* [PATCH][next] drm/bridge: lontium-lt8912b: make read-only const array supply_names static
@ 2026-07-14 19:03 Colin Ian King
2026-07-15 6:42 ` Francesco Dolcini
2026-07-15 10:21 ` Luca Ceresoli
0 siblings, 2 replies; 3+ messages in thread
From: Colin Ian King @ 2026-07-14 19:03 UTC (permalink / raw)
To: Francesco Dolcini, Andrzej Hajda, Neil Armstrong, Robert Foss,
Laurent Pinchart, Jonas Karlman, Jernej Skrabec, Luca Ceresoli,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie,
Simona Vetter, dri-devel
Cc: kernel-janitors, linux-kernel
Don't populate the read-only const array supply_names on the stack
at run time, instead make it static
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/gpu/drm/bridge/lontium-lt8912b.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/lontium-lt8912b.c b/drivers/gpu/drm/bridge/lontium-lt8912b.c
index 729b12b67470..62eabf0a3b88 100644
--- a/drivers/gpu/drm/bridge/lontium-lt8912b.c
+++ b/drivers/gpu/drm/bridge/lontium-lt8912b.c
@@ -673,7 +673,7 @@ static DEFINE_SIMPLE_DEV_PM_OPS(lt8912_bridge_pm_ops, lt8912_bridge_suspend, lt8
static int lt8912_get_regulators(struct lt8912 *lt)
{
unsigned int i;
- const char * const supply_names[] = {
+ static const char * const supply_names[] = {
"vdd", "vccmipirx", "vccsysclk", "vcclvdstx",
"vcchdmitx", "vcclvdspll", "vcchdmipll"
};
--
2.53.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH][next] drm/bridge: lontium-lt8912b: make read-only const array supply_names static
2026-07-14 19:03 [PATCH][next] drm/bridge: lontium-lt8912b: make read-only const array supply_names static Colin Ian King
@ 2026-07-15 6:42 ` Francesco Dolcini
2026-07-15 10:21 ` Luca Ceresoli
1 sibling, 0 replies; 3+ messages in thread
From: Francesco Dolcini @ 2026-07-15 6:42 UTC (permalink / raw)
To: Colin Ian King
Cc: Francesco Dolcini, Andrzej Hajda, Neil Armstrong, Robert Foss,
Laurent Pinchart, Jonas Karlman, Jernej Skrabec, Luca Ceresoli,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie,
Simona Vetter, dri-devel, kernel-janitors, linux-kernel
On Tue, Jul 14, 2026 at 08:03:59PM +0100, Colin Ian King wrote:
> Don't populate the read-only const array supply_names on the stack
> at run time, instead make it static
>
> Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH][next] drm/bridge: lontium-lt8912b: make read-only const array supply_names static
2026-07-14 19:03 [PATCH][next] drm/bridge: lontium-lt8912b: make read-only const array supply_names static Colin Ian King
2026-07-15 6:42 ` Francesco Dolcini
@ 2026-07-15 10:21 ` Luca Ceresoli
1 sibling, 0 replies; 3+ messages in thread
From: Luca Ceresoli @ 2026-07-15 10:21 UTC (permalink / raw)
To: Colin Ian King, Francesco Dolcini, Andrzej Hajda, Neil Armstrong,
Robert Foss, Laurent Pinchart, Jonas Karlman, Jernej Skrabec,
Luca Ceresoli, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, David Airlie, Simona Vetter, dri-devel
Cc: kernel-janitors, linux-kernel
On Tue Jul 14, 2026 at 9:03 PM CEST, Colin Ian King wrote:
> Don't populate the read-only const array supply_names on the stack
> at run time, instead make it static
>
> Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
--
Luca Ceresoli, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 3+ messages in thread
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2026-07-14 19:03 [PATCH][next] drm/bridge: lontium-lt8912b: make read-only const array supply_names static Colin Ian King
2026-07-15 6:42 ` Francesco Dolcini
2026-07-15 10:21 ` Luca Ceresoli
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