HDMIservice: Prepare for lbp build

Makefile for building lbp is added.
Compiler warnings are removed.

ST-Ericsson ID: 350562
ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-10177

Change-Id: I32dd6de5eeaedb0a9aaae7dfb3f0dc0713c8e2d5
Signed-off-by: Per Persson <per.xb.persson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/26488
Reviewed-by: QATEST
Reviewed-by: QATOOLS
Reviewed-by: Robert LIND <robert.lind@stericsson.com>
Reviewed-by: Jimmy RUBIN <jimmy.rubin@stericsson.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/src/cec.c b/src/cec.c
index d5125d9..13bc063 100644
--- a/src/cec.c
+++ b/src/cec.c
@@ -7,6 +7,7 @@
 
 #include <unistd.h>     /* Symbolic Constants */
 #include <sys/types.h>  /* Primitive System Data Types */
+#include <linux/types.h>
 #include <errno.h>      /* Errors */
 #include <stdarg.h>
 #include <stdio.h>      /* Input/Output */
@@ -15,7 +16,9 @@
 #include <fcntl.h>
 #include <time.h>
 #include <ctype.h>
+#ifdef ANDROID
 #include <utils/Log.h>
+#endif
 #include "../include/hdmi_service_api.h"
 #include "../include/hdmi_service_local.h"
 
@@ -37,15 +40,18 @@ static int cectxcmdid_get(void)
 int cecrx_subscribe(void)
 {
 	int cecrxfd;
+	int ret = 0;
 
 	cecrxfd = open(CECRXEVEN_FILE, O_WRONLY);
 	if (cecrxfd < 0) {
 		LOGHDMILIB(" failed to open %s", CECRXEVEN_FILE);
 		return -1;
 	}
-	write(cecrxfd, cecrxeven_val, sizeof(cecrxeven_val));
+	if (write(cecrxfd, cecrxeven_val, sizeof(cecrxeven_val)) !=
+			sizeof(cecrxeven_val))
+		ret = -2;
 	close(cecrxfd);
-	return 0;
+	return ret;
 }
 
 int cecsenderr(void)