diff options
Diffstat (limited to 'drivers/fmc')
| -rw-r--r-- | drivers/fmc/fmc-core.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/fmc/fmc-core.c b/drivers/fmc/fmc-core.c index 5a5e616c632..353fc546fb0 100644 --- a/drivers/fmc/fmc-core.c +++ b/drivers/fmc/fmc-core.c @@ -99,10 +99,23 @@ static ssize_t fmc_read_eeprom(struct file *file, struct kobject *kobj, return count; } +static ssize_t fmc_write_eeprom(struct file *file, struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) +{ + struct device *dev; + struct fmc_device *fmc; + + dev = container_of(kobj, struct device, kobj); + fmc = container_of(dev, struct fmc_device, dev); + return fmc->op->write_ee(fmc, off, buf, count); +} + static struct bin_attribute fmc_eeprom_attr = { - .attr = { .name = "eeprom", .mode = S_IRUGO, }, + .attr = { .name = "eeprom", .mode = S_IRUGO | S_IWUSR, }, .size = 8192, /* more or less standard */ .read = fmc_read_eeprom, + .write = fmc_write_eeprom, }; /* |