log: Tidy up an ambiguous comment

Add a bit more detail so it is clear that multiple devices are
supported, but only one per driver.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2023-07-15 21:38:49 -06:00 committed by Bin Meng
parent d2e7972d7b
commit f98caa6ae3

View file

@ -437,7 +437,7 @@ int log_init(void)
/*
* We cannot add runtime data to the driver since it is likely stored
* in rodata. Instead, set up a 'device' corresponding to each driver.
* We only support having a single device.
* We only support having a single device for each driver.
*/
INIT_LIST_HEAD((struct list_head *)&gd->log_head);
while (drv < end) {