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up.c: Fixed pin name size on up board

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Signed-off-by: Nicola Lunghi <nicola.lunghi@emutex.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Nicola Lunghi
2017-05-03 13:56:13 +01:00
committed by Brendan Le Foll
parent 9d65d6e0f0
commit def0a6aed1
1 changed files with 2 additions and 3 deletions
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5
src/x86/up.c
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@@ -31,14 +31,13 @@
#include "x86/up.h" #include "x86/up.h"
#define PLATFORM_NAME "UP" #define PLATFORM_NAME "UP"
#define MAX_LENGTH 8
static mraa_result_t static mraa_result_t
mraa_up_set_pininfo(mraa_board_t* board, int mraa_index, char* name, mraa_pincapabilities_t caps, int sysfs_pin) mraa_up_set_pininfo(mraa_board_t* board, int mraa_index, char* name, mraa_pincapabilities_t caps, int sysfs_pin)
{ {
if (mraa_index < board->phy_pin_count) { if (mraa_index < board->phy_pin_count) {
mraa_pininfo_t* pin_info = &board->pins[mraa_index]; mraa_pininfo_t* pin_info = &board->pins[mraa_index];
strncpy(pin_info->name, name, MAX_LENGTH); strncpy(pin_info->name, name, MRAA_PIN_NAME_SIZE);
pin_info->capabilities = caps; pin_info->capabilities = caps;
if (caps.gpio) { if (caps.gpio) {
pin_info->gpio.pinmap = sysfs_pin; pin_info->gpio.pinmap = sysfs_pin;
@@ -76,7 +75,7 @@ mraa_up_get_pin_index(mraa_board_t* board, char* name, int* pin_index)
{ {
int i; int i;
for (i = 0; i < board->phy_pin_count; ++i) { for (i = 0; i < board->phy_pin_count; ++i) {
if (strncmp(name, board->pins[i].name, MAX_LENGTH) == 0) { if (strncmp(name, board->pins[i].name, MRAA_PIN_NAME_SIZE) == 0) {
*pin_index = i; *pin_index = i;
return MRAA_SUCCESS; return MRAA_SUCCESS;
} }