The driver transfer to a message with NOACK always in any size.
If client (eg. EDID segment point message) needs NOACK condition, it can
use I2C_M_IGNORE_NAK flag.
Signed-off-by: Jaedon Shin <jaedon.shin@xxxxxxxxx>
---
drivers/i2c/busses/i2c-brcmstb.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-brcmstb.c b/drivers/i2c/busses/i2c-brcmstb.c
index 6a8cfc1344b2..3f5a4d71d3bf 100644
--- a/drivers/i2c/busses/i2c-brcmstb.c
+++ b/drivers/i2c/busses/i2c-brcmstb.c
@@ -343,10 +343,9 @@ static int brcmstb_i2c_xfer_bsc_data(struct brcmstb_i2c_dev *dev,
struct bsc_regs *pi2creg = dev->bsc_regmap;
int no_ack = pmsg->flags & I2C_M_IGNORE_NAK;
int data_regsz = brcmstb_i2c_get_data_regsz(dev);
- int xfersz = brcmstb_i2c_get_xfersz(dev);
/* see if the transaction needs to check NACK conditions */
- if (no_ack || len <= xfersz) {
+ if (no_ack) {
cmd = (pmsg->flags & I2C_M_RD) ? CMD_RD_NOACK
: CMD_WR_NOACK;
pi2creg->ctlhi_reg |= BSC_CTLHI_REG_IGNORE_ACK_MASK;
--
2.9.0
--
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