diff options
| -rw-r--r-- | drivers/misc/mei/amthif.c | 4 | ||||
| -rw-r--r-- | drivers/misc/mei/interrupt.c | 1 | ||||
| -rw-r--r-- | drivers/misc/mei/mei_dev.h | 2 |
3 files changed, 5 insertions, 2 deletions
diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c index 194360a5f782..a039a5df6f21 100644 --- a/drivers/misc/mei/amthif.c +++ b/drivers/misc/mei/amthif.c @@ -380,8 +380,10 @@ int mei_amthif_irq_read_msg(struct mei_cl *cl, dev = cl->dev; - if (dev->iamthif_state != MEI_IAMTHIF_READING) + if (dev->iamthif_state != MEI_IAMTHIF_READING) { + mei_irq_discard_msg(dev, mei_hdr); return 0; + } ret = mei_cl_irq_read_msg(cl, mei_hdr, cmpl_list); if (ret) diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c index 704dc6caad6d..3831a7ba2531 100644 --- a/drivers/misc/mei/interrupt.c +++ b/drivers/misc/mei/interrupt.c @@ -76,7 +76,6 @@ static inline int mei_cl_hbm_equal(struct mei_cl *cl, * @dev: mei device * @hdr: message header */ -static inline void mei_irq_discard_msg(struct mei_device *dev, struct mei_msg_hdr *hdr) { /* diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h index 87586bbc4a41..c9e01021eadf 100644 --- a/drivers/misc/mei/mei_dev.h +++ b/drivers/misc/mei/mei_dev.h @@ -702,6 +702,8 @@ bool mei_hbuf_acquire(struct mei_device *dev); bool mei_write_is_idle(struct mei_device *dev); +void mei_irq_discard_msg(struct mei_device *dev, struct mei_msg_hdr *hdr); + #if IS_ENABLED(CONFIG_DEBUG_FS) int mei_dbgfs_register(struct mei_device *dev, const char *name); void mei_dbgfs_deregister(struct mei_device *dev); |