Signed-off-by: Hubert Feurstein <h.feurstein@xxxxxxxxx>
---
drivers/eeprom/at25.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/drivers/eeprom/at25.c b/drivers/eeprom/at25.c
index 8a979d5..39c5846 100644
--- a/drivers/eeprom/at25.c
+++ b/drivers/eeprom/at25.c
@@ -237,10 +237,25 @@ static off_t at25_ee_lseek(struct cdev *cdev, off_t off)
return off;
}
+static int at25_ee_erase(struct cdev *cdev, size_t count, unsigned long offset)
+{
+ int result;
+ void *buf = xzalloc(count);
+
+ result = at25_ee_write(cdev, buf, count, offset, 0);
+ free(buf);
+
+ if (result < 0)
+ return result;
+
+ return 0;
+}
+
static struct file_operations at25_fops = {
.read = at25_ee_read,
.write = at25_ee_write,
.lseek = at25_ee_lseek,
+ .erase = at25_ee_erase,
};
static int at25_probe(struct device_d *dev)
--
1.7.4.1
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