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NFC: netlink: Rename CMD_FW_UPLOAD to CMD_FW_DOWNLOAD

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Loading a firmware into a target is typically called firmware
download, not firmware upload. So we rename the netlink API to
NFC_CMD_FW_DOWNLOAD in order to avoid any terminology confusion from
userspace.

Signed-off-by: Samuel Ortiz <[email protected]>
This commit is contained in:
Samuel Ortiz 2013-07-31 01:19:43 +02:00
commit 9ea7187c53
7 changed files with 29 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

20
net/nfc/core.c
View file

@ -44,7 +44,7 @@ DEFINE_MUTEX(nfc_devlist_mutex);
/* NFC device ID bitmap */
static DEFINE_IDA(nfc_index_ida);
int nfc_fw_upload(struct nfc_dev *dev, const char *firmware_name)
int nfc_fw_download(struct nfc_dev *dev, const char *firmware_name)
{
int rc = 0;
@ -62,28 +62,28 @@ int nfc_fw_upload(struct nfc_dev *dev, const char *firmware_name)
goto error;
}
if (!dev->ops->fw_upload) {
if (!dev->ops->fw_download) {
rc = -EOPNOTSUPP;
goto error;
}
dev->fw_upload_in_progress = true;
rc = dev->ops->fw_upload(dev, firmware_name);
dev->fw_download_in_progress = true;
rc = dev->ops->fw_download(dev, firmware_name);
if (rc)
dev->fw_upload_in_progress = false;
dev->fw_download_in_progress = false;
error:
device_unlock(&dev->dev);
return rc;
}
int nfc_fw_upload_done(struct nfc_dev *dev, const char *firmware_name)
int nfc_fw_download_done(struct nfc_dev *dev, const char *firmware_name)
{
dev->fw_upload_in_progress = false;
dev->fw_download_in_progress = false;
return nfc_genl_fw_upload_done(dev, firmware_name);
return nfc_genl_fw_download_done(dev, firmware_name);
}
EXPORT_SYMBOL(nfc_fw_upload_done);
EXPORT_SYMBOL(nfc_fw_download_done);
/**
* nfc_dev_up - turn on the NFC device
@ -110,7 +110,7 @@ int nfc_dev_up(struct nfc_dev *dev)
goto error;
}
if (dev->fw_upload_in_progress) {
if (dev->fw_download_in_progress) {
rc = -EBUSY;
goto error;
}

8
net/nfc/hci/core.c
View file

@ -809,14 +809,14 @@ static void nfc_hci_recv_from_llc(struct nfc_hci_dev *hdev, struct sk_buff *skb)
}
}
static int hci_fw_upload(struct nfc_dev *nfc_dev, const char *firmware_name)
static int hci_fw_download(struct nfc_dev *nfc_dev, const char *firmware_name)
{
struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);
if (!hdev->ops->fw_upload)
if (!hdev->ops->fw_download)
return -ENOTSUPP;
return hdev->ops->fw_upload(hdev, firmware_name);
return hdev->ops->fw_download(hdev, firmware_name);
}
static struct nfc_ops hci_nfc_ops = {
@ -831,7 +831,7 @@ static struct nfc_ops hci_nfc_ops = {
.im_transceive = hci_transceive,
.tm_send = hci_tm_send,
.check_presence = hci_check_presence,
.fw_upload = hci_fw_upload,
.fw_download = hci_fw_download,
.discover_se = hci_discover_se,
.enable_se = hci_enable_se,
.disable_se = hci_disable_se,

12
net/nfc/netlink.c
View file

@ -1089,7 +1089,7 @@ exit:
return rc;
}
static int nfc_genl_fw_upload(struct sk_buff *skb, struct genl_info *info)
static int nfc_genl_fw_download(struct sk_buff *skb, struct genl_info *info)
{
struct nfc_dev *dev;
int rc;
@ -1108,13 +1108,13 @@ static int nfc_genl_fw_upload(struct sk_buff *skb, struct genl_info *info)
nla_strlcpy(firmware_name, info->attrs[NFC_ATTR_FIRMWARE_NAME],
sizeof(firmware_name));
rc = nfc_fw_upload(dev, firmware_name);
rc = nfc_fw_download(dev, firmware_name);
nfc_put_device(dev);
return rc;
}
int nfc_genl_fw_upload_done(struct nfc_dev *dev, const char *firmware_name)
int nfc_genl_fw_download_done(struct nfc_dev *dev, const char *firmware_name)
{
struct sk_buff *msg;
void *hdr;
@ -1124,7 +1124,7 @@ int nfc_genl_fw_upload_done(struct nfc_dev *dev, const char *firmware_name)
return -ENOMEM;
hdr = genlmsg_put(msg, 0, 0, &nfc_genl_family, 0,
NFC_CMD_FW_UPLOAD);
NFC_CMD_FW_DOWNLOAD);
if (!hdr)
goto free_msg;
@ -1251,8 +1251,8 @@ static struct genl_ops nfc_genl_ops[] = {
.policy = nfc_genl_policy,
},
{
.cmd = NFC_CMD_FW_UPLOAD,
.doit = nfc_genl_fw_upload,
.cmd = NFC_CMD_FW_DOWNLOAD,
.doit = nfc_genl_fw_download,
.policy = nfc_genl_policy,
},
{

6
net/nfc/nfc.h
View file

@ -123,10 +123,10 @@ static inline void nfc_device_iter_exit(struct class_dev_iter *iter)
class_dev_iter_exit(iter);
}
int nfc_fw_upload(struct nfc_dev *dev, const char *firmware_name);
int nfc_genl_fw_upload_done(struct nfc_dev *dev, const char *firmware_name);
int nfc_fw_download(struct nfc_dev *dev, const char *firmware_name);
int nfc_genl_fw_download_done(struct nfc_dev *dev, const char *firmware_name);
int nfc_fw_upload_done(struct nfc_dev *dev, const char *firmware_name);
int nfc_fw_download_done(struct nfc_dev *dev, const char *firmware_name);
int nfc_dev_up(struct nfc_dev *dev);