diff options
Diffstat (limited to 'drivers/remoteproc/remoteproc_sysfs.c')
| -rw-r--r-- | drivers/remoteproc/remoteproc_sysfs.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/remoteproc/remoteproc_sysfs.c b/drivers/remoteproc/remoteproc_sysfs.c index fa4131930106..7f8536b73295 100644 --- a/drivers/remoteproc/remoteproc_sysfs.c +++ b/drivers/remoteproc/remoteproc_sysfs.c @@ -113,9 +113,20 @@ static ssize_t state_store(struct device *dev, } static DEVICE_ATTR_RW(state); +/* Expose the name of the remote processor via sysfs */ +static ssize_t name_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct rproc *rproc = to_rproc(dev); + + return sprintf(buf, "%s\n", rproc->name); +} +static DEVICE_ATTR_RO(name); + static struct attribute *rproc_attrs[] = { &dev_attr_firmware.attr, &dev_attr_state.attr, + &dev_attr_name.attr, NULL }; |