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staging: comedi: usbduxsigma: add missing spaces

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Add some missing space to quiet the checkpatch.pl issues about:

CHECK: spaces preferred around that '/' (ctx:VxV)
CHECK: spaces preferred around that '+' (ctx:VxV)
CHECK: spaces preferred around that '*' (ctx:VxV)
CHECK: spaces preferred around that '-' (ctx:VxV)

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2015-08-14 11:39:39 -07:00 • committed by Greg Kroah-Hartman
commit 11f32ad360
1 changed files with 8 additions and 8 deletions
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16
drivers/staging/comedi/drivers/usbduxsigma.c
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@ -66,10 +66,10 @@
#define USBDUXSUB_CPUCS 0xE600
/* 300Hz max frequ under PWM */
#define MIN_PWM_PERIOD ((long)(1E9/300))
#define MIN_PWM_PERIOD ((long)(1E9 / 300))
/* Default PWM frequency */
#define PWM_DEFAULT_PERIOD ((long)(1E9/100))
#define PWM_DEFAULT_PERIOD ((long)(1E9 / 100))
/* Number of channels (16 AD and offset)*/
#define NUMCHANNELS 16
@ -81,7 +81,7 @@
* Size of the async input-buffer IN BYTES, the DIO state is transmitted
* as the first byte.
*/
#define SIZEINBUF (((NUMCHANNELS+1)*SIZEADIN))
#define SIZEINBUF (((NUMCHANNELS + 1) * SIZEADIN))
/* 16 bytes. */
#define SIZEINSNBUF 16
@ -90,20 +90,20 @@
#define NUMOUTCHANNELS 8
/* size of one value for the D/A converter: channel and value */
#define SIZEDAOUT ((sizeof(uint8_t)+sizeof(uint16_t)))
#define SIZEDAOUT ((sizeof(uint8_t) + sizeof(uint16_t)))
/*
* Size of the output-buffer in bytes
* Actually only the first 4 triplets are used but for the
* high speed mode we need to pad it to 8 (microframes).
*/
#define SIZEOUTBUF ((8*SIZEDAOUT))
#define SIZEOUTBUF ((8 * SIZEDAOUT))
/*
* Size of the buffer for the dux commands: just now max size is determined
* by the analogue out + command byte + panic bytes...
*/
#define SIZEOFDUXBUFFER ((8*SIZEDAOUT+2))
#define SIZEOFDUXBUFFER ((8 * SIZEDAOUT + 2))
/* Number of in-URBs which receive the data: min=2 */
#define NUMOFINBUFFERSFULL 5
@ -228,7 +228,7 @@ static void usbduxsigma_ai_handle_urb(struct comedi_device *dev,
for (i = 0; i < cmd->chanlist_len; i++) {
/* transfer data,
note first byte is the DIO state */
val = be32_to_cpu(devpriv->in_buf[i+1]);
val = be32_to_cpu(devpriv->in_buf[i + 1]);
val &= 0x00ffffff; /* strip status byte */
val ^= 0x00800000; /* convert to unsigned */
@ -559,7 +559,7 @@ static void create_adc_command(unsigned int chan,
if (chan < 8)
(*muxsg0) = (*muxsg0) | (1 << chan);
else if (chan < 16)
(*muxsg1) = (*muxsg1) | (1 << (chan-8));
(*muxsg1) = (*muxsg1) | (1 << (chan - 8));
}
static int usbbuxsigma_send_cmd(struct comedi_device *dev, int cmd_type)