camera: kernel cleanup

* Cleanup unneeded ioctls and related code.
* Add a call to set latency allowance for VI.
* Allow ISO cleints to set their own platform specific
  memory latency allowance.
* Split a long number in two to fix issues flagged by static
  code analysis.

Bug 2069761
Bug 1815173
Bug 200408168

Change-Id: If66ab6f604c2bfa369d7466d2cb1f5e42a6c6a41
Signed-off-by: Bhushan Rayrikar <brayrikar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1708678
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

3 files changed, 2 insertions, 12 deletions

diff --git a/include/linux/nvhost_isp_ioctl.h b/include/linux/nvhost_isp_ioctl.h
index b5d00811b..09652b489 100644
--- a/include/linux/nvhost_isp_ioctl.h
+++ b/include/linux/nvhost_isp_ioctl.h
@@ -3,7 +3,7 @@
  *
  * Tegra ISP Driver
  *
- * Copyright (c) 2013-2015, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2013-2018, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -59,10 +59,6 @@ struct isp_la_bw {
  * isp device.
  */
 
-#define NVHOST_ISP_IOCTL_SET_EMC \
-                _IOW(NVHOST_ISP_IOCTL_MAGIC, 1, struct isp_emc)
-#define NVHOST_ISP_IOCTL_SET_ISP_CLK _IOW(NVHOST_ISP_IOCTL_MAGIC, 2, long)
-#define NVHOST_ISP_IOCTL_GET_ISP_CLK _IOW(NVHOST_ISP_IOCTL_MAGIC, 3, u64)
 #define NVHOST_ISP_IOCTL_SET_ISP_LA_BW \
                 _IOW(NVHOST_ISP_IOCTL_MAGIC, 4, struct isp_la_bw)
 #endif
diff --git a/include/linux/nvhost_nvcsi_ioctl.h b/include/linux/nvhost_nvcsi_ioctl.h
index 213aae78a..91918d128 100644
--- a/include/linux/nvhost_nvcsi_ioctl.h
+++ b/include/linux/nvhost_nvcsi_ioctl.h
@@ -79,7 +79,6 @@
 #define NVCSI_PHY_NUM_BRICKS            4
 #define NVHOST_NVCSI_IOCTL_MAGIC 'N'
 
-#define NVHOST_NVCSI_IOCTL_SET_NVCSI_CLK _IOW(NVHOST_NVCSI_IOCTL_MAGIC, 0, long)
 #define NVHOST_NVCSI_IOCTL_DESKEW_SETUP  _IOW(NVHOST_NVCSI_IOCTL_MAGIC, 1, long)
 #define NVHOST_NVCSI_IOCTL_DESKEW_APPLY  _IOW(NVHOST_NVCSI_IOCTL_MAGIC, 2, long)
 
diff --git a/include/linux/nvhost_vi_ioctl.h b/include/linux/nvhost_vi_ioctl.h
index 7a363368b..277856e84 100644
--- a/include/linux/nvhost_vi_ioctl.h
+++ b/include/linux/nvhost_vi_ioctl.h
@@ -3,7 +3,7 @@
  *
  * Tegra VI Driver
  *
- * Copyright (c) 2013-2015, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2013-2018, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -44,9 +44,4 @@
 
 #define NVHOST_VI_IOCTL_ENABLE_TPG _IOW(NVHOST_VI_IOCTL_MAGIC, 1, uint)
 
-#define NVHOST_VI_IOCTL_SET_EMC_INFO _IOW(NVHOST_VI_IOCTL_MAGIC, 2, uint)
-#define NVHOST_VI_IOCTL_SET_VI_CLK _IOW(NVHOST_VI_IOCTL_MAGIC, 3, long)
-#define NVHOST_VI_IOCTL_GET_VI_CLK _IOW(NVHOST_VI_IOCTL_MAGIC, 4, u64)
-#define NVHOST_VI_IOCTL_SET_VI_LA_BW _IOW(NVHOST_VI_IOCTL_MAGIC, 5, u32)
-
 #endif