staging: comedi: comedi.h: remove the extra indents

The extra indents in this file cause git diff to not know the
section where changes are being made. This results in diff outputs
like:

@@ -365,7 +365,10 @@

instead of the more informational:

@@ -365,6 +365,7 @@ struct comedi_cmd {

Remove all the extra indents.
Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Acked-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/comedi.h

@@ -208,7 +208,7 @@
 
 /* subdevice types */
 
-	enum comedi_subdevice_type {
+enum comedi_subdevice_type {
 	COMEDI_SUBD_UNUSED,	/* unused by driver */
 	COMEDI_SUBD_AI,		/* analog input */
 	COMEDI_SUBD_AO,		/* analog output */
@@ -222,11 +222,11 @@
 	COMEDI_SUBD_PROC,	/* processor, DSP */
 	COMEDI_SUBD_SERIAL,	/* serial IO */
 	COMEDI_SUBD_PWM		/* PWM */
-	};
+};
 
 /* configuration instructions */
 
-	enum configuration_ids {
+enum configuration_ids {
 	INSN_CONFIG_DIO_INPUT = 0,
 	INSN_CONFIG_DIO_OUTPUT = 1,
 	INSN_CONFIG_DIO_OPENDRAIN = 2,
@@ -241,7 +241,7 @@
 	INSN_CONFIG_FILTER = 24,
 	INSN_CONFIG_CHANGE_NOTIFY = 25,
 
-		 /*ALPHA*/ INSN_CONFIG_SERIAL_CLOCK = 26,
+	INSN_CONFIG_SERIAL_CLOCK = 26,	/*ALPHA*/
 	INSN_CONFIG_BIDIRECTIONAL_DATA = 27,
 	INSN_CONFIG_DIO_QUERY = 28,
 	INSN_CONFIG_PWM_OUTPUT = 29,
@@ -272,7 +272,7 @@
 	INSN_CONFIG_8254_READ_STATUS = 4098,
 	INSN_CONFIG_SET_ROUTING = 4099,
 	INSN_CONFIG_GET_ROUTING = 4109,
-/* PWM */
+	/* PWM */
 	INSN_CONFIG_PWM_SET_PERIOD = 5000,	/* sets frequency */
 	INSN_CONFIG_PWM_GET_PERIOD = 5001,	/* gets frequency */
 	INSN_CONFIG_GET_PWM_STATUS = 5002,	/* is it running? */
@@ -281,19 +281,19 @@
 	INSN_CONFIG_PWM_SET_H_BRIDGE = 5003,
 	/* gets H bridge data: duty cycle and the sign bit */
 	INSN_CONFIG_PWM_GET_H_BRIDGE = 5004
-	};
+};
 
-	enum comedi_io_direction {
+enum comedi_io_direction {
 	COMEDI_INPUT = 0,
 	COMEDI_OUTPUT = 1,
 	COMEDI_OPENDRAIN = 2
-	};
+};
 
-	enum comedi_support_level {
+enum comedi_support_level {
 	COMEDI_UNKNOWN_SUPPORT = 0,
 	COMEDI_SUPPORTED,
 	COMEDI_UNSUPPORTED
-	};
+};
 
 /* ioctls */
 
@@ -317,7 +317,7 @@
 
 /* structures */
 
-	struct comedi_trig {
+struct comedi_trig {
 	unsigned int subdev;	/* subdevice */
 	unsigned int mode;	/* mode */
 	unsigned int flags;
@@ -330,23 +330,23 @@
 	unsigned int trigvar1;
 	unsigned int data_len;
 	unsigned int unused[3];
-	};
+};
 
-	struct comedi_insn {
+struct comedi_insn {
 	unsigned int insn;
 	unsigned int n;
 	unsigned int __user *data;
 	unsigned int subdev;
 	unsigned int chanspec;
 	unsigned int unused[3];
-	};
+};
 
-	struct comedi_insnlist {
+struct comedi_insnlist {
 	unsigned int n_insns;
 	struct comedi_insn __user *insns;
-	};
+};
 
-	struct comedi_cmd {
+struct comedi_cmd {
 	unsigned int subdev;
 	unsigned int flags;
 
@@ -370,28 +370,28 @@
 
 	short __user *data; /* data list, size depends on subd flags */
 	unsigned int data_len;
-	};
+};
 
-	struct comedi_chaninfo {
+struct comedi_chaninfo {
 	unsigned int subdev;
 	unsigned int __user *maxdata_list;
 	unsigned int __user *flaglist;
 	unsigned int __user *rangelist;
 	unsigned int unused[4];
-	};
+};
 
-	struct comedi_rangeinfo {
+struct comedi_rangeinfo {
 	unsigned int range_type;
 	void __user *range_ptr;
-	};
+};
 
-	struct comedi_krange {
+struct comedi_krange {
 	int min;	/* fixed point, multiply by 1e-6 */
 	int max;	/* fixed point, multiply by 1e-6 */
 	unsigned int flags;
-	};
+};
 
-	struct comedi_subdinfo {
+struct comedi_subdinfo {
 	unsigned int type;
 	unsigned int n_chan;
 	unsigned int subd_flags;
@@ -404,9 +404,9 @@
 	/* see support_level enum for values */
 	unsigned insn_bits_support;
 	unsigned int unused[8];
-	};
+};
 
-	struct comedi_devinfo {
+struct comedi_devinfo {
 	unsigned int version_code;
 	unsigned int n_subdevs;
 	char driver_name[COMEDI_NAMELEN];
@@ -414,14 +414,14 @@
 	int read_subdevice;
 	int write_subdevice;
 	int unused[30];
-	};
+};
 
-	struct comedi_devconfig {
+struct comedi_devconfig {
 	char board_name[COMEDI_NAMELEN];
 	int options[COMEDI_NDEVCONFOPTS];
-	};
+};
 
-	struct comedi_bufconfig {
+struct comedi_bufconfig {
 	unsigned int subdevice;
 	unsigned int flags;
 
@@ -429,9 +429,9 @@
 	unsigned int size;
 
 	unsigned int unused[4];
-	};
+};
 
-	struct comedi_bufinfo {
+struct comedi_bufinfo {
 	unsigned int subdevice;
 	unsigned int bytes_read;
 
@@ -443,7 +443,7 @@
 	unsigned int bytes_written;
 
 	unsigned int unused[4];
-	};
+};
 
 /* range stuff */
 
@@ -495,7 +495,7 @@
 
 */
 
-	enum i8254_mode {
+enum i8254_mode {
 	I8254_MODE0 = (0 << 1),	/* Interrupt on terminal count */
 	I8254_MODE1 = (1 << 1),	/* Hardware retriggerable one-shot */
 	I8254_MODE2 = (2 << 1),	/* Rate generator */
@@ -506,30 +506,30 @@
 	I8254_BCD = 1,		/* use binary-coded decimal instead of binary
 				 * (pretty useless) */
 	I8254_BINARY = 0
-	};
+};
 
-	static inline unsigned NI_USUAL_PFI_SELECT(unsigned pfi_channel)
-	{
+static inline unsigned NI_USUAL_PFI_SELECT(unsigned pfi_channel)
+{
 	if (pfi_channel < 10)
 		return 0x1 + pfi_channel;
 	else
 		return 0xb + pfi_channel;
-	}
+}
 
-	static inline unsigned NI_USUAL_RTSI_SELECT(unsigned rtsi_channel)
-	{
+static inline unsigned NI_USUAL_RTSI_SELECT(unsigned rtsi_channel)
+{
 	if (rtsi_channel < 7)
 		return 0xb + rtsi_channel;
 	else
 		return 0x1b;
-	}
+}
 
 /* mode bits for NI general-purpose counters, set with
  * INSN_CONFIG_SET_COUNTER_MODE */
 #define NI_GPCT_COUNTING_MODE_SHIFT 16
 #define NI_GPCT_INDEX_PHASE_BITSHIFT 20
 #define NI_GPCT_COUNTING_DIRECTION_SHIFT 24
-	enum ni_gpct_mode_bits {
+enum ni_gpct_mode_bits {
 	NI_GPCT_GATE_ON_BOTH_EDGES_BIT = 0x4,
 	NI_GPCT_EDGE_GATE_MODE_MASK = 0x18,
 	NI_GPCT_EDGE_GATE_STARTS_STOPS_BITS = 0x0,
@@ -591,11 +591,11 @@
 	NI_GPCT_RELOAD_SOURCE_GATE_SELECT_BITS = 0x8000000,
 	NI_GPCT_OR_GATE_BIT = 0x10000000,
 	NI_GPCT_INVERT_OUTPUT_BIT = 0x20000000
-	};
+};
 
 /* Bits for setting a clock source with
  * INSN_CONFIG_SET_CLOCK_SRC when using NI general-purpose counters. */
-	enum ni_gpct_clock_source_bits {
+enum ni_gpct_clock_source_bits {
 	NI_GPCT_CLOCK_SRC_SELECT_MASK = 0x3f,
 	NI_GPCT_TIMEBASE_1_CLOCK_SRC_BITS = 0x0,
 	NI_GPCT_TIMEBASE_2_CLOCK_SRC_BITS = 0x1,
@@ -615,26 +615,26 @@
 	/* divide source by 8 */
 	NI_GPCT_PRESCALE_X8_CLOCK_SRC_BITS = 0x20000000,
 	NI_GPCT_INVERT_CLOCK_SRC_BIT = 0x80000000
-	};
-	static inline unsigned NI_GPCT_SOURCE_PIN_CLOCK_SRC_BITS(unsigned n)
-	{
+};
+static inline unsigned NI_GPCT_SOURCE_PIN_CLOCK_SRC_BITS(unsigned n)
+{
 	/* NI 660x-specific */
 	return 0x10 + n;
-	}
-	static inline unsigned NI_GPCT_RTSI_CLOCK_SRC_BITS(unsigned n)
-	{
+}
+static inline unsigned NI_GPCT_RTSI_CLOCK_SRC_BITS(unsigned n)
+{
 	return 0x18 + n;
-	}
-	static inline unsigned NI_GPCT_PFI_CLOCK_SRC_BITS(unsigned n)
-	{
+}
+static inline unsigned NI_GPCT_PFI_CLOCK_SRC_BITS(unsigned n)
+{
 	/* no pfi on NI 660x */
 	return 0x20 + n;
-	}
+}
 
 /* Possibilities for setting a gate source with
 INSN_CONFIG_SET_GATE_SRC when using NI general-purpose counters.
 May be bitwise-or'd with CR_EDGE or CR_INVERT. */
-	enum ni_gpct_gate_select {
+enum ni_gpct_gate_select {
 	/* m-series gates */
 	NI_GPCT_TIMESTAMP_MUX_GATE_SELECT = 0x0,
 	NI_GPCT_AI_START2_GATE_SELECT = 0x12,
@@ -654,44 +654,44 @@ May be bitwise-or'd with CR_EDGE or CR_INVERT. */
 	 * we should add them here with an offset of 0x300 when
 	 * known. */
 	NI_GPCT_DISABLED_GATE_SELECT = 0x8000,
-	};
-	static inline unsigned NI_GPCT_GATE_PIN_GATE_SELECT(unsigned n)
-	{
+};
+static inline unsigned NI_GPCT_GATE_PIN_GATE_SELECT(unsigned n)
+{
 	return 0x102 + n;
-	}
-	static inline unsigned NI_GPCT_RTSI_GATE_SELECT(unsigned n)
-	{
+}
+static inline unsigned NI_GPCT_RTSI_GATE_SELECT(unsigned n)
+{
 	return NI_USUAL_RTSI_SELECT(n);
-	}
-	static inline unsigned NI_GPCT_PFI_GATE_SELECT(unsigned n)
-	{
+}
+static inline unsigned NI_GPCT_PFI_GATE_SELECT(unsigned n)
+{
 	return NI_USUAL_PFI_SELECT(n);
-	}
-	static inline unsigned NI_GPCT_UP_DOWN_PIN_GATE_SELECT(unsigned n)
-	{
+}
+static inline unsigned NI_GPCT_UP_DOWN_PIN_GATE_SELECT(unsigned n)
+{
 	return 0x202 + n;
-	}
+}
 
 /* Possibilities for setting a source with
 INSN_CONFIG_SET_OTHER_SRC when using NI general-purpose counters. */
-	enum ni_gpct_other_index {
+enum ni_gpct_other_index {
 	NI_GPCT_SOURCE_ENCODER_A,
 	NI_GPCT_SOURCE_ENCODER_B,
 	NI_GPCT_SOURCE_ENCODER_Z
-	};
-	enum ni_gpct_other_select {
+};
+enum ni_gpct_other_select {
 	/* m-series gates */
 	/* Still unknown, probably only need NI_GPCT_PFI_OTHER_SELECT */
 	NI_GPCT_DISABLED_OTHER_SELECT = 0x8000,
-	};
-	static inline unsigned NI_GPCT_PFI_OTHER_SELECT(unsigned n)
-	{
+};
+static inline unsigned NI_GPCT_PFI_OTHER_SELECT(unsigned n)
+{
 	return NI_USUAL_PFI_SELECT(n);
-	}
+}
 
 /* start sources for ni general-purpose counters for use with
 INSN_CONFIG_ARM */
-	enum ni_gpct_arm_source {
+enum ni_gpct_arm_source {
 	NI_GPCT_ARM_IMMEDIATE = 0x0,
 	NI_GPCT_ARM_PAIRED_IMMEDIATE = 0x1, /* Start both the counter
 					     * and the adjacent paired
@@ -702,10 +702,10 @@ INSN_CONFIG_ARM */
 	 * through to the hardware.  This will at least allow someone to
 	 * figure out what the bits do later. */
 	NI_GPCT_ARM_UNKNOWN = 0x1000,
-	};
+};
 
 /* digital filtering options for ni 660x for use with INSN_CONFIG_FILTER. */
-	enum ni_gpct_filter_select {
+enum ni_gpct_filter_select {
 	NI_GPCT_FILTER_OFF = 0x0,
 	NI_GPCT_FILTER_TIMEBASE_3_SYNC = 0x1,
 	NI_GPCT_FILTER_100x_TIMEBASE_1 = 0x2,
@@ -713,19 +713,19 @@ INSN_CONFIG_ARM */
 	NI_GPCT_FILTER_10x_TIMEBASE_1 = 0x4,
 	NI_GPCT_FILTER_2x_TIMEBASE_1 = 0x5,
 	NI_GPCT_FILTER_2x_TIMEBASE_3 = 0x6
-	};
+};
 
 /* PFI digital filtering options for ni m-series for use with
  * INSN_CONFIG_FILTER. */
-	enum ni_pfi_filter_select {
+enum ni_pfi_filter_select {
 	NI_PFI_FILTER_OFF = 0x0,
 	NI_PFI_FILTER_125ns = 0x1,
 	NI_PFI_FILTER_6425ns = 0x2,
 	NI_PFI_FILTER_2550us = 0x3
-	};
+};
 
 /* master clock sources for ni mio boards and INSN_CONFIG_SET_CLOCK_SRC */
-	enum ni_mio_clock_source {
+enum ni_mio_clock_source {
 	NI_MIO_INTERNAL_CLOCK = 0,
 	NI_MIO_RTSI_CLOCK = 1,	/* doesn't work for m-series, use
 				   NI_MIO_PLL_RTSI_CLOCK() */
@@ -733,16 +733,16 @@ INSN_CONFIG_ARM */
 	NI_MIO_PLL_PXI_STAR_TRIGGER_CLOCK = 2,
 	NI_MIO_PLL_PXI10_CLOCK = 3,
 	NI_MIO_PLL_RTSI0_CLOCK = 4
-	};
-	static inline unsigned NI_MIO_PLL_RTSI_CLOCK(unsigned rtsi_channel)
-	{
+};
+static inline unsigned NI_MIO_PLL_RTSI_CLOCK(unsigned rtsi_channel)
+{
 	return NI_MIO_PLL_RTSI0_CLOCK + rtsi_channel;
-	}
+}
 
 /* Signals which can be routed to an NI RTSI pin with INSN_CONFIG_SET_ROUTING.
  The numbers assigned are not arbitrary, they correspond to the bits required
  to program the board. */
-	enum ni_rtsi_routing {
+enum ni_rtsi_routing {
 	NI_RTSI_OUTPUT_ADR_START1 = 0,
 	NI_RTSI_OUTPUT_ADR_START2 = 1,
 	NI_RTSI_OUTPUT_SCLKG = 2,
@@ -754,18 +754,18 @@ INSN_CONFIG_ARM */
 	NI_RTSI_OUTPUT_RTSI_BRD_0 = 8,
 	NI_RTSI_OUTPUT_RTSI_OSC = 12	/* pre-m-series always have RTSI
 					 * clock on line 7 */
-	};
-	static inline unsigned NI_RTSI_OUTPUT_RTSI_BRD(unsigned n)
-	{
+};
+static inline unsigned NI_RTSI_OUTPUT_RTSI_BRD(unsigned n)
+{
 	return NI_RTSI_OUTPUT_RTSI_BRD_0 + n;
-	}
+}
 
 /* Signals which can be routed to an NI PFI pin on an m-series board with
  * INSN_CONFIG_SET_ROUTING.  These numbers are also returned by
  * INSN_CONFIG_GET_ROUTING on pre-m-series boards, even though their routing
  * cannot be changed.  The numbers assigned are not arbitrary, they correspond
  * to the bits required to program the board. */
-	enum ni_pfi_routing {
+enum ni_pfi_routing {
 	NI_PFI_OUTPUT_PFI_DEFAULT = 0,
 	NI_PFI_OUTPUT_AI_START1 = 1,
 	NI_PFI_OUTPUT_AI_START2 = 2,
@@ -790,11 +790,11 @@ INSN_CONFIG_ARM */
 	NI_PFI_OUTPUT_DIO_CHANGE_DETECT_RTSI = 28,
 	NI_PFI_OUTPUT_CDI_SAMPLE = 29,
 	NI_PFI_OUTPUT_CDO_UPDATE = 30
-	};
-	static inline unsigned NI_PFI_OUTPUT_RTSI(unsigned rtsi_channel)
-	{
+};
+static inline unsigned NI_PFI_OUTPUT_RTSI(unsigned rtsi_channel)
+{
 	return NI_PFI_OUTPUT_RTSI0 + rtsi_channel;
-	}
+}
 
 /* Signals which can be routed to output on a NI PFI pin on a 660x board
  with INSN_CONFIG_SET_ROUTING.  The numbers assigned are
@@ -802,34 +802,34 @@ INSN_CONFIG_ARM */
  to program the board.  Lines 0 to 7 can only be set to
  NI_660X_PFI_OUTPUT_DIO.  Lines 32 to 39 can only be set to
  NI_660X_PFI_OUTPUT_COUNTER. */
-	enum ni_660x_pfi_routing {
+enum ni_660x_pfi_routing {
 	NI_660X_PFI_OUTPUT_COUNTER = 1,	/* counter */
 	NI_660X_PFI_OUTPUT_DIO = 2,	/* static digital output */
-	};
+};
 
 /* NI External Trigger lines.  These values are not arbitrary, but are related
  * to the bits required to program the board (offset by 1 for historical
  * reasons). */
-	static inline unsigned NI_EXT_PFI(unsigned pfi_channel)
-	{
+static inline unsigned NI_EXT_PFI(unsigned pfi_channel)
+{
 	return NI_USUAL_PFI_SELECT(pfi_channel) - 1;
-	}
-	static inline unsigned NI_EXT_RTSI(unsigned rtsi_channel)
-	{
+}
+static inline unsigned NI_EXT_RTSI(unsigned rtsi_channel)
+{
 	return NI_USUAL_RTSI_SELECT(rtsi_channel) - 1;
-	}
+}
 
 /* status bits for INSN_CONFIG_GET_COUNTER_STATUS */
-	enum comedi_counter_status_flags {
+enum comedi_counter_status_flags {
 	COMEDI_COUNTER_ARMED = 0x1,
 	COMEDI_COUNTER_COUNTING = 0x2,
 	COMEDI_COUNTER_TERMINAL_COUNT = 0x4,
-	};
+};
 
 /* Clock sources for CDIO subdevice on NI m-series boards.  Used as the
  * scan_begin_arg for a comedi_command. These sources may also be bitwise-or'd
  * with CR_INVERT to change polarity. */
-	enum ni_m_series_cdio_scan_begin_src {
+enum ni_m_series_cdio_scan_begin_src {
 	NI_CDIO_SCAN_BEGIN_SRC_GROUND = 0,
 	NI_CDIO_SCAN_BEGIN_SRC_AI_START = 18,
 	NI_CDIO_SCAN_BEGIN_SRC_AI_CONVERT = 19,
@@ -840,39 +840,38 @@ INSN_CONFIG_ARM */
 	NI_CDIO_SCAN_BEGIN_SRC_AO_UPDATE = 31,
 	NI_CDIO_SCAN_BEGIN_SRC_FREQ_OUT = 32,
 	NI_CDIO_SCAN_BEGIN_SRC_DIO_CHANGE_DETECT_IRQ = 33
-	};
-	static inline unsigned NI_CDIO_SCAN_BEGIN_SRC_PFI(unsigned pfi_channel)
-	{
+};
+static inline unsigned NI_CDIO_SCAN_BEGIN_SRC_PFI(unsigned pfi_channel)
+{
 	return NI_USUAL_PFI_SELECT(pfi_channel);
-	}
-	static inline unsigned
-		NI_CDIO_SCAN_BEGIN_SRC_RTSI(unsigned rtsi_channel)
-	{
+}
+static inline unsigned NI_CDIO_SCAN_BEGIN_SRC_RTSI(unsigned rtsi_channel)
+{
 	return NI_USUAL_RTSI_SELECT(rtsi_channel);
-	}
+}
 
 /* scan_begin_src for scan_begin_arg==TRIG_EXT with analog output command on NI
  * boards.  These scan begin sources can also be bitwise-or'd with CR_INVERT to
  * change polarity. */
-	static inline unsigned NI_AO_SCAN_BEGIN_SRC_PFI(unsigned pfi_channel)
-	{
+static inline unsigned NI_AO_SCAN_BEGIN_SRC_PFI(unsigned pfi_channel)
+{
 	return NI_USUAL_PFI_SELECT(pfi_channel);
-	}
-	static inline unsigned NI_AO_SCAN_BEGIN_SRC_RTSI(unsigned rtsi_channel)
-	{
+}
+static inline unsigned NI_AO_SCAN_BEGIN_SRC_RTSI(unsigned rtsi_channel)
+{
 	return NI_USUAL_RTSI_SELECT(rtsi_channel);
-	}
+}
 
 /* Bits for setting a clock source with
  * INSN_CONFIG_SET_CLOCK_SRC when using NI frequency output subdevice. */
-	enum ni_freq_out_clock_source_bits {
+enum ni_freq_out_clock_source_bits {
 	NI_FREQ_OUT_TIMEBASE_1_DIV_2_CLOCK_SRC,	/* 10 MHz */
 	NI_FREQ_OUT_TIMEBASE_2_CLOCK_SRC	/* 100 KHz */
-	};
+};
 
 /* Values for setting a clock source with INSN_CONFIG_SET_CLOCK_SRC for
  * 8254 counter subdevices on Amplicon DIO boards (amplc_dio200 driver). */
-	enum amplc_dio_clock_source {
+enum amplc_dio_clock_source {
 	AMPLC_DIO_CLK_CLKN,	/* per channel external clock
 				   input/output pin (pin is only an
 				   input when clock source set to this
@@ -890,11 +889,11 @@ INSN_CONFIG_ARM */
 				   subdevice is the last counter
 				   subdevice) */
 	AMPLC_DIO_CLK_EXT	/* per chip external input pin */
-	};
+};
 
 /* Values for setting a gate source with INSN_CONFIG_SET_GATE_SRC for
  * 8254 counter subdevices on Amplicon DIO boards (amplc_dio200 driver). */
-	enum amplc_dio_gate_source {
+enum amplc_dio_gate_source {
 	AMPLC_DIO_GAT_VCC,	/* internal high logic level */
 	AMPLC_DIO_GAT_GND,	/* internal low logic level */
 	AMPLC_DIO_GAT_GATN,	/* per channel external gate input */
@@ -909,6 +908,6 @@ INSN_CONFIG_ARM */
 	AMPLC_DIO_GAT_RESERVED5,
 	AMPLC_DIO_GAT_RESERVED6,
 	AMPLC_DIO_GAT_RESERVED7
-	};
+};
 
 #endif /* _COMEDI_H */