diff options
| -rw-r--r-- | src/jtag/drivers/sysfsgpio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/jtag/drivers/sysfsgpio.c b/src/jtag/drivers/sysfsgpio.c index 5a4651d..5535c71 100644 --- a/src/jtag/drivers/sysfsgpio.c +++ b/src/jtag/drivers/sysfsgpio.c @@ -58,11 +58,11 @@ /* * Helper func to determine if gpio number valid * - * Assume here that there will be less than 1000 gpios on a system + * Assume here that there will be less than 10000 gpios on a system */ static int is_gpio_valid(int gpio) { - return gpio >= 0 && gpio < 1000; + return gpio >= 0 && gpio < 10000; } /* @@ -89,7 +89,7 @@ static int open_write_close(const char *name, const char *valstr) */ static void unexport_sysfs_gpio(int gpio) { - char gpiostr[4]; + char gpiostr[5]; if (!is_gpio_valid(gpio)) return; @@ -113,7 +113,7 @@ static void unexport_sysfs_gpio(int gpio) static int setup_sysfs_gpio(int gpio, int is_output, int init_high) { char buf[40]; - char gpiostr[4]; + char gpiostr[5]; int ret; if (!is_gpio_valid(gpio)) |