From 11f32ad360bf0447e4f97cb1dc2d020247a59f1f Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Fri, 14 Aug 2015 11:39:39 -0700 Subject: [PATCH] staging: comedi: usbduxsigma: add missing spaces 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 Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/usbduxsigma.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c b/drivers/staging/comedi/drivers/usbduxsigma.c index 649cf47..a33b2cb 100644 --- a/drivers/staging/comedi/drivers/usbduxsigma.c +++ b/drivers/staging/comedi/drivers/usbduxsigma.c @@ -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) -- 2.7.4