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Date: Wed, 1 Aug 2018 18:48:30 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org,
Mauro Carvalho Chehab <mchehab@...pensource.com>,
Sakari Ailus <sakari.ailus@...ux.intel.com>,
Mauro Carvalho Chehab <mchehab+samsung@...nel.org>,
Sasha Levin <alexander.levin@...rosoft.com>
Subject: [PATCH 4.17 175/336] media: staging: atomisp: Comment out several unused sensor resolutions
4.17-stable review patch. If anyone has any objections, please let me know.
------------------
From: Mauro Carvalho Chehab <mchehab@...pensource.com>
[ Upstream commit db01f7ccfa6d4738e366077ce7423d1710b805f3 ]
The register settings for several resolutions aren't used
currently. So, comment them out.
Fix those warnings:
In file included from drivers/staging/media/atomisp/i2c/atomisp-gc2235.c:35:0:
drivers/staging/media/atomisp/i2c/gc2235.h:340:32: warning: 'gc2235_960_640_30fps' defined but not used [-Wunused-const-variable=]
static struct gc2235_reg const gc2235_960_640_30fps[] = {
^~~~~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/gc2235.h:287:32: warning: 'gc2235_1296_736_30fps' defined but not used [-Wunused-const-variable=]
static struct gc2235_reg const gc2235_1296_736_30fps[] = {
^~~~~~~~~~~~~~~~~~~~~
In file included from drivers/staging/media/atomisp/i2c/atomisp-ov2722.c:35:0:
drivers/staging/media/atomisp/i2c/ov2722.h:999:32: warning: 'ov2722_720p_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2722_reg const ov2722_720p_30fps[] = {
^~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2722.h:787:32: warning: 'ov2722_1M3_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2722_reg const ov2722_1M3_30fps[] = {
^~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2722.h:476:32: warning: 'ov2722_VGA_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2722_reg const ov2722_VGA_30fps[] = {
^~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2722.h:367:32: warning: 'ov2722_480P_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2722_reg const ov2722_480P_30fps[] = {
^~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2722.h:257:32: warning: 'ov2722_QVGA_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2722_reg const ov2722_QVGA_30fps[] = {
^~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/atomisp-ov2680.c: In function '__ov2680_set_exposure':
In file included from drivers/staging/media/atomisp/i2c/atomisp-ov2680.c:35:0:
At top level:
drivers/staging/media/atomisp/i2c/ov2680.h:736:33: warning: 'ov2680_1616x1082_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2680_reg const ov2680_1616x1082_30fps[] = {
^~~~~~~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2680.h:649:33: warning: 'ov2680_1456x1096_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2680_reg const ov2680_1456x1096_30fps[]= {
^~~~~~~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2680.h:606:33: warning: 'ov2680_1296x976_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2680_reg const ov2680_1296x976_30fps[] = {
^~~~~~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2680.h:563:33: warning: 'ov2680_720p_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2680_reg const ov2680_720p_30fps[] = {
^~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2680.h:520:33: warning: 'ov2680_800x600_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2680_reg const ov2680_800x600_30fps[] = {
^~~~~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2680.h:475:33: warning: 'ov2680_720x592_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2680_reg const ov2680_720x592_30fps[] = {
^~~~~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2680.h:433:33: warning: 'ov2680_656x496_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2680_reg const ov2680_656x496_30fps[] = {
^~~~~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2680.h:389:33: warning: 'ov2680_QVGA_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2680_reg const ov2680_QVGA_30fps[] = {
^~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2680.h:346:33: warning: 'ov2680_CIF_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2680_reg const ov2680_CIF_30fps[] = {
^~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov2680.h:301:33: warning: 'ov2680_QCIF_30fps' defined but not used [-Wunused-const-variable=]
static struct ov2680_reg const ov2680_QCIF_30fps[] = {
^~~~~~~~~~~~~~~~~
In file included from drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c:36:0:
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:988:32: warning: 'ov5693_1424x1168_30fps' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_1424x1168_30fps[] = {
^~~~~~~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:954:32: warning: 'ov5693_2592x1944_30fps' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_2592x1944_30fps[] = {
^~~~~~~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:889:32: warning: 'ov5693_2592x1456_30fps' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_2592x1456_30fps[] = {
^~~~~~~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:862:32: warning: 'ov5693_1940x1096' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_1940x1096[] = {
^~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:796:32: warning: 'ov5693_1636p_30fps' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_1636p_30fps[] = {
^~~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:758:32: warning: 'ov5693_1296x736' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_1296x736[] = {
^~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:730:32: warning: 'ov5693_976x556' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_976x556[] = {
^~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:672:32: warning: 'ov5693_736x496' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_736x496[] = {
^~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:643:32: warning: 'ov5693_192x160' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_192x160[] = {
^~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:616:32: warning: 'ov5693_368x304' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_368x304[] = {
^~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:587:32: warning: 'ov5693_336x256' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_336x256[] = {
^~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:540:32: warning: 'ov5693_1296x976' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_1296x976[] = {
^~~~~~~~~~~~~~~
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h:509:32: warning: 'ov5693_654x496' defined but not used [-Wunused-const-variable=]
static struct ov5693_reg const ov5693_654x496[] = {
^~~~~~~~~~~~~~
Signed-off-by: Mauro Carvalho Chehab <mchehab@...pensource.com>
Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@...nel.org>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
drivers/staging/media/atomisp/i2c/gc2235.h | 9 ++++++++-
drivers/staging/media/atomisp/i2c/ov2680.h | 5 ++++-
drivers/staging/media/atomisp/i2c/ov2722.h | 6 ++++++
drivers/staging/media/atomisp/i2c/ov5693/ov5693.h | 18 +++++++++++++++++-
4 files changed, 35 insertions(+), 3 deletions(-)
--- a/drivers/staging/media/atomisp/i2c/gc2235.h
+++ b/drivers/staging/media/atomisp/i2c/gc2235.h
@@ -33,6 +33,11 @@
#include "../include/linux/atomisp_platform.h"
+/*
+ * FIXME: non-preview resolutions are currently broken
+ */
+#define ENABLE_NON_PREVIEW 0
+
/* Defines for register writes and register array processing */
#define I2C_MSG_LENGTH 0x2
#define I2C_RETRY_COUNT 5
@@ -284,6 +289,7 @@ static struct gc2235_reg const gc2235_in
/*
* Register settings for various resolution
*/
+#if ENABLE_NON_PREVIEW
static struct gc2235_reg const gc2235_1296_736_30fps[] = {
{ GC2235_8BIT, 0x8b, 0xa0 },
{ GC2235_8BIT, 0x8c, 0x02 },
@@ -387,6 +393,7 @@ static struct gc2235_reg const gc2235_96
{ GC2235_8BIT, 0xfe, 0x00 }, /* switch to P0 */
{ GC2235_TOK_TERM, 0, 0 }
};
+#endif
static struct gc2235_reg const gc2235_1600_900_30fps[] = {
{ GC2235_8BIT, 0x8b, 0xa0 },
@@ -578,7 +585,7 @@ static struct gc2235_resolution gc2235_r
* Disable non-preview configurations until the configuration selection is
* improved.
*/
-#if 0
+#if ENABLE_NON_PREVIEW
static struct gc2235_resolution gc2235_res_still[] = {
{
.desc = "gc2235_1600_900_30fps",
--- a/drivers/staging/media/atomisp/i2c/ov2680.h
+++ b/drivers/staging/media/atomisp/i2c/ov2680.h
@@ -295,6 +295,7 @@ struct ov2680_format {
};
+#if 0 /* None of the definitions below are used currently */
/*
* 176x144 30fps VBlanking 1lane 10Bit (binning)
*/
@@ -513,7 +514,6 @@ struct ov2680_format {
{OV2680_8BIT, 0x5081, 0x41},
{OV2680_TOK_TERM, 0, 0}
};
-
/*
* 800x600 30fps VBlanking 1lane 10Bit (binning)
*/
@@ -685,6 +685,7 @@ struct ov2680_format {
// {OV2680_8BIT, 0x5090, 0x0c},
{OV2680_TOK_TERM, 0, 0}
};
+#endif
/*
*1616x916 30fps VBlanking 1lane 10bit
@@ -734,6 +735,7 @@ struct ov2680_format {
/*
* 1612x1212 30fps VBlanking 1lane 10Bit
*/
+#if 0
static struct ov2680_reg const ov2680_1616x1082_30fps[] = {
{OV2680_8BIT, 0x3086, 0x00},
{OV2680_8BIT, 0x3501, 0x48},
@@ -773,6 +775,7 @@ struct ov2680_format {
{OV2680_8BIT, 0x5081, 0x41},
{OV2680_TOK_TERM, 0, 0}
};
+#endif
/*
* 1616x1216 30fps VBlanking 1lane 10Bit
*/
--- a/drivers/staging/media/atomisp/i2c/ov2722.h
+++ b/drivers/staging/media/atomisp/i2c/ov2722.h
@@ -254,6 +254,7 @@ struct ov2722_write_ctrl {
/*
* Register settings for various resolution
*/
+#if 0
static struct ov2722_reg const ov2722_QVGA_30fps[] = {
{OV2722_8BIT, 0x3718, 0x10},
{OV2722_8BIT, 0x3702, 0x0c},
@@ -581,6 +582,7 @@ static struct ov2722_reg const ov2722_VG
{OV2722_8BIT, 0x3509, 0x10},
{OV2722_TOK_TERM, 0, 0},
};
+#endif
static struct ov2722_reg const ov2722_1632_1092_30fps[] = {
{OV2722_8BIT, 0x3021, 0x03}, /* For stand wait for
@@ -784,6 +786,7 @@ static struct ov2722_reg const ov2722_14
{OV2722_8BIT, 0x3509, 0x00},
{OV2722_TOK_TERM, 0, 0}
};
+#if 0
static struct ov2722_reg const ov2722_1M3_30fps[] = {
{OV2722_8BIT, 0x3718, 0x10},
{OV2722_8BIT, 0x3702, 0x24},
@@ -890,6 +893,7 @@ static struct ov2722_reg const ov2722_1M
{OV2722_8BIT, 0x3509, 0x10},
{OV2722_TOK_TERM, 0, 0},
};
+#endif
static struct ov2722_reg const ov2722_1080p_30fps[] = {
{OV2722_8BIT, 0x3021, 0x03}, /* For stand wait for a whole
@@ -996,6 +1000,7 @@ static struct ov2722_reg const ov2722_10
{OV2722_TOK_TERM, 0, 0}
};
+#if 0 /* Currently unused */
static struct ov2722_reg const ov2722_720p_30fps[] = {
{OV2722_8BIT, 0x3021, 0x03},
{OV2722_8BIT, 0x3718, 0x10},
@@ -1095,6 +1100,7 @@ static struct ov2722_reg const ov2722_72
{OV2722_8BIT, 0x3509, 0x00},
{OV2722_TOK_TERM, 0, 0},
};
+#endif
static struct ov2722_resolution ov2722_res_preview[] = {
{
--- a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.h
+++ b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.h
@@ -31,6 +31,12 @@
#include "../../include/linux/atomisp_platform.h"
+/*
+ * FIXME: non-preview resolutions are currently broken
+ */
+#define ENABLE_NON_PREVIEW 0
+
+
#define OV5693_POWER_UP_RETRY_NUM 5
/* Defines for register writes and register array processing */
@@ -503,6 +509,7 @@ static struct ov5693_reg const ov5693_gl
{OV5693_TOK_TERM, 0, 0}
};
+#if ENABLE_NON_PREVIEW
/*
* 654x496 30fps 17ms VBlanking 2lane 10Bit (Scaling)
*/
@@ -695,6 +702,7 @@ static struct ov5693_reg const ov5693_73
{OV5693_8BIT, 0x0100, 0x01},
{OV5693_TOK_TERM, 0, 0}
};
+#endif
/*
static struct ov5693_reg const ov5693_736x496[] = {
@@ -727,6 +735,7 @@ static struct ov5693_reg const ov5693_73
/*
* 976x556 30fps 8.8ms VBlanking 2lane 10Bit (Scaling)
*/
+#if ENABLE_NON_PREVIEW
static struct ov5693_reg const ov5693_976x556[] = {
{OV5693_8BIT, 0x3501, 0x7b},
{OV5693_8BIT, 0x3502, 0x00},
@@ -819,6 +828,7 @@ static struct ov5693_reg const ov5693_16
{OV5693_8BIT, 0x0100, 0x01},
{OV5693_TOK_TERM, 0, 0}
};
+#endif
static struct ov5693_reg const ov5693_1616x1216_30fps[] = {
{OV5693_8BIT, 0x3501, 0x7b},
@@ -859,6 +869,7 @@ static struct ov5693_reg const ov5693_16
/*
* 1940x1096 30fps 8.8ms VBlanking 2lane 10bit (Scaling)
*/
+#if ENABLE_NON_PREVIEW
static struct ov5693_reg const ov5693_1940x1096[] = {
{OV5693_8BIT, 0x3501, 0x7b},
{OV5693_8BIT, 0x3502, 0x00},
@@ -916,6 +927,7 @@ static struct ov5693_reg const ov5693_25
{OV5693_8BIT, 0x5002, 0x00},
{OV5693_TOK_TERM, 0, 0}
};
+#endif
static struct ov5693_reg const ov5693_2576x1456_30fps[] = {
{OV5693_8BIT, 0x3501, 0x7b},
@@ -951,6 +963,7 @@ static struct ov5693_reg const ov5693_25
/*
* 2592x1944 30fps 0.6ms VBlanking 2lane 10Bit
*/
+#if ENABLE_NON_PREVIEW
static struct ov5693_reg const ov5693_2592x1944_30fps[] = {
{OV5693_8BIT, 0x3501, 0x7b},
{OV5693_8BIT, 0x3502, 0x00},
@@ -977,6 +990,7 @@ static struct ov5693_reg const ov5693_25
{OV5693_8BIT, 0x0100, 0x01},
{OV5693_TOK_TERM, 0, 0}
};
+#endif
/*
* 11:9 Full FOV Output, expected FOV Res: 2346x1920
@@ -985,6 +999,7 @@ static struct ov5693_reg const ov5693_25
*
* WA: Left Offset: 8, Hor scal: 64
*/
+#if ENABLE_NON_PREVIEW
static struct ov5693_reg const ov5693_1424x1168_30fps[] = {
{OV5693_8BIT, 0x3501, 0x3b}, /* long exposure[15:8] */
{OV5693_8BIT, 0x3502, 0x80}, /* long exposure[7:0] */
@@ -1019,6 +1034,7 @@ static struct ov5693_reg const ov5693_14
{OV5693_8BIT, 0x0100, 0x01},
{OV5693_TOK_TERM, 0, 0}
};
+#endif
/*
* 3:2 Full FOV Output, expected FOV Res: 2560x1706
@@ -1151,7 +1167,7 @@ static struct ov5693_resolution ov5693_r
* Disable non-preview configurations until the configuration selection is
* improved.
*/
-#if 0
+#if ENABLE_NON_PREVIEW
struct ov5693_resolution ov5693_res_still[] = {
{
.desc = "ov5693_736x496_30fps",
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