From ef26958a0c44b503ee39b2319e240be36bb34415 Mon Sep 17 00:00:00 2001
From: Archit Taneja <archit@ti.com>
Date: Thu, 12 Sep 2013 17:45:57 +0530
Subject: [PATCH] omapdss: HDMI: Rename hdmi driver files to nicer names

Replace the ti_hdmi_4xxx* notation for OMAP4 HDMI driver with hdmi4. Rename
the hdmi.c encoder driver to hdmi4.c. Rename ti_hdmi.h to hdmi.h

Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
 drivers/video/omap2/dss/Makefile               |  4 ++--
 drivers/video/omap2/dss/core.c                 |  4 ++--
 drivers/video/omap2/dss/dss.h                  |  4 ++--
 drivers/video/omap2/dss/{ti_hdmi.h => hdmi.h}  |  8 +++-----
 drivers/video/omap2/dss/{hdmi.c => hdmi4.c}    | 18 +++++++-----------
 .../dss/{ti_hdmi_4xxx_ip.c => hdmi4_core.c}    |  4 ++--
 .../dss/{ti_hdmi_4xxx_ip.h => hdmi4_core.h}    | 10 ++++------
 drivers/video/omap2/dss/hdmi_phy.c             |  2 +-
 drivers/video/omap2/dss/hdmi_pll.c             |  2 +-
 drivers/video/omap2/dss/hdmi_wp.c              |  2 +-
 10 files changed, 25 insertions(+), 33 deletions(-)
 rename drivers/video/omap2/dss/{ti_hdmi.h => hdmi.h} (98%)
 rename drivers/video/omap2/dss/{hdmi.c => hdmi4.c} (98%)
 rename drivers/video/omap2/dss/{ti_hdmi_4xxx_ip.c => hdmi4_core.c} (99%)
 rename drivers/video/omap2/dss/{ti_hdmi_4xxx_ip.h => hdmi4_core.h} (98%)

diff --git a/drivers/video/omap2/dss/Makefile b/drivers/video/omap2/dss/Makefile
index d88e93870e15..f87ca3216a1f 100644
--- a/drivers/video/omap2/dss/Makefile
+++ b/drivers/video/omap2/dss/Makefile
@@ -10,6 +10,6 @@ omapdss-$(CONFIG_OMAP2_DSS_RFBI) += rfbi.o
 omapdss-$(CONFIG_OMAP2_DSS_VENC) += venc.o
 omapdss-$(CONFIG_OMAP2_DSS_SDI) += sdi.o
 omapdss-$(CONFIG_OMAP2_DSS_DSI) += dsi.o
-omapdss-$(CONFIG_OMAP4_DSS_HDMI) += hdmi.o hdmi_wp.o hdmi_pll.o hdmi_phy.o \
-	ti_hdmi_4xxx_ip.o
+omapdss-$(CONFIG_OMAP4_DSS_HDMI) += hdmi4.o hdmi_wp.o hdmi_pll.o hdmi_phy.o \
+	hdmi4_core.o
 ccflags-$(CONFIG_OMAP2_DSS_DEBUG) += -DDEBUG
diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c
index 60d3958d04f7..ffa45c894cd4 100644
--- a/drivers/video/omap2/dss/core.c
+++ b/drivers/video/omap2/dss/core.c
@@ -266,7 +266,7 @@ static int (*dss_output_drv_reg_funcs[])(void) __initdata = {
 	venc_init_platform_driver,
 #endif
 #ifdef CONFIG_OMAP4_DSS_HDMI
-	hdmi_init_platform_driver,
+	hdmi4_init_platform_driver,
 #endif
 };
 
@@ -287,7 +287,7 @@ static void (*dss_output_drv_unreg_funcs[])(void) __exitdata = {
 	venc_uninit_platform_driver,
 #endif
 #ifdef CONFIG_OMAP4_DSS_HDMI
-	hdmi_uninit_platform_driver,
+	hdmi4_uninit_platform_driver,
 #endif
 };
 
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index e172531d196b..f538e867c0f8 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -427,8 +427,8 @@ int venc_init_platform_driver(void) __init;
 void venc_uninit_platform_driver(void) __exit;
 
 /* HDMI */
-int hdmi_init_platform_driver(void) __init;
-void hdmi_uninit_platform_driver(void) __exit;
+int hdmi4_init_platform_driver(void) __init;
+void hdmi4_uninit_platform_driver(void) __exit;
 
 /* RFBI */
 int rfbi_init_platform_driver(void) __init;
diff --git a/drivers/video/omap2/dss/ti_hdmi.h b/drivers/video/omap2/dss/hdmi.h
similarity index 98%
rename from drivers/video/omap2/dss/ti_hdmi.h
rename to drivers/video/omap2/dss/hdmi.h
index 5034080ccfa9..b92d981063dc 100644
--- a/drivers/video/omap2/dss/ti_hdmi.h
+++ b/drivers/video/omap2/dss/hdmi.h
@@ -1,7 +1,5 @@
 /*
- * ti_hdmi.h
- *
- * HDMI driver definition for TI OMAP4, DM81xx, DM38xx  Processor.
+ * HDMI driver definition for TI OMAP4 Processor.
  *
  * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com/
  *
@@ -18,8 +16,8 @@
  * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef _TI_HDMI_H
-#define _TI_HDMI_H
+#ifndef _HDMI_H
+#define _HDMI_H
 
 #include <linux/delay.h>
 #include <linux/io.h>
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi4.c
similarity index 98%
rename from drivers/video/omap2/dss/hdmi.c
rename to drivers/video/omap2/dss/hdmi4.c
index f03d6c7530e4..324ecd00e4da 100644
--- a/drivers/video/omap2/dss/hdmi.c
+++ b/drivers/video/omap2/dss/hdmi4.c
@@ -1,7 +1,5 @@
 /*
- * hdmi.c
- *
- * HDMI interface DSS driver setting for TI's OMAP4 family of processor.
+ * HDMI interface DSS driver for TI's OMAP4 family of SoCs.
  * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com/
  * Authors: Yong Zhi
  *	Mythri pk <mythripk@ti.com>
@@ -36,8 +34,7 @@
 #include <linux/regulator/consumer.h>
 #include <video/omapdss.h>
 
-#include "ti_hdmi.h"
-#include "ti_hdmi_4xxx_ip.h"
+#include "hdmi4_core.h"
 #include "dss.h"
 #include "dss_features.h"
 
@@ -361,8 +358,8 @@ static const struct hdmi_config *hdmi_find_timing(
 
 static const struct hdmi_config *hdmi_get_timings(void)
 {
-       const struct hdmi_config *arr;
-       int len;
+	const struct hdmi_config *arr;
+	int len;
 
 	if (hdmi.cfg.cm.mode == HDMI_DVI) {
 		arr = vesa_timings;
@@ -543,9 +540,8 @@ static int hdmi_display_check_timing(struct omap_dss_device *dssdev,
 	struct hdmi_cm cm;
 
 	cm = hdmi_get_code(timings);
-	if (cm.code == -1) {
+	if (cm.code == -1)
 		return -EINVAL;
-	}
 
 	return 0;
 
@@ -1117,12 +1113,12 @@ static struct platform_driver omapdss_hdmihw_driver = {
 	},
 };
 
-int __init hdmi_init_platform_driver(void)
+int __init hdmi4_init_platform_driver(void)
 {
 	return platform_driver_register(&omapdss_hdmihw_driver);
 }
 
-void __exit hdmi_uninit_platform_driver(void)
+void __exit hdmi4_uninit_platform_driver(void)
 {
 	platform_driver_unregister(&omapdss_hdmihw_driver);
 }
diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c b/drivers/video/omap2/dss/hdmi4_core.c
similarity index 99%
rename from drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
rename to drivers/video/omap2/dss/hdmi4_core.c
index 93a99fd080af..3f7fc572be10 100644
--- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
+++ b/drivers/video/omap2/dss/hdmi4_core.c
@@ -34,7 +34,7 @@
 #include <sound/asoundef.h>
 #endif
 
-#include "ti_hdmi_4xxx_ip.h"
+#include "hdmi4_core.h"
 #include "dss_features.h"
 
 #define HDMI_CORE_AV		0x500
@@ -223,7 +223,7 @@ static void hdmi_core_init(struct hdmi_core_video_config *video_cfg,
 	avi_cfg->db3_nup_scaling = 0;
 	avi_cfg->db4_videocode = 0;
 	avi_cfg->db5_pixel_repeat = 0;
-	avi_cfg->db6_7_line_eoftop = 0 ;
+	avi_cfg->db6_7_line_eoftop = 0;
 	avi_cfg->db8_9_line_sofbottom = 0;
 	avi_cfg->db10_11_pixel_eofleft = 0;
 	avi_cfg->db12_13_pixel_sofright = 0;
diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h b/drivers/video/omap2/dss/hdmi4_core.h
similarity index 98%
rename from drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h
rename to drivers/video/omap2/dss/hdmi4_core.h
index 78319ff0b227..1181b4c1a068 100644
--- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h
+++ b/drivers/video/omap2/dss/hdmi4_core.h
@@ -1,7 +1,5 @@
 /*
- * ti_hdmi_4xxx_ip.h
- *
- * HDMI header definition for DM81xx, DM38xx, TI OMAP4 etc processors.
+ * HDMI header definition for OMAP4 HDMI core IP
  *
  * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com/
  *
@@ -18,10 +16,10 @@
  * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef _HDMI_TI_4xxx_H_
-#define _HDMI_TI_4xxx_H_
+#ifndef _HDMI4_CORE_H_
+#define _HDMI4_CORE_H_
 
-#include "ti_hdmi.h"
+#include "hdmi.h"
 
 /* OMAP4 HDMI IP Core System */
 
diff --git a/drivers/video/omap2/dss/hdmi_phy.c b/drivers/video/omap2/dss/hdmi_phy.c
index 16feaa80b3b4..45acb997ac00 100644
--- a/drivers/video/omap2/dss/hdmi_phy.c
+++ b/drivers/video/omap2/dss/hdmi_phy.c
@@ -15,7 +15,7 @@
 #include <video/omapdss.h>
 
 #include "dss.h"
-#include "ti_hdmi.h"
+#include "hdmi.h"
 
 void hdmi_phy_dump(struct hdmi_phy_data *phy, struct seq_file *s)
 {
diff --git a/drivers/video/omap2/dss/hdmi_pll.c b/drivers/video/omap2/dss/hdmi_pll.c
index 6e187e63daae..d3e6e78c0082 100644
--- a/drivers/video/omap2/dss/hdmi_pll.c
+++ b/drivers/video/omap2/dss/hdmi_pll.c
@@ -16,7 +16,7 @@
 #include <video/omapdss.h>
 
 #include "dss.h"
-#include "ti_hdmi.h"
+#include "hdmi.h"
 
 #define HDMI_DEFAULT_REGN 16
 #define HDMI_DEFAULT_REGM2 1
diff --git a/drivers/video/omap2/dss/hdmi_wp.c b/drivers/video/omap2/dss/hdmi_wp.c
index 93039ea970f0..8151d8969a6e 100644
--- a/drivers/video/omap2/dss/hdmi_wp.c
+++ b/drivers/video/omap2/dss/hdmi_wp.c
@@ -15,7 +15,7 @@
 #include <video/omapdss.h>
 
 #include "dss.h"
-#include "ti_hdmi.h"
+#include "hdmi.h"
 
 void hdmi_wp_dump(struct hdmi_wp_data *wp, struct seq_file *s)
 {
-- 
2.39.5