summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJean Delvare <jdelvare@suse.de>2019-07-28 18:41:38 +0200
committerBartosz Golaszewski <bgolaszewski@baylibre.com>2019-07-28 18:49:20 +0200
commit25e5ef302c24a6fead369c0cfe88c073d7b97ca8 (patch)
treeea06e33f3214aa932ac455fca5cc4f44b3da41dc
parent5f9e832c137075045d15cd6899ab0505cfb2ca4b (diff)
eeprom: at24: make spd world-readable again
The integration of the at24 driver into the nvmem framework broke the world-readability of spd EEPROMs. Fix it. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: stable@vger.kernel.org Fixes: 57d155506dd5 ("eeprom: at24: extend driver to plug into the NVMEM framework") Cc: Andrew Lunn <andrew@lunn.ch> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Bartosz Golaszewski <brgl@bgdev.pl> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
-rw-r--r--drivers/misc/eeprom/at24.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
index 35bf2477693d..518945b2f737 100644
--- a/drivers/misc/eeprom/at24.c
+++ b/drivers/misc/eeprom/at24.c
@@ -685,7 +685,7 @@ static int at24_probe(struct i2c_client *client)
nvmem_config.name = dev_name(dev);
nvmem_config.dev = dev;
nvmem_config.read_only = !writable;
- nvmem_config.root_only = true;
+ nvmem_config.root_only = !(flags & AT24_FLAG_IRUGO);
nvmem_config.owner = THIS_MODULE;
nvmem_config.compat = true;
nvmem_config.base_dev = dev;