linux-kernel - [PATCH 7/8] [media] usb: pulse8-cec: Use cec_get

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Date:   Fri, 24 Mar 2017 16:47:58 +0000
From:   Jose Abreu <Jose.Abreu@...opsys.com>
To:     linux-media@...r.kernel.org
Cc:     hans.verkuil@...co.com, mchehab@...nel.org,
        linux-kernel@...r.kernel.org, Jose Abreu <Jose.Abreu@...opsys.com>
Subject: [PATCH 7/8] [media] usb: pulse8-cec: Use cec_get_drvdata()

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

Signed-off-by: Jose Abreu <joabreu@...opsys.com>
Cc: Hans Verkuil <hans.verkuil@...co.com>
---
 drivers/media/usb/pulse8-cec/pulse8-cec.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/usb/pulse8-cec/pulse8-cec.c b/drivers/media/usb/pulse8-cec/pulse8-cec.c
index 7c18dae..1dfc2de 100644
--- a/drivers/media/usb/pulse8-cec/pulse8-cec.c
+++ b/drivers/media/usb/pulse8-cec/pulse8-cec.c
@@ -461,7 +461,7 @@ static int pulse8_apply_persistent_config(struct pulse8 *pulse8,
 
 static int pulse8_cec_adap_enable(struct cec_adapter *adap, bool enable)
 {
-	struct pulse8 *pulse8 = adap->priv;
+	struct pulse8 *pulse8 = cec_get_drvdata(adap);
 	u8 cmd[16];
 	int err;
 
@@ -474,7 +474,7 @@ static int pulse8_cec_adap_enable(struct cec_adapter *adap, bool enable)
 
 static int pulse8_cec_adap_log_addr(struct cec_adapter *adap, u8 log_addr)
 {
-	struct pulse8 *pulse8 = adap->priv;
+	struct pulse8 *pulse8 = cec_get_drvdata(adap);
 	u16 mask = 0;
 	u16 pa = adap->phys_addr;
 	u8 cmd[16];
@@ -594,7 +594,7 @@ static int pulse8_cec_adap_log_addr(struct cec_adapter *adap, u8 log_addr)
 static int pulse8_cec_adap_transmit(struct cec_adapter *adap, u8 attempts,
 				    u32 signal_free_time, struct cec_msg *msg)
 {
-	struct pulse8 *pulse8 = adap->priv;
+	struct pulse8 *pulse8 = cec_get_drvdata(adap);
 	u8 cmd[2];
 	unsigned int i;
 	int err;
-- 
1.9.1