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| author | Sven Schnelle <svens@linux.ibm.com> | 2022-12-05 11:02:16 +0300 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2023-01-09 16:34:03 +0300 |
| commit | 82df96d849147c72013639134de21296b4b19d83 (patch) | |
| tree | 9217e430404f7583b7e33ffb63a527ac8f19ca71 | |
| parent | fd2a41d07b2f8be0f490f8f78280e574eb9bda5a (diff) | |
| download | linux-82df96d849147c72013639134de21296b4b19d83.tar.xz | |
s390/raw3270: use DEVICE_ATTR_RO() for sysfs attributes
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
| -rw-r--r-- | drivers/s390/char/raw3270.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c index 1c21addfe0e1..130295fd1253 100644 --- a/drivers/s390/char/raw3270.c +++ b/drivers/s390/char/raw3270.c @@ -1095,30 +1095,30 @@ static int raw3270_probe(struct ccw_device *cdev) /* * Additional attributes for a 3270 device */ -static ssize_t raw3270_model_show(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t model_show(struct device *dev, struct device_attribute *attr, + char *buf) { return sysfs_emit(buf, "%i\n", ((struct raw3270 *)dev_get_drvdata(dev))->model); } -static DEVICE_ATTR(model, 0444, raw3270_model_show, NULL); +static DEVICE_ATTR_RO(model); -static ssize_t raw3270_rows_show(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t rows_show(struct device *dev, struct device_attribute *attr, + char *buf) { return sysfs_emit(buf, "%i\n", ((struct raw3270 *)dev_get_drvdata(dev))->rows); } -static DEVICE_ATTR(rows, 0444, raw3270_rows_show, NULL); +static DEVICE_ATTR_RO(rows); static ssize_t -raw3270_columns_show(struct device *dev, struct device_attribute *attr, - char *buf) +columns_show(struct device *dev, struct device_attribute *attr, + char *buf) { return sysfs_emit(buf, "%i\n", ((struct raw3270 *)dev_get_drvdata(dev))->cols); } -static DEVICE_ATTR(columns, 0444, raw3270_columns_show, NULL); +static DEVICE_ATTR_RO(columns); static struct attribute *raw3270_attrs[] = { &dev_attr_model.attr, |