[media] staging: s5p-cec: Use cec_get_drvdata()

Use helper function to get driver private data from CEC
adapter.

Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Cc: Kamil Debski <kamil@wypas.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/staging/media/s5p-cec/s5p_cec.c b/drivers/staging/media/s5p-cec/s5p_cec.c
index 2a07968b5ac6f19fb32671b877651ec52e8dd58b..a30b80a123dda4cabcfce8d68b2a7d3d2d9932aa 100644 (file)
--- a/drivers/staging/media/s5p-cec/s5p_cec.c
+++ b/drivers/staging/media/s5p-cec/s5p_cec.c
@@ -37,7 +37,7 @@ MODULE_PARM_DESC(debug, "debug level (0-2)");
 
 static int s5p_cec_adap_enable(struct cec_adapter *adap, bool enable)
 {
-       struct s5p_cec_dev *cec = adap->priv;
+       struct s5p_cec_dev *cec = cec_get_drvdata(adap);
 
        if (enable) {
                pm_runtime_get_sync(cec->dev);
@@ -61,7 +61,7 @@ static int s5p_cec_adap_enable(struct cec_adapter *adap, bool enable)
 
 static int s5p_cec_adap_log_addr(struct cec_adapter *adap, u8 addr)
 {
-       struct s5p_cec_dev *cec = adap->priv;
+       struct s5p_cec_dev *cec = cec_get_drvdata(adap);
 
        s5p_cec_set_addr(cec, addr);
        return 0;
@@ -70,7 +70,7 @@ static int s5p_cec_adap_log_addr(struct cec_adapter *adap, u8 addr)
 static int s5p_cec_adap_transmit(struct cec_adapter *adap, u8 attempts,
                                 u32 signal_free_time, struct cec_msg *msg)
 {
-       struct s5p_cec_dev *cec = adap->priv;
+       struct s5p_cec_dev *cec = cec_get_drvdata(adap);
 
        /*
         * Unclear if 0 retries are allowed by the hardware, so have 1 as