This is a patch to the most/hdm-usb/hdm_usb.c file. It
makes several local functions and structures static to prevent global
visibility.
Signed-off-by: Adrian Remonda <adrianremonda@xxxxxxxxx>
---
drivers/staging/most/hdm-usb/hdm_usb.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/most/hdm-usb/hdm_usb.c b/drivers/staging/most/hdm-usb/hdm_usb.c
index 514ce3529b7a..305303f2f17c 100644
--- a/drivers/staging/most/hdm-usb/hdm_usb.c
+++ b/drivers/staging/most/hdm-usb/hdm_usb.c
@@ -290,7 +290,7 @@ static unsigned int get_stream_frame_size(struct most_channel_config *cfg)
*
* Returns 0 on success or error code otherwise.
*/
-int hdm_poison_channel(struct most_interface *iface, int channel)
+static int hdm_poison_channel(struct most_interface *iface, int channel)
{
struct most_dev *mdev;
@@ -328,7 +328,7 @@ int hdm_poison_channel(struct most_interface *iface, int channel)
* This inserts the INIC hardware specific padding bytes into a streaming
* channel's buffer
*/
-int hdm_add_padding(struct most_dev *mdev, int channel, struct mbo *mbo)
+static int hdm_add_padding(struct most_dev *mdev, int channel, struct mbo *mbo)
{
struct most_channel_config *conf = &mdev->conf[channel];
unsigned int j, num_frames, frame_size;
@@ -365,7 +365,7 @@ int hdm_add_padding(struct most_dev *mdev, int channel, struct mbo *mbo)
* This takes the INIC hardware specific padding bytes off a streaming
* channel's buffer.
*/
-int hdm_remove_padding(struct most_dev *mdev, int channel, struct mbo *mbo)
+static int hdm_remove_padding(struct most_dev *mdev, int channel, struct mbo *mbo)
{
unsigned int j, num_frames, frame_size;
struct most_channel_config *const conf = &mdev->conf[channel];
@@ -644,7 +644,7 @@ static void hdm_read_completion(struct urb *urb)
*
* Context: Could in _some_ cases be interrupt!
*/
-int hdm_enqueue(struct most_interface *iface, int channel, struct mbo *mbo)
+static int hdm_enqueue(struct most_interface *iface, int channel, struct mbo *mbo)
{
struct most_dev *mdev;
struct buf_anchor *anchor;
@@ -743,8 +743,8 @@ _error:
* @channel: channel ID
* @conf: structure that holds the configuration information
*/
-int hdm_configure_channel(struct most_interface *iface, int channel,
- struct most_channel_config *conf)
+static int hdm_configure_channel(struct most_interface *iface, int channel,
+ struct most_channel_config *conf)
{
unsigned int num_frames;
unsigned int frame_size;
@@ -824,7 +824,7 @@ exit:
* This triggers the USB vendor requests to read the hardware address and
* the current link status of the attached device.
*/
-int hdm_update_netinfo(struct most_dev *mdev)
+static int hdm_update_netinfo(struct most_dev *mdev)
{
struct device *dev = &mdev->usb_device->dev;
int i;
@@ -873,7 +873,7 @@ int hdm_update_netinfo(struct most_dev *mdev)
* polls for the NI state of the INIC every 2 seconds.
*
*/
-void hdm_request_netinfo(struct most_interface *iface, int channel)
+static void hdm_request_netinfo(struct most_interface *iface, int channel)
{
struct most_dev *mdev;
--
2.1.4
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