diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/unioxx5.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/unioxx5.c | 44 |
1 files changed, 21 insertions, 23 deletions
diff --git a/drivers/staging/comedi/drivers/unioxx5.c b/drivers/staging/comedi/drivers/unioxx5.c index 9f1fdec62dcb..c9ded938314f 100644 --- a/drivers/staging/comedi/drivers/unioxx5.c +++ b/drivers/staging/comedi/drivers/unioxx5.c @@ -42,6 +42,8 @@ Devices: [Fastwel] UNIOxx-5 (unioxx5), */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include "../comedidev.h" #include <linux/ioport.h> #include <linux/slab.h> @@ -144,8 +146,7 @@ static int __unioxx5_digital_read(struct unioxx5_subd_priv *usp, channel_offset = __unioxx5_define_chan_offset(channel); if (channel_offset < 0) { - printk(KERN_ERR - "comedi%d: undefined channel %d. channel range is 0 .. 23\n", + pr_err("comedi%d: undefined channel %d. channel range is 0 .. 23\n", minor, channel); return 0; } @@ -171,8 +172,7 @@ static int __unioxx5_analog_read(struct unioxx5_subd_priv *usp, /* defining if given module can work on input */ if (usp->usp_module_type[module_no] & MODULE_OUTPUT_MASK) { - printk(KERN_ERR - "comedi%d: module in position %d with id 0x%02x is for output only", + pr_err("comedi%d: module in position %d with id 0x%02x is for output only", minor, module_no, usp->usp_module_type[module_no]); return 0; } @@ -209,8 +209,7 @@ static int __unioxx5_digital_write(struct unioxx5_subd_priv *usp, channel_offset = __unioxx5_define_chan_offset(channel); if (channel_offset < 0) { - printk(KERN_ERR - "comedi%d: undefined channel %d. channel range is 0 .. 23\n", + pr_err("comedi%d: undefined channel %d. channel range is 0 .. 23\n", minor, channel); return 0; } @@ -240,8 +239,7 @@ static int __unioxx5_analog_write(struct unioxx5_subd_priv *usp, /* defining if given module can work on output */ if (!(usp->usp_module_type[module] & MODULE_OUTPUT_MASK)) { - printk(KERN_ERR - "comedi%d: module in position %d with id 0x%0x is for input only!\n", + pr_err("comedi%d: module in position %d with id 0x%0x is for input only!\n", minor, module, usp->usp_module_type[module]); return 0; } @@ -323,17 +321,17 @@ static int unioxx5_insn_config(struct comedi_device *dev, type = usp->usp_module_type[channel / 2]; if (type != MODULE_DIGITAL) { - printk(KERN_ERR - "comedi%d: channel configuration accessible only for digital modules\n", - dev->minor); + dev_err(dev->class_dev, + "comedi%d: channel configuration accessible only for digital modules\n", + dev->minor); return -1; } channel_offset = __unioxx5_define_chan_offset(channel); if (channel_offset < 0) { - printk(KERN_ERR - "comedi%d: undefined channel %d. channel range is 0 .. 23\n", - dev->minor, channel); + dev_err(dev->class_dev, + "comedi%d: undefined channel %d. channel range is 0 .. 23\n", + dev->minor, channel); return -1; } @@ -348,7 +346,8 @@ static int unioxx5_insn_config(struct comedi_device *dev, flags |= mask; break; default: - printk(KERN_ERR "comedi%d: unknown flag\n", dev->minor); + dev_err(dev->class_dev, + "comedi%d: unknown flag\n", dev->minor); return -1; } @@ -375,19 +374,21 @@ static int __unioxx5_subdev_init(struct comedi_subdevice *subdev, int i, to, ndef_flag = 0; if (!request_region(subdev_iobase, UNIOXX5_SIZE, DRIVER_NAME)) { - printk(KERN_ERR "comedi%d: I/O port conflict\n", minor); + dev_err(subdev->class_dev, + "comedi%d: I/O port conflict\n", minor); return -EIO; } usp = kzalloc(sizeof(*usp), GFP_KERNEL); if (usp == NULL) { - printk(KERN_ERR "comedi%d: error! --> out of memory!\n", minor); + dev_err(subdev->class_dev, + "comedi%d: error! --> out of memory!\n", minor); return -1; } usp->usp_iobase = subdev_iobase; - printk(KERN_INFO "comedi%d: |", minor); + dev_info(subdev->class_dev, "comedi%d: |", minor); /* defining modules types */ for (i = 0; i < 12; i++) { @@ -433,8 +434,6 @@ static int __unioxx5_subdev_init(struct comedi_subdevice *subdev, /* for digital modules only!!! */ subdev->insn_config = unioxx5_insn_config; - printk(KERN_INFO "subdevice configured\n"); - return 0; } @@ -464,8 +463,8 @@ static int unioxx5_attach(struct comedi_device *dev, /* unioxx5 can has from two to four subdevices */ if (n_subd < 2) { - printk(KERN_ERR - "your card must has at least 2 'g01' subdevices\n"); + dev_err(dev->class_dev, + "your card must has at least 2 'g01' subdevices\n"); return -1; } @@ -480,7 +479,6 @@ static int unioxx5_attach(struct comedi_device *dev, return -1; } - printk(KERN_INFO "attached\n"); return 0; } |