel *ch, u8 is_tx, u16 ch_address,
-		u16 bytes_per_frame)
+u8 dim_init_sync(struct dim_channel *ch, u8 is_tx, u16 ch_address,
+		 u16 bytes_per_frame)
 {
 	if (!g.dim_is_initialized || !ch)
 		return DIM_ERR_DRIVER_NOT_INITIALIZED;
@@ -803,7 +803,7 @@ u8 DIM_InitSync(struct dim_channel *ch, u8 is_tx, u16 ch_address,
 	return DIM_NO_ERROR;
 }
 
-u8 DIM_DestroyChannel(struct dim_channel *ch)
+u8 dim_destroy_channel(struct dim_channel *ch)
 {
 	if (!g.dim_is_initialized || !ch)
 		return DIM_ERR_DRIVER_NOT_INITIALIZED;
@@ -816,7 +816,7 @@ u8 DIM_DestroyChannel(struct dim_channel *ch)
 	return DIM_NO_ERROR;
 }
 
-void DIM_ServiceIrq(struct dim_channel *const *channels)
+void dim_service_irq(struct dim_channel *const *channels)
 {
 	bool state_changed;
 
@@ -850,11 +850,11 @@ void DIM_ServiceIrq(struct dim_channel *const *channels)
 	} while (state_changed);
 
 	/* clear pending Interrupts */
-	DIMCB_IoWrite(&g.dim2->MS0, 0);
-	DIMCB_IoWrite(&g.dim2->MS1, 0);
+	dimcb_io_write(&g.dim2->MS0, 0);
+	dimcb_io_write(&g.dim2->MS1, 0);
 }
 
-u8 DIM_ServiceChannel(struct dim_channel *ch)
+u8 dim_service_channel(struct dim_channel *ch)
 {
 	if (!g.dim_is_initialized || !ch)
 		return DIM_ERR_DRIVER_NOT_INITIALIZED;
@@ -862,8 +862,8 @@ u8 DIM_ServiceChannel(struct dim_channel *ch)
 	return channel_service(ch);
 }
 
-struct dim_ch_state_t *DIM_GetChannelState(struct dim_channel *ch,
-					   struct dim_ch_state_t *state_ptr)
+struct dim_ch_state_t *dim_get_channel_state(struct dim_channel *ch,
+					     struct dim_ch_state_t *state_ptr)
 {
 	if (!ch || !state_ptr)
 		return NULL;
@@ -874,7 +874,8 @@ struct dim_ch_state_t *DIM_GetChannelState(struct dim_channel *ch,
 	return state_ptr;
 }
 
-bool DIM_EnqueueBuffer(struct dim_channel *ch, u32 buffer_addr, u16 buffer_size)
+bool dim_enqueue_buffer(struct dim_channel *ch, u32 buffer_addr,
+			u16 buffer_size)
 {
 	if (!ch)
 		return dim_on_error(DIM_ERR_DRIVER_NOT_INITIALIZED,
@@ -883,7 +884,7 @@ bool DIM_EnqueueBuffer(struct dim_channel *ch, u32 buffer_addr, u16 buffer_size)
 	return channel_start(ch, buffer_addr, buffer_size);
 }
 
-bool DIM_DetachBuffers(struct dim_channel *ch, u16 buffers_number)
+bool dim_detach_buffers(struct dim_channel *ch, u16 buffers_number)
 {
 	if (!ch)
 		return dim_on_error(DIM_ERR_DRIVER_NOT_INITIALIZED,
diff --git a/drivers/staging/most/hdm-dim2/dim2_hal.h b/drivers/staging/most/hdm-dim2/dim2_hal.h
index ebb7d87a4..48cdd9c8c 100644
--- a/drivers/staging/most/hdm-dim2/dim2_hal.h
+++ b/drivers/staging/most/hdm-dim2/dim2_hal.h
@@ -17,7 +17,6 @@
 
 #include <linux/types.h>
 
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -66,51 +65,49 @@ struct dim_channel {
 	u16 done_sw_buffers_number; /*< Done software buffers number. */
 };
 
+u8 dim_startup(void *dim_base_address, u32 mlb_clock);
 
-u8 DIM_Startup(void *dim_base_address, u32 mlb_clock);
-
-void DIM_Shutdown(void);
-
-bool DIM_GetLockState(void);
+void dim_shutdown(void);
 
-u16 DIM_NormCtrlAsyncBufferSize(u16 buf_size);
+bool dim_get_lock_state(void);
 
-u16 DIM_NormIsocBufferSize(u16 buf_size, u16 packet_length);
+u16 dim_norm_ctrl_async_buffer_size(u16 buf_size);
 
-u16 DIM_NormSyncBufferSize(u16 buf_size, u16 bytes_per_frame);
+u16 dim_norm_isoc_buffer_size(u16 buf_size, u16 packet_length);
 
-u8 DIM_InitControl(struct dim_channel *ch, u8 is_tx, u16 ch_address,
-		   u16 max_buffer_size);
+u16 dim_norm_sync_buffer_size(u16 buf_size, u16 bytes_per_frame);
 
-u8 DIM_InitAsync(struct dim_channel *ch, u8 is_tx, u16 ch_address,
-		 u16 max_buffer_size);
+u8 dim_init_control(struct dim_channel *ch, u8 is_tx, u16 ch_address,
+		    u16 max_buffer_size);
 
-u8 DIM_InitIsoc(struct dim_channel *ch, u8 is_tx, u16 ch_address,
-		u16 packet_length);
+u8 dim_init_async(struct dim_channel *ch, u8 is_tx, u16 ch_address,
+		  u16 max_buffer_size);
 
-u8 DIM_InitSync(struct dim_channel *ch, u8 is_tx, u16 ch_address,
-		u16 bytes_per_frame);
+u8 dim_init_isoc(struct dim_channel *ch, u8 is_tx, u16 ch_address,
+		 u16 packet_length);
 
-u8 DIM_DestroyChannel(struct dim_channel *ch);
+u8 dim_init_sync(struct dim_channel *ch, u8 is_tx, u16 ch_address,
+		 u16 bytes_per_frame);
 
-void DIM_ServiceIrq(struct dim_channel *const *channels);
+u8 dim_destroy_channel(struct dim_channel *ch);
 
-u8 DIM_ServiceChannel(struct dim_channel *ch);
+void dim_service_irq(struct dim_channel *const *channels);
 
-struct dim_ch_state_t *DIM_GetChannelState(struct dim_channel *ch,
-		struct dim_ch_state_t *dim_ch_state_ptr);
+u8 dim_service_channel(struct dim_channel *ch);
 
-bool DIM_EnqueueBuffer(struct dim_channel *ch, u32 buffer_addr,
-		       u16 buffer_size);
+struct dim_ch_state_t *dim_get_channel_state(struct dim_channel *ch,
+					     struct dim_ch_state_t *state_ptr);
 
-bool DIM_DetachBuffers(struct dim_channel *ch, u16 buffers_number);
+bool dim_enqueue_buffer(struct dim_channel *ch, u32 buffer_addr,
+			u16 buffer_size);
 
-u32 DIMCB_IoRead(u32 *ptr32);
+bool dim_detach_buffers(struct dim_channel *ch, u16 buffers_number);
 
-void DIMCB_IoWrite(u32 *ptr32, u32 value);
+u32 dimcb_io_read(u32 *ptr32);
 
-void DIMCB_OnError(u8 error_id, const char *error_message);
+void dimcb_io_write(u32 *ptr32, u32 value);
 
+void dimcb_on_error(u8 error_id, const char *error_message);
 
 #ifdef __cplusplus
 }
diff --git a/drivers/staging/most/hdm-dim2/dim2_hdm.c b/drivers/staging/most/hdm-dim2/dim2_hdm.c
index b6fe346f7..327d738c7 100644
--- a/drivers/staging/most/hdm-dim2/dim2_hdm.c
+++ b/drivers/staging/most/hdm-dim2/dim2_hdm.c
@@ -73,8 +73,8 @@ struct hdm_channel {
 	char name[sizeof "caNNN"];
 	bool is_initialized;
 	struct dim_channel ch;
-	struct list_head pending_list;	/* before DIM_EnqueueBuffer() */
-	struct list_head started_list;	/* after DIM_EnqueueBuffer() */
+	struct list_head pending_list;	/* before dim_enqueue_buffer() */
+	struct list_head started_list;	/* after dim_enqueue_buffer() */
 	enum most_channel_direction direction;
 	enum most_channel_data_type data_type;
 };
@@ -128,40 +128,40 @@ bool dim2_sysfs_get_state_cb(void)
 	unsigned long flags;
 
 	spin_lock_irqsave(&dim_lock, flags);
-	state = DIM_GetLockState();
+	state = dim_get_lock_state();
 	spin_unlock_irqrestore(&dim_lock, flags);
 
 	return state;
 }
 
 /**
- * DIMCB_IoRead - callback from HAL to read an I/O register
+ * dimcb_io_read - callback from HAL to read an I/O register
  * @ptr32: register address
  */
-u32 DIMCB_IoRead(u32 *ptr32)
+u32 dimcb_io_read(u32 *ptr32)
 {
 	return __raw_readl(ptr32);
 }
 
 /**
- * DIMCB_IoWrite - callback from HAL to write value to an I/O register
+ * dimcb_io_write - callback from HAL to write value to an I/O register
  * @ptr32: register address
  * @value: value to write
  */
-void DIMCB_IoWrite(u32 *ptr32, u32 value)
+void dimcb_io_write(u32 *ptr32, u32 value)
 {
 	__raw_writel(value, ptr32);
 }
 
 /**
- * DIMCB_OnError - callback from HAL to report miscommunication between
+ * dimcb_on_error - callback from HAL to report miscommunication between
  * HDM and HAL
  * @error_id: Error ID
  * @error_message: Error message. Some text in a free format
  */
-void DIMCB_OnError(u8 error_id, const char *error_message)
+void dimcb_on_error(u8 error_id, const char *error_message)
 {
-	pr_err("DIMCB_OnError: error_id - %d, error_message - %s\n", error_id,
+	pr_err("dimcb_on_error: error_id - %d, error_message - %s\n", error_id,
 	       error_message);
 }
 
@@ -212,9 +212,9 @@ static int startup_dim(struct platform_device *pdev)
 			return ret;
 	}
 
-	hal_ret = DIM_Startup(dev->io_base, dev->clk_speed);
+	hal_ret = dim_startup(dev->io_base, dev->clk_speed);
 	if (hal_ret != DIM_NO_ERROR) {
-		pr_err("DIM_Startup failed: %d\n", hal_ret);
+		pr_err("dim_startup failed: %d\n", hal_ret);
 		if (pdata && pdata->destroy)
 			pdata->destroy(pdata);
 		return -ENODEV;
@@ -246,7 +246,7 @@ static int try_start_dim_transfer(struct hdm_channel *hdm_ch)
 		return -EAGAIN;
 	}
 
-	if (!DIM_GetChannelState(&hdm_ch->ch, &st)->ready) {
+	if (!dim_get_channel_state(&hdm_ch->ch, &st)->ready) {
 		spin_unlock_irqrestore(&dim_lock, flags);
 		return -EAGAIN;
 	}
@@ -255,7 +255,7 @@ static int try_start_dim_transfer(struct hdm_channel *hdm_ch)
 	buf_size = mbo->buffer_length;
 
 	BUG_ON(mbo->bus_address == 0);
-	if (!DIM_EnqueueBuffer(&hdm_ch->ch, mbo->bus_address, buf_size)) {
+	if (!dim_enqueue_buffer(&hdm_ch->ch, mbo->bus_address, buf_size)) {
 		list_del(head->next);
 		spin_unlock_irqrestore(&dim_lock, flags);
 		mbo->processed_length = 0;
@@ -340,13 +340,13 @@ static void service_done_flag(struct dim2_hdm *dev, int ch_idx)
 
 	spin_lock_irqsave(&dim_lock, flags);
 
-	done_buffers = DIM_GetChannelState(&hdm_ch->ch, &st)->done_buffers;
+	done_buffers = dim_get_channel_state(&hdm_ch->ch, &st)->done_buffers;
 	if (!done_buffers) {
 		spin_unlock_irqrestore(&dim_lock, flags);
 		return;
 	}
 
-	if (!DIM_DetachBuffers(&hdm_ch->ch, done_buffers)) {
+	if (!dim_detach_buffers(&hdm_ch->ch, done_buffers)) {
 		spin_unlock_irqrestore(&dim_lock, flags);
 		return;
 	}
@@ -371,7 +371,6 @@ static void service_done_flag(struct dim2_hdm *dev, int ch_idx)
 		if (hdm_ch->data_type == MOST_CH_ASYNC &&
 		    hdm_ch->direction == MOST_CH_RX &&
 		    PACKET_IS_NET_INFO(data)) {
-
 			retrieve_netinfo(dev, mbo);
 
 			spin_lock_irqsave(&dim_lock, flags);
@@ -380,7 +379,6 @@ static void service_done_flag(struct dim2_hdm *dev, int ch_idx)
 		} else {
 			if (hdm_ch->data_type == MOST_CH_CONTROL ||
 			    hdm_ch->data_type == MOST_CH_ASYNC) {
-
 				u32 const data_size =
 					(u32)data[0] * 256 + data[1] + 2;
 
@@ -430,7 +428,7 @@ static void dim2_tasklet_fn(unsigned long data)
 			continue;
 
 		spin_lock_irqsave(&dim_lock, flags);
-		DIM_ServiceChannel(&dev->hch[ch_idx].ch);
+		dim_service_channel(&dev->hch[ch_idx].ch);
 		spin_unlock_irqrestore(&dim_lock, flags);
 
 		service_done_flag(dev, ch_idx);
@@ -454,7 +452,7 @@ static irqreturn_t dim2_ahb_isr(int irq, void *_dev)
 	unsigned long flags;
 
 	spin_lock_irqsave(&dim_lock, flags);
-	DIM_ServiceIrq(get_active_channels(dev, buffer));
+	dim_service_irq(get_active_channels(dev, buffer));
 	spin_unlock_irqrestore(&dim_lock, flags);
 
 #if !defined(ENABLE_HDM_TEST)
@@ -536,7 +534,7 @@ static int configure_channel(struct most_interface *most_iface, int ch_idx,
 
 	switch (ccfg->data_type) {
 	case MOST_CH_CONTROL:
-		new_size = DIM_NormCtrlAsyncBufferSize(buf_size);
+		new_size = dim_norm_ctrl_async_buffer_size(buf_size);
 		if (new_size == 0) {
 			pr_err("%s: too small buffer size\n", hdm_ch->name);
 			return -EINVAL;
@@ -546,11 +544,11 @@ static int configure_channel(struct most_interface *most_iface, int ch_idx,
 			pr_warn("%s: fixed buffer size (%d -> %d)\n",
 				hdm_ch->name, buf_size, new_size);
 		spin_lock_irqsave(&dim_lock, flags);
-		hal_ret = DIM_InitControl(&hdm_ch->ch, is_tx, ch_addr,
-					  buf_size);
+		hal_ret = dim_init_control(&hdm_ch->ch, is_tx, ch_addr,
+					   buf_size);
 		break;
 	case MOST_CH_ASYNC:
-		new_size = DIM_NormCtrlAsyncBufferSize(buf_size);
+		new_size = dim_norm_ctrl_async_buffer_size(buf_size);
 		if (new_size == 0) {
 			pr_err("%s: too small buffer size\n", hdm_ch->name);
 			return -EINVAL;
@@ -560,10 +558,10 @@ static int configure_channel(struct most_interface *most_iface, int ch_idx,
 			pr_warn("%s: fixed buffer size (%d -> %d)\n",
 				hdm_ch->name, buf_size, new_size);
 		spin_lock_irqsave(&dim_lock, flags);
-		hal_ret = DIM_InitAsync(&hdm_ch->ch, is_tx, ch_addr, buf_size);
+		hal_ret = dim_init_async(&hdm_ch->ch, is_tx, ch_addr, buf_size);
 		break;
 	case MOST_CH_ISOC_AVP:
-		new_size = DIM_NormIsocBufferSize(buf_size, sub_size);
+		new_size = dim_norm_isoc_buffer_size(buf_size, sub_size);
 		if (new_size == 0) {
 			pr_err("%s: invalid sub-buffer size or too small buffer size\n",
 			       hdm_ch->name);
@@ -574,10 +572,10 @@ static int configure_channel(struct most_interface *most_iface, int ch_idx,
 			pr_warn("%s: fixed buffer size (%d -> %d)\n",
 				hdm_ch->name, buf_size, new_size);
 		spin_lock_irqsave(&dim_lock, flags);
-		hal_ret = DIM_InitIsoc(&hdm_ch->ch, is_tx, ch_addr, sub_size);
+		hal_ret = dim_init_isoc(&hdm_ch->ch, is_tx, ch_addr, sub_size);
 		break;
 	case MOST_CH_SYNC:
-		new_size = DIM_NormSyncBufferSize(buf_size, sub_size);
+		new_size = dim_norm_sync_buffer_size(buf_size, sub_size);
 		if (new_size == 0) {
 			pr_err("%s: invalid sub-buffer size or too small buffer size\n",
 			       hdm_ch->name);
@@ -588,7 +586,7 @@ static int configure_channel(struct most_interface *most_iface, int ch_idx,
 			pr_warn("%s: fixed buffer size (%d -> %d)\n",
 				hdm_ch->name, buf_size, new_size);
 		spin_lock_irqsave(&dim_lock, flags);
-		hal_ret = DIM_InitSync(&hdm_ch->ch, is_tx, ch_addr, sub_size);
+		hal_ret = dim_init_sync(&hdm_ch->ch, is_tx, ch_addr, sub_size);
 		break;
 	default:
 		pr_err("%s: configure failed, bad channel type: %d\n",
@@ -708,7 +706,7 @@ static int poison_channel(struct most_interface *most_iface, int ch_idx)
 		return -EPERM;
 
 	spin_lock_irqsave(&dim_lock, flags);
-	hal_ret = DIM_DestroyChannel(&hdm_ch->ch);
+	hal_ret = dim_destroy_channel(&hdm_ch->ch);
 	hdm_ch->is_initialized = false;
 	if (ch_idx == dev->atx_idx)
 		dev->atx_idx = -1;
@@ -885,7 +883,7 @@ static int dim2_remove(struct platform_device *pdev)
 	unsigned long flags;
 
 	spin_lock_irqsave(&dim_lock, flags);
-	DIM_Shutdown();
+	dim_shutdown();
 	spin_unlock_irqrestore(&dim_lock, flags);
 
 	if (pdata && pdata->destroy)
diff --git a/drivers/staging/most/hdm-dim2/dim2_reg.h b/drivers/staging/most/hdm-dim2/dim2_reg.h
index 476f66f4c..bcf6a79f6 100644
--- a/drivers/staging/most/hdm-dim2/dim2_reg.h
+++ b/drivers/staging/most/hdm-dim2/dim2_reg.h
@@ -21,7 +21,6 @@
 extern "C" {
 #endif
 
-
 struct dim2_regs {
 	/* 0x00 */ u32 MLBC0;
 	/* 0x01 */ u32 rsvd0[1];
@@ -67,8 +66,7 @@ struct dim2_regs {
 	/* 0xF7 */ u32 ACMR1;
 };
 
-
-#define DIM2_MASK(n)  (~((~(u32)0)<<(n)))
+#define DIM2_MASK(n)  (~((~(u32)0) << (n)))
 
 enum {
 	MLBC0_MLBLK_BIT = 7,
@@ -168,7 +166,6 @@ enum {
 	CAT_CL_MASK = DIM2_MASK(6)
 };
 
-
 #ifdef	__cplusplus
 }
 #endif
diff --git a/drivers/staging/most/hdm-dim2/dim2_sysfs.h b/drivers/staging/most/hdm-dim2/dim2_sysfs.h
index e71969103..b71dd027e 100644
--- a/drivers/staging/most/hdm-dim2/dim2_sysfs.h
+++ b/drivers/staging/most/hdm-dim2/dim2_sysfs.h
@@ -16,10 +16,8 @@
 #ifndef DIM2_SYSFS_H
 #define	DIM2_SYSFS_H
 
-
 #include <linux/kobject.h>
 
-
 struct medialb_bus {
 	struct kobject kobj_group;
 };
@@ -35,5 +33,4 @@ void dim2_sysfs_destroy(struct medialb_bus *bus);
  */
 bool dim2_sysfs_get_state_cb(void);
 
-
 #endif	/* DIM2_SYSFS_H */
diff --git a/drivers/staging/most/mostcore/core.c b/drivers/staging/most/mostcore/core.c
index 19852ca7e..ed1ed25b6 100644
--- a/drivers/staging/most/mostcore/core.c
+++ b/drivers/staging/most/mostcore/core.c
@@ -1587,8 +1587,7 @@ out:
 	return 0;
 
 error:
-	if (iface->mod)
-		module_put(iface->mod);
+	module_put(iface->mod);
 	modref--;
 	mutex_unlock(&c->start_mutex);
 	return ret;
diff --git a/drivers/staging/most/mostcore/mostcore.h b/drivers/staging/most/mostcore/mostcore.h
index e148b3243..bda3850d5 100644
--- a/drivers/staging/most/mostcore/mostcore.h
+++ b/drivers/staging/most/mostcore/mostcore.h
@@ -60,7 +60,6 @@ enum most_channel_data_type {
 	MOST_CH_SYNC = 1 << 5,
 };
 
-
 enum mbo_status_flags {
 	/* MBO was processed successfully (data was send or received )*/
 	MBO_SUCCESS = 0,
@@ -317,5 +316,4 @@ int most_start_channel(struct most_interface *iface, int channel_idx,
 int most_stop_channel(struct most_interface *iface, int channel_idx,
 		      struct most_aim *);
 
-
 #endif /* MOST_CORE_H_ */