Staging: comedi: Fixed long lines in gsc_hpdi.c

This patch fixes some long line lengths in gsc_hpdi.c as found by the
checkpatch.pl tool

Signed-off-by: Mark Rankilor <reodge@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c
index 51f12bf..17c4f1f 100644 (file)
--- a/drivers/staging/comedi/drivers/gsc_hpdi.c
+++ b/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -311,17 +311,25 @@ struct hpdi_private {
        void *plx9080_iobase;
        void *hpdi_iobase;
        uint32_t *dio_buffer[NUM_DMA_BUFFERS];  /*  dma buffers */
-       dma_addr_t dio_buffer_phys_addr[NUM_DMA_BUFFERS];       /*  physical addresses of dma buffers */
-       struct plx_dma_desc *dma_desc;  /*  array of dma descriptors read by plx9080, allocated to get proper alignment */
-       dma_addr_t dma_desc_phys_addr;  /*  physical address of dma descriptor array */
+       /* physical addresses of dma buffers */
+       dma_addr_t dio_buffer_phys_addr[NUM_DMA_BUFFERS];
+       /* array of dma descriptors read by plx9080, allocated to get proper
+        * alignment */
+       struct plx_dma_desc *dma_desc;
+       /* physical address of dma descriptor array */
+       dma_addr_t dma_desc_phys_addr;
        unsigned int num_dma_descriptors;
-       uint32_t *desc_dio_buffer[NUM_DMA_DESCRIPTORS]; /*  pointer to start of buffers indexed by descriptor */
-       volatile unsigned int dma_desc_index;   /*  index of the dma descriptor that is currently being used */
+       /* pointer to start of buffers indexed by descriptor */
+       uint32_t *desc_dio_buffer[NUM_DMA_DESCRIPTORS];
+       /* index of the dma descriptor that is currently being used */
+       volatile unsigned int dma_desc_index;
        unsigned int tx_fifo_size;
        unsigned int rx_fifo_size;
        volatile unsigned long dio_count;
-       volatile uint32_t bits[24];     /*  software copies of values written to hpdi registers */
-       volatile unsigned int block_size;       /*  number of bytes at which to generate COMEDI_CB_BLOCK events */
+       /* software copies of values written to hpdi registers */
+       volatile uint32_t bits[24];
+       /* number of bytes at which to generate COMEDI_CB_BLOCK events */
+       volatile unsigned int block_size;
        unsigned dio_config_output:1;
 };
 
@@ -570,7 +578,8 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
                return -ENOMEM;
 
        pcidev = NULL;
-       for (i = 0; i < ARRAY_SIZE(hpdi_boards) && dev->board_ptr == NULL; i++) {
+       for (i = 0; i < ARRAY_SIZE(hpdi_boards) &&
+                   dev->board_ptr == NULL; i++) {
                do {
                        pcidev = pci_get_subsys(PCI_VENDOR_ID_PLX,
                                                hpdi_boards[i].device_id,
@@ -618,7 +627,7 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
        /*  remap, won't work with 2.0 kernels but who cares */
        priv(dev)->plx9080_iobase = ioremap(priv(dev)->plx9080_phys_iobase,
                                            pci_resource_len(pcidev,
-                                                            PLX9080_BADDRINDEX));
+                                           PLX9080_BADDRINDEX));
        priv(dev)->hpdi_iobase =
            ioremap(priv(dev)->hpdi_phys_iobase,
                    pci_resource_len(pcidev, HPDI_BADDRINDEX));
@@ -769,7 +778,8 @@ static int di_cmd_test(struct comedi_device *dev, struct comedi_subdevice *s,
        if (err)
                return 1;
 
-       /* step 2: make sure trigger sources are unique and mutually compatible */
+       /* step 2: make sure trigger sources are unique and mutually
+        * compatible */
 
        /*  uniqueness check */
        if (cmd->stop_src != TRIG_COUNT && cmd->stop_src != TRIG_NONE)