diff options
| author | Anjelique Melendez <anjelique.melendez@oss.qualcomm.com> | 2025-10-21 17:45:53 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-24 14:48:34 +0200 |
| commit | dacd0ca666461e3b79059b7830403ae436157bf1 (patch) | |
| tree | 305d947b80466a90d7ec9e9926985d5dc6cd4dc5 /drivers/usb | |
| parent | 389597581e3ef46940476f2d59c9ac7f9a26b113 (diff) | |
| download | tip-dacd0ca666461e3b79059b7830403ae436157bf1.tar.gz | |
usb: typec: ucsi_glink: Update request/response buffers to be packed
Update the ucsi request/response buffers to be packed to ensure there
are no "holes" in memory while we read/write these structs.
Signed-off-by: Anjelique Melendez <anjelique.melendez@oss.qualcomm.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patch.msgid.link/20251022004554.1956729-2-anjelique.melendez@oss.qualcomm.com
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/typec/ucsi/ucsi_glink.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/typec/ucsi/ucsi_glink.c b/drivers/usb/typec/ucsi/ucsi_glink.c index 8af79101a2fc75..1f9f0d942c1ae6 100644 --- a/drivers/usb/typec/ucsi/ucsi_glink.c +++ b/drivers/usb/typec/ucsi/ucsi_glink.c @@ -30,24 +30,24 @@ struct ucsi_read_buf_req_msg { struct pmic_glink_hdr hdr; }; -struct ucsi_read_buf_resp_msg { +struct __packed ucsi_read_buf_resp_msg { struct pmic_glink_hdr hdr; u8 buf[UCSI_BUF_SIZE]; u32 ret_code; }; -struct ucsi_write_buf_req_msg { +struct __packed ucsi_write_buf_req_msg { struct pmic_glink_hdr hdr; u8 buf[UCSI_BUF_SIZE]; u32 reserved; }; -struct ucsi_write_buf_resp_msg { +struct __packed ucsi_write_buf_resp_msg { struct pmic_glink_hdr hdr; u32 ret_code; }; -struct ucsi_notify_ind_msg { +struct __packed ucsi_notify_ind_msg { struct pmic_glink_hdr hdr; u32 notification; u32 receiver; |