* [PATCH] platform/chrome: lightbar: Fix lightbar_program_ex alignment
@ 2026-02-02 10:06 Gwendal Grignou
2026-02-02 13:10 ` Tzung-Bi Shih
0 siblings, 1 reply; 2+ messages in thread
From: Gwendal Grignou @ 2026-02-02 10:06 UTC (permalink / raw)
To: tzungbi; +Cc: chrome-platform, Gwendal Grignou
Make sure sub-command of lightbar command starts with a 8bit
parameter to ensure alignment.
Fixes: 9600b8bdbfe4 ("platform/chrome: lightbar: Add support for large sequence")
Signed-off-by: Gwendal Grignou <gwendal@google.com>
---
include/linux/platform_data/cros_ec_commands.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h
index 144243143034..16e779daad26 100644
--- a/include/linux/platform_data/cros_ec_commands.h
+++ b/include/linux/platform_data/cros_ec_commands.h
@@ -2026,8 +2026,8 @@ struct lightbar_program {
* EC RAM.
*/
struct lightbar_program_ex {
- uint16_t offset;
uint8_t size;
+ uint16_t offset;
uint8_t data[0];
} __ec_todo_unpacked;
--
2.53.0.rc1.225.gd81095ad13-goog
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2026-02-02 10:06 [PATCH] platform/chrome: lightbar: Fix lightbar_program_ex alignment Gwendal Grignou
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