[PATCH 3/3] staging: typec: add tcpci_write16_le.

[? ?]

From: Pan Li <incarnation.p....@outlook.com>

Add tcpci_write16_le for pd_message header type __le16.

Signed-off-by: Pan Li <incarnation.p....@outlook.com>
---
 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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