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uart: use const char* instead of plain char*

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
This commit is contained in:
Thomas Ingleby
2015-01-20 16:22:04 +00:00
parent 9cfbc87924
commit 25bd897ec5
6 changed files with 8 additions and 34 deletions

View File

@@ -83,7 +83,7 @@ mraa_uart_init(int index)
memset(dev, 0, sizeof(struct _uart));
dev->index = index;
dev->path = plat->uart_dev[index].device_path;
dev->path = (char*) plat->uart_dev[index].device_path;
if (advance_func->uart_init_post != NULL) {
mraa_result_t ret = advance_func->uart_init_post(dev);
if (ret != MRAA_SUCCESS) {