From: Kai Vehmanen kai.vehmanen@linux.intel.com
This reverts commit 64ca9d9fcb3e3c86b1417e3d17a90b43dd660f81.
The workaround is no longer needed after configuring HDAC bus with sync_write=1.
Signed-off-by: Kai Vehmanen kai.vehmanen@linux.intel.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/sof/intel/hda.c | 7 ------- 1 file changed, 7 deletions(-)
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 5a5163eef2ef..103f4273c4d3 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -32,9 +32,6 @@ /* platform specific devices */ #include "shim.h"
-#define IS_CFL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa348) -#define IS_CNL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9dc8) - #define EXCEPT_MAX_HDR_SIZE 0x400
/* @@ -262,10 +259,6 @@ static int hda_init(struct snd_sof_dev *sdev) /* HDA bus init */ sof_hda_bus_init(bus, &pci->dev);
- /* Workaround for a communication error on CFL (bko#199007) and CNL */ - if (IS_CFL(pci) || IS_CNL(pci)) - bus->polling_mode = 1; - bus->use_posbuf = 1; bus->bdl_pos_adj = 0; bus->sync_write = 1;