diff options
| author | Rob Herring <robh@kernel.org> | 2018-11-17 01:11:01 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-11-26 14:33:37 +0300 |
| commit | bf82d3758d4a075d17f4930c9872b05bd277ab0c (patch) | |
| tree | 4d4d33f42e137a3a0601f9f3991d3c509d1cf3cd /drivers/macintosh/macio_sysfs.c | |
| parent | 15b680c474afd54dac05530d8fed41c1e8d607e0 (diff) | |
| download | linux-bf82d3758d4a075d17f4930c9872b05bd277ab0c.tar.xz | |
macintosh: Use device_type helpers to access the node type
Remove directly accessing device_node.type pointer and use the
accessors instead. This will eventually allow removing the type
pointer.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/macintosh/macio_sysfs.c')
| -rw-r--r-- | drivers/macintosh/macio_sysfs.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/macintosh/macio_sysfs.c b/drivers/macintosh/macio_sysfs.c index d2451e58acb9..27f5eefc508f 100644 --- a/drivers/macintosh/macio_sysfs.c +++ b/drivers/macintosh/macio_sysfs.c @@ -3,17 +3,6 @@ #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) { @@ -65,7 +54,12 @@ static ssize_t name_show(struct device *dev, } static DEVICE_ATTR_RO(name); -macio_config_of_attr (type, "%s\n"); +static ssize_t type_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + return sprintf(buf, "%s\n", of_node_get_device_type(dev->of_node)); +} +static DEVICE_ATTR_RO(type); static struct attribute *macio_dev_attrs[] = { &dev_attr_name.attr, |