From: Jose Abreu <Jose.Abreu@synopsys.com>
Date: Fri, 24 Mar 2017 16:47:52 +0000 (-0300)
Subject: [media] cec: Add cec_get_drvdata()
X-Git-Tag: v4.12-rc1~85^2~194
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0b0b97dcc79fe2b34d320805c4389d87980a0e51;p=platform%2Fkernel%2Flinux-exynos.git

[media] cec: Add cec_get_drvdata()

Add a helper function to get driver private data from CEC
adapter. This helps the readability a little bit and allows
to change the 'priv' field name to something else without
needing to touch all drivers.

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

diff --git a/include/media/cec.h b/include/media/cec.h
index 96a0aa7..0daff8c 100644
--- a/include/media/cec.h
+++ b/include/media/cec.h
@@ -184,6 +184,11 @@ struct cec_adapter {
 	char input_drv[32];
 };
 
+static inline void *cec_get_drvdata(const struct cec_adapter *adap)
+{
+	return adap->priv;
+}
+
 static inline bool cec_has_log_addr(const struct cec_adapter *adap, u8 log_addr)
 {
 	return adap->log_addrs.log_addr_mask & (1 << log_addr);