Release 4.14 drivers/macintosh/macio_sysfs.c
// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/stat.h>
#include <asm/macio.h>
#define macio_config_of_attr(field, format_string) \
static ssize_t \
field##_show (struct device *dev, struct device_attribute *attr, \
char *buf) \
{ \
struct macio_dev *mdev = to_macio_device (dev); \
return sprintf (buf, format_string, mdev->ofdev.dev.of_node->field); \
} \
static DEVICE_ATTR_RO(field);
static ssize_t
compatible_show (struct device *dev, struct device_attribute *attr, char *buf)
{
struct platform_device *of;
const char *compat;
int cplen;
int length = 0;
of = &to_macio_device (dev)->ofdev;
compat = of_get_property(of->dev.of_node, "compatible", &cplen);
if (!compat) {
*buf = '\0';
return 0;
}
while (cplen > 0) {
int l;
length += sprintf (buf, "%s\n", compat);
buf += length;
l = strlen (compat) + 1;
compat += l;
cplen -= l;
}
return length;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Jeff Mahoney | 119 | 95.20% | 1 | 20.00% |
| Grant C. Likely | 4 | 3.20% | 2 | 40.00% |
| Stephen Rothwell | 1 | 0.80% | 1 | 20.00% |
| Jeremy Kerr | 1 | 0.80% | 1 | 20.00% |
| Total | 125 | 100.00% | 5 | 100.00% |
static DEVICE_ATTR_RO(compatible);
static ssize_t modalias_show (struct device *dev, struct device_attribute *attr,
char *buf)
{
return of_device_modalias(dev, buf, PAGE_SIZE);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| scwhab@suse.de | 26 | 86.67% | 1 | 25.00% |
| Rob Herring | 2 | 6.67% | 1 | 25.00% |
| Grant C. Likely | 1 | 3.33% | 1 | 25.00% |
| Sylvain Munaut | 1 | 3.33% | 1 | 25.00% |
| Total | 30 | 100.00% | 4 | 100.00% |
static ssize_t devspec_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct platform_device *ofdev;
ofdev = to_platform_device(dev);
return sprintf(buf, "%pOF\n", ofdev->dev.of_node);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Olaf Hering | 40 | 86.96% | 1 | 25.00% |
| Grant C. Likely | 5 | 10.87% | 2 | 50.00% |
| Rob Herring | 1 | 2.17% | 1 | 25.00% |
| Total | 46 | 100.00% | 4 | 100.00% |
static DEVICE_ATTR_RO(modalias);
static DEVICE_ATTR_RO(devspec);
macio_config_of_attr (name, "%s\n");
macio_config_of_attr (type, "%s\n");
static struct attribute *macio_dev_attrs[] = {
&dev_attr_name.attr,
&dev_attr_type.attr,
&dev_attr_compatible.attr,
&dev_attr_modalias.attr,
&dev_attr_devspec.attr,
NULL,
};
static const struct attribute_group macio_dev_group = {
.attrs = macio_dev_attrs,
};
const struct attribute_group *macio_dev_groups[] = {
&macio_dev_group,
NULL,
};
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Jeff Mahoney | 160 | 50.63% | 1 | 7.69% |
| Greg Kroah-Hartman | 72 | 22.78% | 2 | 15.38% |
| Olaf Hering | 41 | 12.97% | 1 | 7.69% |
| scwhab@suse.de | 27 | 8.54% | 1 | 7.69% |
| Grant C. Likely | 10 | 3.16% | 3 | 23.08% |
| Rob Herring | 3 | 0.95% | 2 | 15.38% |
| Jeremy Kerr | 1 | 0.32% | 1 | 7.69% |
| Sylvain Munaut | 1 | 0.32% | 1 | 7.69% |
| Stephen Rothwell | 1 | 0.32% | 1 | 7.69% |
| Total | 316 | 100.00% | 13 | 100.00% |
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