diff options
| author | Guilherme G. Piccoli <gpiccoli@igalia.com> | 2022-07-19 21:53:17 +0200 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2022-08-15 18:36:56 +0200 |
| commit | 751c3e19d0a354eebd5efad40003a22585ffd0bf (patch) | |
| tree | d4fc44deac6a130f2569c9aacafe2d26c7dc6888 /drivers/watchdog/da9055_wdt.c | |
| parent | Linux 6.0-rc1 (diff) | |
| download | linux-751c3e19d0a354eebd5efad40003a22585ffd0bf.tar.xz linux-751c3e19d0a354eebd5efad40003a22585ffd0bf.zip | |
soc: bcm: brcmstb: Document panic notifier action and remove useless header
The panic notifier of this driver is very simple code-wise, just a
memory write to a special position with some numeric code. But this
is not clear from the semantic point-of-view, and there is no public
documentation about that either.
After discussing this in the mailing-lists [0] and having Florian
explained it very well, document that in the code for the future
generations asking the same questions. Also, while at it, remove
a useless header.
[0] https://lore.kernel.org/lkml/781cafb0-8d06-8b56-907a-5175c2da196a@gmail.com
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: Doug Berger <opendmb@gmail.com>
Cc: Justin Chen <justinpopo6@gmail.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Markus Mayer <mmayer@broadcom.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Guilherme G. Piccoli <gpiccoli@igalia.com>
Link: https://lore.kernel.org/r/20220719195325.402745-5-gpiccoli@igalia.com
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'drivers/watchdog/da9055_wdt.c')
0 files changed, 0 insertions, 0 deletions