diff mbox series

[1/3] media: dvb: as102-fe: Fix as10x_register_addr packing

Message ID 20240410-pack-v1-1-70f287dd8a66@chromium.org
State Accepted
Commit 309422d280748c74f57f471559980268ac27732a
Headers show
Series media: Fix missing warnings for llvm am32 | expand

Commit Message

Ricardo Ribalda April 10, 2024, 12:24 p.m. UTC 
This structure is embedded in multiple other structures that are packed,
which conflicts with it being aligned.

drivers/media/usb/as102/as10x_cmd.h:379:30: warning: field reg_addr within 'struct as10x_dump_memory::(unnamed at drivers/media/usb/as102/as10x_cmd.h:373:2)' is less aligned than 'struct as10x_register_addr' and is usually due to 'struct as10x_dump_memory::(unnamed at drivers/media/usb/as102/as10x_cmd.h:373:2)' being packed, which can lead to unaligned accesses [-Wunaligned-access]

Mark it as being packed.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
 drivers/media/dvb-frontends/as102_fe_types.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/dvb-frontends/as102_fe_types.h b/drivers/media/dvb-frontends/as102_fe_types.h
index 297f9520ebf9d..8a4e392c88965 100644
--- a/drivers/media/dvb-frontends/as102_fe_types.h
+++ b/drivers/media/dvb-frontends/as102_fe_types.h
@@ -174,6 +174,6 @@  struct as10x_register_addr {
 	uint32_t addr;
 	/* register mode access */
 	uint8_t mode;
-};
+} __packed;
 
 #endif