diff options
Diffstat (limited to 'drivers/spi/ich.c')
| -rw-r--r-- | drivers/spi/ich.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/spi/ich.c b/drivers/spi/ich.c index 373bc2683b..22fc83dd72 100644 --- a/drivers/spi/ich.c +++ b/drivers/spi/ich.c @@ -468,8 +468,6 @@ static int ich_spi_xfer(struct udevice *dev, unsigned int bitlen, } /* Preset control fields */ - control = ich_readw(ctlr, ctlr->control); - control &= ~SSFC_RESERVED; control = SPIC_SCGO | ((opcode_index & 0x07) << 4); /* Issue atomic preop cycle if needed */ @@ -565,7 +563,8 @@ static int ich_spi_xfer(struct udevice *dev, unsigned int bitlen, } /* Clear atomic preop now that xfer is done */ - ich_writew(ctlr, 0, ctlr->preop); + if (!lock) + ich_writew(ctlr, 0, ctlr->preop); return 0; } |