[PATCH v5 11/16] can: grcan: Reserve space between cap and next register to align with address layout
From: Arun Muthusamy <hidden>
Date: 2026-02-16 13:54:00
Also in:
linux-can, lkml
Subsystem:
can network drivers, the rest · Maintainers:
Marc Kleine-Budde, Vincent Mailhol, Linus Torvalds
From: Daniel Hellstrom <redacted> Reserves space between the capability register and the next register within the GRCAN driver to align with the hardware address layout. Signed-off-by: Daniel Hellstrom <redacted> Signed-off-by: Arun Muthusamy <redacted> --- drivers/net/can/grcan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/can/grcan.c b/drivers/net/can/grcan.c
index 0ceda12335bc..3104946071dd 100644
--- a/drivers/net/can/grcan.c
+++ b/drivers/net/can/grcan.c@@ -49,7 +49,8 @@ struct grcan_registers { u32 conf; /* 0x00 */ u32 stat; /* 0x04 */ u32 ctrl; /* 0x08 */ - u32 __reserved1[GRCAN_RESERVE_SIZE(0x08, 0x18)]; + u32 cap; /* 0x0c */ + u32 __reserved1[GRCAN_RESERVE_SIZE(0x0c, 0x18)]; u32 smask; /* 0x18 - CanMASK */ u32 scode; /* 0x1c - CanCODE */ u32 __reserved2[GRCAN_RESERVE_SIZE(0x1c, 0x40)];
--
2.51.0