linux-kernel - [PATCH 2/8] [media] staging: st-cec: Use cec_get

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <4630ddce3d8ca27e4f6addeda17e11b08f345a1a.1490373499.git.joabreu@synopsys.com>
Date:   Fri, 24 Mar 2017 16:47:53 +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>,
        Benjamin Gaignard <benjamin.gaignard@...aro.org>
Subject: [PATCH 2/8] [media] staging: st-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: Benjamin Gaignard <benjamin.gaignard@...aro.org>
---
 drivers/staging/media/st-cec/stih-cec.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/media/st-cec/stih-cec.c b/drivers/staging/media/st-cec/stih-cec.c
index 3c25638..521206d 100644
--- a/drivers/staging/media/st-cec/stih-cec.c
+++ b/drivers/staging/media/st-cec/stih-cec.c
@@ -133,7 +133,7 @@ struct stih_cec {
 
 static int stih_cec_adap_enable(struct cec_adapter *adap, bool enable)
 {
-	struct stih_cec *cec = adap->priv;
+	struct stih_cec *cec = cec_get_drvdata(adap);
 
 	if (enable) {
 		/* The doc says (input TCLK_PERIOD * CEC_CLK_DIV) = 0.1ms */
@@ -189,7 +189,7 @@ static int stih_cec_adap_enable(struct cec_adapter *adap, bool enable)
 
 static int stih_cec_adap_log_addr(struct cec_adapter *adap, u8 logical_addr)
 {
-	struct stih_cec *cec = adap->priv;
+	struct stih_cec *cec = cec_get_drvdata(adap);
 	u32 reg = readl(cec->regs + CEC_ADDR_TABLE);
 
 	reg |= 1 << logical_addr;
@@ -205,7 +205,7 @@ static int stih_cec_adap_log_addr(struct cec_adapter *adap, u8 logical_addr)
 static int stih_cec_adap_transmit(struct cec_adapter *adap, u8 attempts,
 				  u32 signal_free_time, struct cec_msg *msg)
 {
-	struct stih_cec *cec = adap->priv;
+	struct stih_cec *cec = cec_get_drvdata(adap);
 	int i;
 
 	/* Copy message into registers */
-- 
1.9.1