staging: most: rename DIM_InitSync to dim_init_sync

This patch renames DIM_InitSync to dim_init_sync to avoid camelcase
found by checkpatch.

CHECK: Avoid CamelCase: <DIM_InitSync>
FILE: drivers/staging/most/hdm-dim2/dim2_hal.c:781:
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/most/hdm-dim2/dim2_hal.c

@@ -778,7 +778,7 @@ u8 dim_init_isoc(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,
+u8 dim_init_sync(struct dim_channel *ch, u8 is_tx, u16 ch_address,
 		 u16 bytes_per_frame)
 {
 	if (!g.dim_is_initialized || !ch)

drivers/staging/most/hdm-dim2/dim2_hal.h

@@ -86,7 +86,7 @@ u8 dim_init_async(struct dim_channel *ch, u8 is_tx, u16 ch_address,
 u8 dim_init_isoc(struct dim_channel *ch, u8 is_tx, u16 ch_address,
 		 u16 packet_length);
 
-u8 DIM_InitSync(struct dim_channel *ch, u8 is_tx, u16 ch_address,
+u8 dim_init_sync(struct dim_channel *ch, u8 is_tx, u16 ch_address,
 		 u16 bytes_per_frame);
 
 u8 DIM_DestroyChannel(struct dim_channel *ch);

drivers/staging/most/hdm-dim2/dim2_hdm.c

@@ -586,7 +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",