facetimehd: remove cmd_ready variable

instead evaluate the ringbuffer status. This allows to have more than one isp command in flight.
2026-04-09 19:10:01 +02:00 · 2015-11-28 16:10:34 +01:00
parent 9dd6bc2a02
commit ad486d4522
3 changed files with 3 additions and 5 deletions
--- a/fthd_drv.h
+++ b/fthd_drv.h
@@ -76,7 +76,7 @@ struct fthd_private {

 	/* waitqueue for signaling command completion */
 	wait_queue_head_t cmd_wq;
-	int cmd_ready;
+
 	/* Mapped PCI resources */
 	void __iomem *s2_io;
 	u32 s2_io_len;