From: Pan Li <incarnation.p.lee@xxxxxxxxxxx>
Add tcpci_write16_le for pd_message header type __le16.
Signed-off-by: Pan Li <incarnation.p.lee@xxxxxxxxxxx>
---
drivers/staging/typec/tcpci.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/typec/tcpci.c b/drivers/staging/typec/tcpci.c
index 8da4a38..5c3d91b 100644
--- a/drivers/staging/typec/tcpci.c
+++ b/drivers/staging/typec/tcpci.c
@@ -62,6 +62,11 @@ static int tcpci_write16(struct tcpci *tcpci, unsigned int reg, u16 val)
return regmap_raw_write(tcpci->regmap, reg, &val, sizeof(u16));
}
+static int tcpci_write16_le(struct tcpci *tcpci, unsigned int reg, __le16 val)
+{
+ return regmap_raw_write(tcpci->regmap, reg, &val, sizeof(__le16));
+}
+
static int tcpci_set_cc(struct tcpc_dev *tcpc, enum typec_cc_status cc)
{
struct tcpci *tcpci = tcpc_to_tcpci(tcpc);
@@ -289,7 +294,8 @@ static int tcpci_pd_transmit(struct tcpc_dev *tcpc,
const struct pd_message *msg)
{
struct tcpci *tcpci = tcpc_to_tcpci(tcpc);
- unsigned int reg, cnt, header;
+ unsigned int reg, cnt;
+ __le16 header;
int ret;
cnt = msg ? pd_header_cnt_le(msg->header) * 4 : 0;
@@ -298,7 +304,7 @@ static int tcpci_pd_transmit(struct tcpc_dev *tcpc,
return ret;
header = msg ? msg->header : 0;
- ret = tcpci_write16(tcpci, TCPC_TX_HDR, header);
+ ret = tcpci_write16_le(tcpci, TCPC_TX_HDR, header);
if (ret < 0)
return ret;
--
1.9.1
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