crewID/libnfc
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Declare internal functions as static

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Fixes compiler warnings:
acr122_usb.c:90: warning: no previous prototype for ‘acr122_usb_bulk_read’
acr122_usb.c:107: warning: no previous prototype for ‘acr122_usb_bulk_write’
acr122_usb.c:140: warning: no previous prototype for ‘acr122_usb_get_device_model’
acr122_usb.c:155: warning: no previous prototype for ‘acr122_usb_get_end_points’
acr122_usb.c:252: warning: no previous prototype for ‘acr122_usb_connstring_decode’
acr122_usb.c:306: warning: no previous prototype for ‘acr122_usb_open’
acr122_usb.c:428: warning: no previous prototype for ‘acr122_usb_close’
acr122_usb.c:497: warning: no previous prototype for ‘acr122_build_frame’
acr122_usb.c:660: warning: no previous prototype for ‘acr122_usb_abort_command’
This commit is contained in:
Ludovic Rousseau 2012-05-13 14:23:44 +00:00
parent a2b022609f
commit 054dc9b7ca
1 changed files with 9 additions and 9 deletions
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18
libnfc/drivers/acr122_usb.c
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@ -85,7 +85,7 @@ const struct pn53x_io acr122_usb_io;
bool acr122_usb_get_usb_device_name (struct usb_device *dev, usb_dev_handle *udev, char *buffer, size_t len); bool acr122_usb_get_usb_device_name (struct usb_device *dev, usb_dev_handle *udev, char *buffer, size_t len);
int acr122_usb_init (nfc_device *pnd); int acr122_usb_init (nfc_device *pnd);
int static int
acr122_usb_bulk_read (struct acr122_usb_data *data, uint8_t abtRx[], const size_t szRx, const int timeout) acr122_usb_bulk_read (struct acr122_usb_data *data, uint8_t abtRx[], const size_t szRx, const int timeout)
{ {
int res = usb_bulk_read (data->pudh, data->uiEndPointIn, (char *) abtRx, szRx, timeout); int res = usb_bulk_read (data->pudh, data->uiEndPointIn, (char *) abtRx, szRx, timeout);
@ -102,7 +102,7 @@ acr122_usb_bulk_read (struct acr122_usb_data *data, uint8_t abtRx[], const size_
return res; return res;
} }
int static int
acr122_usb_bulk_write (struct acr122_usb_data *data, uint8_t abtTx[], const size_t szTx, const int timeout) acr122_usb_bulk_write (struct acr122_usb_data *data, uint8_t abtTx[], const size_t szTx, const int timeout)
{ {
LOG_HEX ("TX", abtTx, szTx); LOG_HEX ("TX", abtTx, szTx);
@ -135,7 +135,7 @@ const struct acr122_usb_supported_device acr122_usb_supported_devices[] = {
{ 0x072F, 0x90CC, TOUCHATAG, "Touchatag" }, { 0x072F, 0x90CC, TOUCHATAG, "Touchatag" },
}; };
acr122_usb_model static acr122_usb_model
acr122_usb_get_device_model (uint16_t vendor_id, uint16_t product_id) acr122_usb_get_device_model (uint16_t vendor_id, uint16_t product_id)
{ {
for (size_t n = 0; n < sizeof (acr122_usb_supported_devices) / sizeof (struct acr122_usb_supported_device); n++) { for (size_t n = 0; n < sizeof (acr122_usb_supported_devices) / sizeof (struct acr122_usb_supported_device); n++) {
@ -150,7 +150,7 @@ acr122_usb_get_device_model (uint16_t vendor_id, uint16_t product_id)
int acr122_usb_ack (nfc_device *pnd); int acr122_usb_ack (nfc_device *pnd);
// Find transfer endpoints for bulk transfers // Find transfer endpoints for bulk transfers
void static void
acr122_usb_get_end_points (struct usb_device *dev, struct acr122_usb_data *data) acr122_usb_get_end_points (struct usb_device *dev, struct acr122_usb_data *data)
{ {
uint32_t uiIndex; uint32_t uiIndex;
@ -247,7 +247,7 @@ struct acr122_usb_descriptor {
char *filename; char *filename;
}; };
int static int
acr122_usb_connstring_decode (const nfc_connstring connstring, struct acr122_usb_descriptor *desc) acr122_usb_connstring_decode (const nfc_connstring connstring, struct acr122_usb_descriptor *desc)
{ {
int n = strlen (connstring) + 1; int n = strlen (connstring) + 1;
@ -301,7 +301,7 @@ acr122_usb_get_usb_device_name (struct usb_device *dev, usb_dev_handle *udev, ch
return false; return false;
} }
nfc_device * static nfc_device *
acr122_usb_open (const nfc_connstring connstring) acr122_usb_open (const nfc_connstring connstring)
{ {
nfc_device *pnd = NULL; nfc_device *pnd = NULL;
@ -423,7 +423,7 @@ free_mem:
return pnd; return pnd;
} }
void static void
acr122_usb_close (nfc_device *pnd) acr122_usb_close (nfc_device *pnd)
{ {
acr122_usb_ack (pnd); acr122_usb_ack (pnd);
@ -492,7 +492,7 @@ RDR_to_PC_DataBlock SW: more data: 8 bytes
SW: OK SW: OK
*/ */
#define ACR122_USB_BUFFER_LEN (PN53x_EXTENDED_FRAME__DATA_MAX_LEN + PN53x_EXTENDED_FRAME__OVERHEAD) #define ACR122_USB_BUFFER_LEN (PN53x_EXTENDED_FRAME__DATA_MAX_LEN + PN53x_EXTENDED_FRAME__OVERHEAD)
size_t static size_t
acr122_build_frame (uint8_t *frame, const size_t frame_len, const uint8_t *data, const size_t data_len) acr122_build_frame (uint8_t *frame, const size_t frame_len, const uint8_t *data, const size_t data_len)
{ {
frame[1] = data_len + 6; frame[1] = data_len + 6;
@ -655,7 +655,7 @@ acr122_usb_init (nfc_device *pnd)
return NFC_SUCCESS; return NFC_SUCCESS;
} }
int static int
acr122_usb_abort_command (nfc_device *pnd) acr122_usb_abort_command (nfc_device *pnd)
{ {
DRIVER_DATA (pnd)->abort_flag = true; DRIVER_DATA (pnd)->abort_flag = true;