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authorSven Van Asbroeck <svendev@arcx.com>2017-12-08 16:25:06 -0500
committerBartosz Golaszewski <brgl@bgdev.pl>2018-01-01 19:40:49 +0100
commitef542e59d7a11d343149b60609f422effede9d80 (patch)
tree7923fa4e22421d5ba10b32a693ffd77a08fbc68d /drivers/misc/eeprom/at24.c
parentb680f4fa74496ac01e0f77e612a16d1ea892fd2a (diff)
eeprom: at24: remove temporary fix for at24mac402 size
The chip size passed via devicetree, i2c, or acpi device ids is now no longer limited to a power of two. So the temporary fix can be removed. Signed-off-by: Sven Van Asbroeck <svendev@arcx.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Diffstat (limited to 'drivers/misc/eeprom/at24.c')
-rw-r--r--drivers/misc/eeprom/at24.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
index b1f78b99f8a1..581ba640c741 100644
--- a/drivers/misc/eeprom/at24.c
+++ b/drivers/misc/eeprom/at24.c
@@ -549,16 +549,6 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id)
dev_warn(&client->dev,
"page_size looks suspicious (no power of 2)!\n");
- /*
- * REVISIT: the size of the EUI-48 byte array is 6 in at24mac402, while
- * the call to ilog2() in AT24_DEVICE_MAGIC() rounds it down to 4.
- *
- * Eventually we'll get rid of the magic values altoghether in favor of
- * real structs, but for now just manually set the right size.
- */
- if (chip.flags & AT24_FLAG_MAC && chip.byte_len == 4)
- chip.byte_len = 6;
-
if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C) &&
!i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_WRITE_I2C_BLOCK))

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