[media] usbvision: get rid of camelCase

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 97 insertions, 97 deletions

diff --git a/drivers/media/video/usbvision/usbvision.h b/drivers/media/video/usbvision/usbvision.h
index 2271ede78dd..42189e50014 100644
--- a/drivers/media/video/usbvision/usbvision.h
+++ b/drivers/media/video/usbvision/usbvision.h
@@ -223,39 +223,39 @@ enum {
 /* ----------------------------------------------------------------- */
 /* usbvision video structures                                        */
 /* ----------------------------------------------------------------- */
-enum ScanState {
-	ScanState_Scanning,	/* Scanning for header */
-	ScanState_Lines		/* Parsing lines */
+enum scan_state {
+	scan_state_scanning,	/* Scanning for header */
+	scan_state_lines	/* Parsing lines */
 };
 
 /* Completion states of the data parser */
-enum ParseState {
-	ParseState_Continue,	/* Just parse next item */
-	ParseState_NextFrame,	/* Frame done, send it to V4L */
-	ParseState_Out,		/* Not enough data for frame */
-	ParseState_EndParse	/* End parsing */
+enum parse_state {
+	parse_state_continue,	/* Just parse next item */
+	parse_state_next_frame,	/* Frame done, send it to V4L */
+	parse_state_out,	/* Not enough data for frame */
+	parse_state_end_parse	/* End parsing */
 };
 
-enum FrameState {
-	FrameState_Unused,	/* Unused (no MCAPTURE) */
-	FrameState_Ready,	/* Ready to start grabbing */
-	FrameState_Grabbing,	/* In the process of being grabbed into */
-	FrameState_Done,	/* Finished grabbing, but not been synced yet */
-	FrameState_DoneHold,	/* Are syncing or reading */
-	FrameState_Error,	/* Something bad happened while processing */
+enum frame_state {
+	frame_state_unused,	/* Unused (no MCAPTURE) */
+	frame_state_ready,	/* Ready to start grabbing */
+	frame_state_grabbing,	/* In the process of being grabbed into */
+	frame_state_done,	/* Finished grabbing, but not been synced yet */
+	frame_state_done_hold,	/* Are syncing or reading */
+	frame_state_error,	/* Something bad happened while processing */
 };
 
 /* stream states */
-enum StreamState {
-	Stream_Off,		/* Driver streaming is completely OFF */
-	Stream_Idle,		/* Driver streaming is ready to be put ON by the application */
-	Stream_Interrupt,	/* Driver streaming must be interrupted */
-	Stream_On,		/* Driver streaming is put ON by the application */
+enum stream_state {
+	stream_off,		/* Driver streaming is completely OFF */
+	stream_idle,		/* Driver streaming is ready to be put ON by the application */
+	stream_interrupt,	/* Driver streaming must be interrupted */
+	stream_on,		/* Driver streaming is put ON by the application */
 };
 
-enum IsocState {
-	IsocState_InFrame,	/* Isoc packet is member of frame */
-	IsocState_NoFrame,	/* Isoc packet is not member of any frame */
+enum isoc_state {
+	isoc_state_in_frame,	/* Isoc packet is member of frame */
+	isoc_state_no_frame,	/* Isoc packet is not member of any frame */
 };
 
 struct usb_device;
@@ -286,23 +286,23 @@ struct usbvision_v4l2_format_st {
 struct usbvision_frame_header {
 	unsigned char magic_1;				/* 0 magic */
 	unsigned char magic_2;				/* 1  magic */
-	unsigned char headerLength;			/* 2 */
-	unsigned char frameNum;				/* 3 */
-	unsigned char framePhase;			/* 4 */
-	unsigned char frameLatency;			/* 5 */
-	unsigned char dataFormat;			/* 6 */
-	unsigned char formatParam;			/* 7 */
-	unsigned char frameWidthLo;			/* 8 */
-	unsigned char frameWidthHi;			/* 9 */
-	unsigned char frameHeightLo;			/* 10 */
-	unsigned char frameHeightHi;			/* 11 */
-	__u16 frameWidth;				/* 8 - 9 after endian correction*/
-	__u16 frameHeight;				/* 10 - 11 after endian correction*/
+	unsigned char header_length;			/* 2 */
+	unsigned char frame_num;				/* 3 */
+	unsigned char frame_phase;			/* 4 */
+	unsigned char frame_latency;			/* 5 */
+	unsigned char data_format;			/* 6 */
+	unsigned char format_param;			/* 7 */
+	unsigned char frame_width_lo;			/* 8 */
+	unsigned char frame_width_hi;			/* 9 */
+	unsigned char frame_height_lo;			/* 10 */
+	unsigned char frame_height_hi;			/* 11 */
+	__u16 frame_width;				/* 8 - 9 after endian correction*/
+	__u16 frame_height;				/* 10 - 11 after endian correction*/
 };
 
 struct usbvision_frame {
 	char *data;					/* Frame buffer */
-	struct usbvision_frame_header isocHeader;	/* Header from stream */
+	struct usbvision_frame_header isoc_header;	/* Header from stream */
 
 	int width;					/* Width application is expecting */
 	int height;					/* Height */
@@ -332,24 +332,24 @@ struct usbvision_frame {
 #define BRIDGE_NT1005   1005
 
 struct usbvision_device_data_st {
-	__u64 VideoNorm;
-	const char *ModelString;
-	int Interface; /* to handle special interface number like BELKIN and Hauppauge WinTV-USB II */
-	__u16 Codec;
-	unsigned VideoChannels:3;
-	unsigned AudioChannels:2;
-	unsigned Radio:1;
+	__u64 video_norm;
+	const char *model_string;
+	int interface; /* to handle special interface number like BELKIN and Hauppauge WinTV-USB II */
+	__u16 codec;
+	unsigned video_channels:3;
+	unsigned audio_channels:2;
+	unsigned radio:1;
 	unsigned vbi:1;
-	unsigned Tuner:1;
-	unsigned Vin_Reg1_override:1;	/* Override default value with */
-	unsigned Vin_Reg2_override:1;   /* Vin_Reg1, Vin_Reg2, etc. */
-	unsigned Dvi_yuv_override:1;
-	__u8 Vin_Reg1;
-	__u8 Vin_Reg2;
-	__u8 Dvi_yuv;
-	__u8 TunerType;
-	__s16 X_Offset;
-	__s16 Y_Offset;
+	unsigned tuner:1;
+	unsigned vin_reg1_override:1;	/* Override default value with */
+	unsigned vin_reg2_override:1;   /* vin_reg1, vin_reg2, etc. */
+	unsigned dvi_yuv_override:1;
+	__u8 vin_reg1;
+	__u8 vin_reg2;
+	__u8 dvi_yuv;
+	__u8 tuner_type;
+	__s16 x_offset;
+	__s16 y_offset;
 };
 
 /* Declared on usbvision-cards.c */
@@ -365,40 +365,40 @@ struct usb_usbvision {
 	struct i2c_adapter i2c_adap;
 	int registered_i2c;
 
-	struct urb *ctrlUrb;
-	unsigned char ctrlUrbBuffer[8];
-	int ctrlUrbBusy;
-	struct usb_ctrlrequest ctrlUrbSetup;
-	wait_queue_head_t ctrlUrb_wq;					// Processes waiting
+	struct urb *ctrl_urb;
+	unsigned char ctrl_urb_buffer[8];
+	int ctrl_urb_busy;
+	struct usb_ctrlrequest ctrl_urb_setup;
+	wait_queue_head_t ctrl_urb_wq;					// Processes waiting
 
 	/* configuration part */
 	int have_tuner;
 	int tuner_type;
-	int bridgeType;							// NT1003, NT1004, NT1005
+	int bridge_type;							// NT1003, NT1004, NT1005
 	int radio;
 	int video_inputs;						// # of inputs
 	unsigned long freq;
-	int AudioMute;
-	int AudioChannel;
-	int isocMode;							// format of video data for the usb isoc-transfer
+	int audio_mute;
+	int audio_channel;
+	int isoc_mode;							// format of video data for the usb isoc-transfer
 	unsigned int nr;						// Number of the device
 
 	/* Device structure */
 	struct usb_device *dev;
 	/* usb transfer */
 	int num_alt;		/* Number of alternative settings */
-	unsigned int *alt_max_pkt_size;	/* array of wMaxPacketSize */
+	unsigned int *alt_max_pkt_size;	/* array of max_packet_size */
 	unsigned char iface;						/* Video interface number */
-	unsigned char ifaceAlt;			/* Alt settings */
-	unsigned char Vin_Reg2_Preset;
+	unsigned char iface_alt;			/* Alt settings */
+	unsigned char vin_reg2_preset;
 	struct mutex v4l2_lock;
-	struct timer_list powerOffTimer;
-	struct work_struct powerOffWork;
+	struct timer_list power_off_timer;
+	struct work_struct power_off_work;
 	int power;							/* is the device powered on? */
 	int user;							/* user count for exclusive use */
 	int initialized;						/* Had we already sent init sequence? */
-	int DevModel;							/* What type of USBVISION device we got? */
-	enum StreamState streaming;					/* Are we streaming Isochronous? */
+	int dev_model;							/* What type of USBVISION device we got? */
+	enum stream_state streaming;					/* Are we streaming Isochronous? */
 	int last_error;							/* What calamity struck us? */
 	int curwidth;							/* width of the frame the device is currently set to*/
 	int curheight;      						/* height of the frame the device is currently set to*/
@@ -411,7 +411,7 @@ struct usb_usbvision {
 	struct list_head inqueue, outqueue;                             /* queued frame list and ready to dequeue frame list */
 	wait_queue_head_t wait_frame;					/* Processes waiting */
 	wait_queue_head_t wait_stream;					/* Processes waiting */
-	struct usbvision_frame *curFrame;				// pointer to current frame, set by usbvision_find_header
+	struct usbvision_frame *cur_frame;				// pointer to current frame, set by usbvision_find_header
 	struct usbvision_frame frame[USBVISION_NUMFRAMES];		// frame buffer
 	int num_frames;							// number of frames allocated
 	struct usbvision_sbuf sbuf[USBVISION_NUMSBUF];			// S buffering
@@ -424,43 +424,43 @@ struct usb_usbvision {
 	int scratch_headermarker[USBVISION_NUM_HEADERMARKER];
 	int scratch_headermarker_read_ptr;
 	int scratch_headermarker_write_ptr;
-	enum IsocState isocstate;
+	enum isoc_state isocstate;
 	struct usbvision_v4l2_format_st palette;
 
 	struct v4l2_capability vcap;					/* Video capabilities */
 	unsigned int ctl_input;						/* selected input */
-	v4l2_std_id tvnormId;						/* selected tv norm */
+	v4l2_std_id tvnorm_id;						/* selected tv norm */
 	unsigned char video_endp;					/* 0x82 for USBVISION devices based */
 
 	// Decompression stuff:
-	unsigned char *IntraFrameBuffer;				/* Buffer for reference frame */
-	int BlockPos; 							//for test only
-	int requestIntra;						// 0 = normal; 1 = intra frame is requested;
-	int lastIsocFrameNum;						// check for lost isoc frames
-	int isocPacketSize;						// need to calculate usedBandwidth
-	int usedBandwidth;						// used bandwidth 0-100%, need to set comprLevel
-	int comprLevel;							// How strong (100) or weak (0) is compression
-	int lastComprLevel;						// How strong (100) or weak (0) was compression
+	unsigned char *intra_frame_buffer;				/* Buffer for reference frame */
+	int block_pos; 							//for test only
+	int request_intra;						// 0 = normal; 1 = intra frame is requested;
+	int last_isoc_frame_num;						// check for lost isoc frames
+	int isoc_packet_size;						// need to calculate used_bandwidth
+	int used_bandwidth;						// used bandwidth 0-100%, need to set compr_level
+	int compr_level;							// How strong (100) or weak (0) is compression
+	int last_compr_level;						// How strong (100) or weak (0) was compression
 	int usb_bandwidth;						/* Mbit/s */
 
 	/* Statistics that can be overlayed on the screen */
-	unsigned long isocUrbCount;			// How many URBs we received so far
+	unsigned long isoc_urb_count;			// How many URBs we received so far
 	unsigned long urb_length;			/* Length of last URB */
-	unsigned long isocDataCount;			/* How many bytes we received */
+	unsigned long isoc_data_count;			/* How many bytes we received */
 	unsigned long header_count;			/* How many frame headers we found */
 	unsigned long scratch_ovf_count;		/* How many times we overflowed scratch */
-	unsigned long isocSkipCount;			/* How many empty ISO packets received */
-	unsigned long isocErrCount;			/* How many bad ISO packets received */
-	unsigned long isocPacketCount;			// How many packets we totally got
-	unsigned long timeInIrq;			// How long do we need for interrupt
-	int isocMeasureBandwidthCount;
+	unsigned long isoc_skip_count;			/* How many empty ISO packets received */
+	unsigned long isoc_err_count;			/* How many bad ISO packets received */
+	unsigned long isoc_packet_count;			// How many packets we totally got
+	unsigned long time_in_irq;			// How long do we need for interrupt
+	int isoc_measure_bandwidth_count;
 	int frame_num;					// How many video frames we send to user
-	int maxStripLen;				// How big is the biggest strip
-	int comprBlockPos;
-	int stripLenErrors;				// How many times was BlockPos greater than StripLen
-	int stripMagicErrors;
-	int stripLineNumberErrors;
-	int ComprBlockTypes[4];
+	int max_strip_len;				// How big is the biggest strip
+	int comprblock_pos;
+	int strip_len_errors;				// How many times was block_pos greater than strip_len
+	int strip_magic_errors;
+	int strip_line_number_errors;
+	int compr_block_types[4];
 };
 
 static inline struct usb_usbvision *to_usbvision(struct v4l2_device *v4l2_dev)
@@ -500,7 +500,7 @@ int usbvision_restart_isoc(struct usb_usbvision *usbvision);
 void usbvision_stop_isoc(struct usb_usbvision *usbvision);
 int usbvision_set_alternate(struct usb_usbvision *dev);
 
-int usbvision_set_audio(struct usb_usbvision *usbvision, int AudioChannel);
+int usbvision_set_audio(struct usb_usbvision *usbvision, int audio_channel);
 int usbvision_audio_off(struct usb_usbvision *usbvision);
 
 int usbvision_begin_streaming(struct usb_usbvision *usbvision);
@@ -511,9 +511,9 @@ int usbvision_muxsel(struct usb_usbvision *usbvision, int channel);
 int usbvision_set_input(struct usb_usbvision *usbvision);
 int usbvision_set_output(struct usb_usbvision *usbvision, int width, int height);
 
-void usbvision_init_powerOffTimer(struct usb_usbvision *usbvision);
-void usbvision_set_powerOffTimer(struct usb_usbvision *usbvision);
-void usbvision_reset_powerOffTimer(struct usb_usbvision *usbvision);
+void usbvision_init_power_off_timer(struct usb_usbvision *usbvision);
+void usbvision_set_power_off_timer(struct usb_usbvision *usbvision);
+void usbvision_reset_power_off_timer(struct usb_usbvision *usbvision);
 int usbvision_power_off(struct usb_usbvision *usbvision);
 int usbvision_power_on(struct usb_usbvision *usbvision);