From: David Lechner Date: Mon, 4 Dec 2017 01:54:41 +0000 (-0600) Subject: eeprom: at24: change nvmem stride to 1 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6e46e964e2978f64f30b89be2423093b43e77466;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git eeprom: at24: change nvmem stride to 1 commit 7f6d2ecd3d7acaf205ea7b3e96f9ffc55b92298b upstream. Trying to read the MAC address from an eeprom that has an offset that is not a multiple of 4 causes an error currently. Fix it by changing the nvmem stride to 1. Signed-off-by: David Lechner [Bartosz: tweaked the commit message] Signed-off-by: Bartosz Golaszewski Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c index 372b2060fbba..4cc0b42f2acc 100644 --- a/drivers/misc/eeprom/at24.c +++ b/drivers/misc/eeprom/at24.c @@ -776,7 +776,7 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id) at24->nvmem_config.reg_read = at24_read; at24->nvmem_config.reg_write = at24_write; at24->nvmem_config.priv = at24; - at24->nvmem_config.stride = 4; + at24->nvmem_config.stride = 1; at24->nvmem_config.word_size = 1; at24->nvmem_config.size = chip.byte_len;