media: staging: atomisp: Remove driver

The atomisp driver has a long list of todo items and little has been done
to address these lately while more has been added. The driver is also not
functional. In other words, the driver would not be getting out of staging
in the foreseeable future. At the same time it consumes developer
resources in order to maintain the flaky code base. Remove it.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

1 files changed, 0 insertions, 65 deletions

diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/dpc2/ia_css_dpc2.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/dpc2/ia_css_dpc2.host.c
deleted file mode 100644
index bc14b85cf952..000000000000
--- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/dpc2/ia_css_dpc2.host.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Support for Intel Camera Imaging ISP subsystem.
- * Copyright (c) 2015, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- */
-
-#include "ia_css_dpc2.host.h"
-#include "assert_support.h"
-
-void
-ia_css_dpc2_encode(
-	struct ia_css_isp_dpc2_params *to,
-	const struct ia_css_dpc2_config *from,
-	size_t size)
-{
-	(void)size;
-
-	assert ((from->metric1 >= 0) && (from->metric1 <= METRIC1_ONE_FP));
-	assert ((from->metric3 >= 0) && (from->metric3 <= METRIC3_ONE_FP));
-	assert ((from->metric2 >= METRIC2_ONE_FP) &&
-			(from->metric2 < 256*METRIC2_ONE_FP));
-	assert ((from->wb_gain_gr > 0) && (from->wb_gain_gr < 16*WBGAIN_ONE_FP));
-	assert ((from->wb_gain_r  > 0) && (from->wb_gain_r  < 16*WBGAIN_ONE_FP));
-	assert ((from->wb_gain_b  > 0) && (from->wb_gain_b  < 16*WBGAIN_ONE_FP));
-	assert ((from->wb_gain_gb > 0) && (from->wb_gain_gb < 16*WBGAIN_ONE_FP));
-
-	to->metric1 = from->metric1;
-	to->metric2 = from->metric2;
-	to->metric3 = from->metric3;
-
-	to->wb_gain_gr = from->wb_gain_gr;
-	to->wb_gain_r  = from->wb_gain_r;
-	to->wb_gain_b  = from->wb_gain_b;
-	to->wb_gain_gb = from->wb_gain_gb;
-}
-
-/* TODO: AM: This needs a proper implementation. */
-void
-ia_css_init_dpc2_state(
-	void *state,
-	size_t size)
-{
-	(void)state;
-	(void)size;
-}
-
-#ifndef IA_CSS_NO_DEBUG
-/* TODO: AM: This needs a proper implementation. */
-void
-ia_css_dpc2_debug_dtrace(
-	const struct ia_css_dpc2_config *config,
-	unsigned level)
-{
-	(void)config;
-	(void)level;
-}
-#endif