diff options
| author | Holger Schurig | 2007-08-02 17:49:06 +0200 |
|---|---|---|
| committer | David S. Miller | 2007-10-11 01:49:49 +0200 |
| commit | ac558ca2ae878bd7a77831cda684702a2fa23d95 (patch) | |
| tree | 10cfbf76cc842b265a9e8f7e4850e04e8e7fb136 /drivers/net/wireless/libertas/if_usb.c | |
| parent | [PATCH] libertas: fix one more sparse warning (diff) | |
| download | kernel-qcow2-linux-ac558ca2ae878bd7a77831cda684702a2fa23d95.tar.gz kernel-qcow2-linux-ac558ca2ae878bd7a77831cda684702a2fa23d95.tar.xz kernel-qcow2-linux-ac558ca2ae878bd7a77831cda684702a2fa23d95.zip | |
[PATCH] libertas: make more functions static & remove unused functions
Some functions where declared in header files, but used only once. They are
now static functions.
After doing this, I found out that some functions weren't used at all. I
removed this dead code.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/libertas/if_usb.c')
| -rw-r--r-- | drivers/net/wireless/libertas/if_usb.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c index ac1cfc253fdc..c28d9747b865 100644 --- a/drivers/net/wireless/libertas/if_usb.c +++ b/drivers/net/wireless/libertas/if_usb.c @@ -22,7 +22,7 @@ static const char usbdriver_name[] = "usb8xxx"; static u8 *default_fw_name = "usb8388.bin"; -char *libertas_fw_name = NULL; +static char *libertas_fw_name = NULL; module_param_named(fw_name, libertas_fw_name, charp, 0644); /* @@ -51,6 +51,8 @@ static int if_usb_prog_firmware(wlan_private *); static int if_usb_host_to_card(wlan_private * priv, u8 type, u8 * payload, u16 nb); static int if_usb_get_int_status(wlan_private * priv, u8 *); static int if_usb_read_event_cause(wlan_private *); +static int usb_tx_block(wlan_private *priv, u8 *payload, u16 nb); +static void if_usb_free(struct usb_card_rec *cardp); /** * @brief call back function to handle the status of the URB @@ -92,7 +94,7 @@ static void if_usb_write_bulk_callback(struct urb *urb) * @param cardp pointer usb_card_rec * @return N/A */ -void if_usb_free(struct usb_card_rec *cardp) +static void if_usb_free(struct usb_card_rec *cardp) { lbs_deb_enter(LBS_DEB_USB); @@ -384,7 +386,7 @@ static int if_usb_reset_device(wlan_private *priv) * @param nb data length * @return 0 or -1 */ -int usb_tx_block(wlan_private * priv, u8 * payload, u16 nb) +static int usb_tx_block(wlan_private * priv, u8 * payload, u16 nb) { /* pointer to card structure */ struct usb_card_rec *cardp = priv->card; |