diff options
| -rw-r--r-- | drivers/gpu/drm/drm_dp_helper.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c index fc2a98a82250..d4ecedccbb31 100644 --- a/drivers/gpu/drm/drm_dp_helper.c +++ b/drivers/gpu/drm/drm_dp_helper.c @@ -887,7 +887,8 @@ static void drm_dp_i2c_msg_set_request(struct drm_dp_aux_msg *msg, { msg->request = (i2c_msg->flags & I2C_M_RD) ? DP_AUX_I2C_READ : DP_AUX_I2C_WRITE; - msg->request |= DP_AUX_I2C_MOT; + if (!(i2c_msg->flags & I2C_M_STOP)) + msg->request |= DP_AUX_I2C_MOT; } /* |