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path: root/drivers/rapidio/rio-sysfs.c
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Diffstat (limited to 'drivers/rapidio/rio-sysfs.c')
-rw-r--r--drivers/rapidio/rio-sysfs.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/rapidio/rio-sysfs.c b/drivers/rapidio/rio-sysfs.c
index 137ed93ee33f..1269fbd2deca 100644
--- a/drivers/rapidio/rio-sysfs.c
+++ b/drivers/rapidio/rio-sysfs.c
@@ -77,9 +77,9 @@ rio_read_config(struct file *filp, struct kobject *kobj,
/* Several chips lock up trying to read undefined config space */
if (capable(CAP_SYS_ADMIN))
- size = 0x200000;
+ size = RIO_MAINT_SPACE_SZ;
- if (off > size)
+ if (off >= size)
return 0;
if (off + count > size) {
size -= off;
@@ -147,10 +147,10 @@ rio_write_config(struct file *filp, struct kobject *kobj,
loff_t init_off = off;
u8 *data = (u8 *) buf;
- if (off > 0x200000)
+ if (off >= RIO_MAINT_SPACE_SZ)
return 0;
- if (off + count > 0x200000) {
- size = 0x200000 - off;
+ if (off + count > RIO_MAINT_SPACE_SZ) {
+ size = RIO_MAINT_SPACE_SZ - off;
count = size;
}
@@ -200,7 +200,7 @@ static struct bin_attribute rio_config_attr = {
.name = "config",
.mode = S_IRUGO | S_IWUSR,
},
- .size = 0x200000,
+ .size = RIO_MAINT_SPACE_SZ,
.read = rio_read_config,
.write = rio_write_config,
};
@@ -217,7 +217,7 @@ int rio_create_sysfs_dev_files(struct rio_dev *rdev)
err = device_create_bin_file(&rdev->dev, &rio_config_attr);
- if (!err && rdev->rswitch) {
+ if (!err && (rdev->pef & RIO_PEF_SWITCH)) {
err = device_create_file(&rdev->dev, &dev_attr_routes);
if (!err && rdev->rswitch->sw_sysfs)
err = rdev->rswitch->sw_sysfs(rdev, RIO_SW_SYSFS_CREATE);
@@ -239,7 +239,7 @@ int rio_create_sysfs_dev_files(struct rio_dev *rdev)
void rio_remove_sysfs_dev_files(struct rio_dev *rdev)
{
device_remove_bin_file(&rdev->dev, &rio_config_attr);
- if (rdev->rswitch) {
+ if (rdev->pef & RIO_PEF_SWITCH) {
device_remove_file(&rdev->dev, &dev_attr_routes);
if (rdev->rswitch->sw_sysfs)
rdev->rswitch->sw_sysfs(rdev, RIO_SW_SYSFS_REMOVE);