patrick/zephyr
1
0
Fork 0
Code Issues Pull requests Actions 8 Packages Projects Releases Wiki Activity

drivers: can: mcan: Fix flag overflow for some MCUs

Browse source 
The number of extended filters can be up to 15 for MCUs like the NXP
LPC55Sxx series, so the flags don't fit into uint8_t.

Fixes #53417

Signed-off-by: Martin Jäger <martin@libre.solar>
This commit is contained in:
Martin Jäger 2023-01-02 13:37:15 +01:00 committed by Carles Cufí
parent cff71c8d2b
commit c8c0879963
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/can/can_mcan.h
View file

@ -180,8 +180,8 @@ struct can_mcan_data {
void *state_change_cb_data;
uint32_t std_filt_rtr;
uint32_t std_filt_rtr_mask;
uint8_t ext_filt_rtr;
uint8_t ext_filt_rtr_mask;
uint16_t ext_filt_rtr;
uint16_t ext_filt_rtr_mask;
struct can_mcan_mm mm;
bool started;
void *custom;