Lines Matching refs:count
24 static ssize_t mmio_nvram_read(char *buf, size_t count, loff_t *index)
30 if (*index + count > mmio_nvram_len)
31 count = mmio_nvram_len - *index;
35 memcpy_fromio(buf, mmio_nvram_start + *index, count);
39 *index += count;
40 return count;
60 static ssize_t mmio_nvram_write(char *buf, size_t count, loff_t *index)
66 if (*index + count > mmio_nvram_len)
67 count = mmio_nvram_len - *index;
71 memcpy_toio(mmio_nvram_start + *index, buf, count);
75 *index += count;
76 return count;