#include <linux/delay.h>
#ifdef CONFIG_W1_F23_CRC
#include <linux/crc16.h>
+
+#define CRC16_INIT 0
+#define CRC16_VALID 0xb001
+
#endif
#include "w1.h"
#ifdef CONFIG_W1_F23_CRC
/* can only write full blocks in cached mode */
if ((off & W1_PAGE_MASK) || (count & W1_PAGE_MASK)) {
- dev_err(&sl->dev, "invalid offset/count off=%d cnt=%d\n",
+ dev_err(&sl->dev, "invalid offset/count off=%d cnt=%zd\n",
(int)off, count);
return -EINVAL;
}
static void w1_f23_remove_slave(struct w1_slave *sl)
{
#ifdef CONFIG_W1_F23_CRC
- if (sl->family_data) {
- kfree(sl->family_data);
- sl->family_data = NULL;
- }
+ kfree(sl->family_data);
+ sl->family_data = NULL;
#endif /* CONFIG_W1_F23_CRC */
sysfs_remove_bin_file(&sl->dev.kobj, &w1_f23_bin_attr);
}