[PATCH 04/11] drm/vkms: remove linear_eotf

This is being used only for testing purposes. We can achieve the same
using test_linear_lut, so let's drop it.

Signed-off-by: Leandro Ribeiro <[email protected]>
---
 drivers/gpu/drm/vkms/tests/vkms_color_test.c |   4 +-
 drivers/gpu/drm/vkms/vkms_luts.c             | 266 -------------------
 drivers/gpu/drm/vkms/vkms_luts.h             |   1 -
 3 files changed, 2 insertions(+), 269 deletions(-)

diff --git a/drivers/gpu/drm/vkms/tests/vkms_color_test.c b/drivers/gpu/drm/vkms/tests/vkms_color_test.c
index 3489513af352..28614edb8eb1 100644
--- a/drivers/gpu/drm/vkms/tests/vkms_color_test.c
+++ b/drivers/gpu/drm/vkms/tests/vkms_color_test.c
@@ -126,8 +126,8 @@ static void vkms_color_test_lerp(struct kunit *test)
 
 static void vkms_color_test_linear(struct kunit *test)
 {
-	for (int i = 0; i < linear_eotf.lut_length; i++) {
-		int linear = apply_lut_to_channel_value(&linear_eotf, i * 0x101, LUT_RED);
+	for (int i = 0; i < test_linear_lut.lut_length; i++) {
+		int linear = apply_lut_to_channel_value(&test_linear_lut, i * 0x101, LUT_RED);
 
 		KUNIT_EXPECT_EQ(test, DIV_ROUND_CLOSEST(linear, 0x101), i);
 	}
diff --git a/drivers/gpu/drm/vkms/vkms_luts.c b/drivers/gpu/drm/vkms/vkms_luts.c
index 6dcdef26bda8..d0e96df2c120 100644
--- a/drivers/gpu/drm/vkms/vkms_luts.c
+++ b/drivers/gpu/drm/vkms/vkms_luts.c
@@ -12,272 +12,6 @@
  * https://gitlab.freedesktop.org/hwentland/lutgen
  */
 
-static struct drm_color_lut linear_array[] = {
-	{ 0x0, 0x0, 0x0, 0 },
-	{ 0x101, 0x101, 0x101, 0 },
-	{ 0x202, 0x202, 0x202, 0 },
-	{ 0x303, 0x303, 0x303, 0 },
-	{ 0x404, 0x404, 0x404, 0 },
-	{ 0x505, 0x505, 0x505, 0 },
-	{ 0x606, 0x606, 0x606, 0 },
-	{ 0x707, 0x707, 0x707, 0 },
-	{ 0x808, 0x808, 0x808, 0 },
-	{ 0x909, 0x909, 0x909, 0 },
-	{ 0xa0a, 0xa0a, 0xa0a, 0 },
-	{ 0xb0b, 0xb0b, 0xb0b, 0 },
-	{ 0xc0c, 0xc0c, 0xc0c, 0 },
-	{ 0xd0d, 0xd0d, 0xd0d, 0 },
-	{ 0xe0e, 0xe0e, 0xe0e, 0 },
-	{ 0xf0f, 0xf0f, 0xf0f, 0 },
-	{ 0x1010, 0x1010, 0x1010, 0 },
-	{ 0x1111, 0x1111, 0x1111, 0 },
-	{ 0x1212, 0x1212, 0x1212, 0 },
-	{ 0x1313, 0x1313, 0x1313, 0 },
-	{ 0x1414, 0x1414, 0x1414, 0 },
-	{ 0x1515, 0x1515, 0x1515, 0 },
-	{ 0x1616, 0x1616, 0x1616, 0 },
-	{ 0x1717, 0x1717, 0x1717, 0 },
-	{ 0x1818, 0x1818, 0x1818, 0 },
-	{ 0x1919, 0x1919, 0x1919, 0 },
-	{ 0x1a1a, 0x1a1a, 0x1a1a, 0 },
-	{ 0x1b1b, 0x1b1b, 0x1b1b, 0 },
-	{ 0x1c1c, 0x1c1c, 0x1c1c, 0 },
-	{ 0x1d1d, 0x1d1d, 0x1d1d, 0 },
-	{ 0x1e1e, 0x1e1e, 0x1e1e, 0 },
-	{ 0x1f1f, 0x1f1f, 0x1f1f, 0 },
-	{ 0x2020, 0x2020, 0x2020, 0 },
-	{ 0x2121, 0x2121, 0x2121, 0 },
-	{ 0x2222, 0x2222, 0x2222, 0 },
-	{ 0x2323, 0x2323, 0x2323, 0 },
-	{ 0x2424, 0x2424, 0x2424, 0 },
-	{ 0x2525, 0x2525, 0x2525, 0 },
-	{ 0x2626, 0x2626, 0x2626, 0 },
-	{ 0x2727, 0x2727, 0x2727, 0 },
-	{ 0x2828, 0x2828, 0x2828, 0 },
-	{ 0x2929, 0x2929, 0x2929, 0 },
-	{ 0x2a2a, 0x2a2a, 0x2a2a, 0 },
-	{ 0x2b2b, 0x2b2b, 0x2b2b, 0 },
-	{ 0x2c2c, 0x2c2c, 0x2c2c, 0 },
-	{ 0x2d2d, 0x2d2d, 0x2d2d, 0 },
-	{ 0x2e2e, 0x2e2e, 0x2e2e, 0 },
-	{ 0x2f2f, 0x2f2f, 0x2f2f, 0 },
-	{ 0x3030, 0x3030, 0x3030, 0 },
-	{ 0x3131, 0x3131, 0x3131, 0 },
-	{ 0x3232, 0x3232, 0x3232, 0 },
-	{ 0x3333, 0x3333, 0x3333, 0 },
-	{ 0x3434, 0x3434, 0x3434, 0 },
-	{ 0x3535, 0x3535, 0x3535, 0 },
-	{ 0x3636, 0x3636, 0x3636, 0 },
-	{ 0x3737, 0x3737, 0x3737, 0 },
-	{ 0x3838, 0x3838, 0x3838, 0 },
-	{ 0x3939, 0x3939, 0x3939, 0 },
-	{ 0x3a3a, 0x3a3a, 0x3a3a, 0 },
-	{ 0x3b3b, 0x3b3b, 0x3b3b, 0 },
-	{ 0x3c3c, 0x3c3c, 0x3c3c, 0 },
-	{ 0x3d3d, 0x3d3d, 0x3d3d, 0 },
-	{ 0x3e3e, 0x3e3e, 0x3e3e, 0 },
-	{ 0x3f3f, 0x3f3f, 0x3f3f, 0 },
-	{ 0x4040, 0x4040, 0x4040, 0 },
-	{ 0x4141, 0x4141, 0x4141, 0 },
-	{ 0x4242, 0x4242, 0x4242, 0 },
-	{ 0x4343, 0x4343, 0x4343, 0 },
-	{ 0x4444, 0x4444, 0x4444, 0 },
-	{ 0x4545, 0x4545, 0x4545, 0 },
-	{ 0x4646, 0x4646, 0x4646, 0 },
-	{ 0x4747, 0x4747, 0x4747, 0 },
-	{ 0x4848, 0x4848, 0x4848, 0 },
-	{ 0x4949, 0x4949, 0x4949, 0 },
-	{ 0x4a4a, 0x4a4a, 0x4a4a, 0 },
-	{ 0x4b4b, 0x4b4b, 0x4b4b, 0 },
-	{ 0x4c4c, 0x4c4c, 0x4c4c, 0 },
-	{ 0x4d4d, 0x4d4d, 0x4d4d, 0 },
-	{ 0x4e4e, 0x4e4e, 0x4e4e, 0 },
-	{ 0x4f4f, 0x4f4f, 0x4f4f, 0 },
-	{ 0x5050, 0x5050, 0x5050, 0 },
-	{ 0x5151, 0x5151, 0x5151, 0 },
-	{ 0x5252, 0x5252, 0x5252, 0 },
-	{ 0x5353, 0x5353, 0x5353, 0 },
-	{ 0x5454, 0x5454, 0x5454, 0 },
-	{ 0x5555, 0x5555, 0x5555, 0 },
-	{ 0x5656, 0x5656, 0x5656, 0 },
-	{ 0x5757, 0x5757, 0x5757, 0 },
-	{ 0x5858, 0x5858, 0x5858, 0 },
-	{ 0x5959, 0x5959, 0x5959, 0 },
-	{ 0x5a5a, 0x5a5a, 0x5a5a, 0 },
-	{ 0x5b5b, 0x5b5b, 0x5b5b, 0 },
-	{ 0x5c5c, 0x5c5c, 0x5c5c, 0 },
-	{ 0x5d5d, 0x5d5d, 0x5d5d, 0 },
-	{ 0x5e5e, 0x5e5e, 0x5e5e, 0 },
-	{ 0x5f5f, 0x5f5f, 0x5f5f, 0 },
-	{ 0x6060, 0x6060, 0x6060, 0 },
-	{ 0x6161, 0x6161, 0x6161, 0 },
-	{ 0x6262, 0x6262, 0x6262, 0 },
-	{ 0x6363, 0x6363, 0x6363, 0 },
-	{ 0x6464, 0x6464, 0x6464, 0 },
-	{ 0x6565, 0x6565, 0x6565, 0 },
-	{ 0x6666, 0x6666, 0x6666, 0 },
-	{ 0x6767, 0x6767, 0x6767, 0 },
-	{ 0x6868, 0x6868, 0x6868, 0 },
-	{ 0x6969, 0x6969, 0x6969, 0 },
-	{ 0x6a6a, 0x6a6a, 0x6a6a, 0 },
-	{ 0x6b6b, 0x6b6b, 0x6b6b, 0 },
-	{ 0x6c6c, 0x6c6c, 0x6c6c, 0 },
-	{ 0x6d6d, 0x6d6d, 0x6d6d, 0 },
-	{ 0x6e6e, 0x6e6e, 0x6e6e, 0 },
-	{ 0x6f6f, 0x6f6f, 0x6f6f, 0 },
-	{ 0x7070, 0x7070, 0x7070, 0 },
-	{ 0x7171, 0x7171, 0x7171, 0 },
-	{ 0x7272, 0x7272, 0x7272, 0 },
-	{ 0x7373, 0x7373, 0x7373, 0 },
-	{ 0x7474, 0x7474, 0x7474, 0 },
-	{ 0x7575, 0x7575, 0x7575, 0 },
-	{ 0x7676, 0x7676, 0x7676, 0 },
-	{ 0x7777, 0x7777, 0x7777, 0 },
-	{ 0x7878, 0x7878, 0x7878, 0 },
-	{ 0x7979, 0x7979, 0x7979, 0 },
-	{ 0x7a7a, 0x7a7a, 0x7a7a, 0 },
-	{ 0x7b7b, 0x7b7b, 0x7b7b, 0 },
-	{ 0x7c7c, 0x7c7c, 0x7c7c, 0 },
-	{ 0x7d7d, 0x7d7d, 0x7d7d, 0 },
-	{ 0x7e7e, 0x7e7e, 0x7e7e, 0 },
-	{ 0x7f7f, 0x7f7f, 0x7f7f, 0 },
-	{ 0x8080, 0x8080, 0x8080, 0 },
-	{ 0x8181, 0x8181, 0x8181, 0 },
-	{ 0x8282, 0x8282, 0x8282, 0 },
-	{ 0x8383, 0x8383, 0x8383, 0 },
-	{ 0x8484, 0x8484, 0x8484, 0 },
-	{ 0x8585, 0x8585, 0x8585, 0 },
-	{ 0x8686, 0x8686, 0x8686, 0 },
-	{ 0x8787, 0x8787, 0x8787, 0 },
-	{ 0x8888, 0x8888, 0x8888, 0 },
-	{ 0x8989, 0x8989, 0x8989, 0 },
-	{ 0x8a8a, 0x8a8a, 0x8a8a, 0 },
-	{ 0x8b8b, 0x8b8b, 0x8b8b, 0 },
-	{ 0x8c8c, 0x8c8c, 0x8c8c, 0 },
-	{ 0x8d8d, 0x8d8d, 0x8d8d, 0 },
-	{ 0x8e8e, 0x8e8e, 0x8e8e, 0 },
-	{ 0x8f8f, 0x8f8f, 0x8f8f, 0 },
-	{ 0x9090, 0x9090, 0x9090, 0 },
-	{ 0x9191, 0x9191, 0x9191, 0 },
-	{ 0x9292, 0x9292, 0x9292, 0 },
-	{ 0x9393, 0x9393, 0x9393, 0 },
-	{ 0x9494, 0x9494, 0x9494, 0 },
-	{ 0x9595, 0x9595, 0x9595, 0 },
-	{ 0x9696, 0x9696, 0x9696, 0 },
-	{ 0x9797, 0x9797, 0x9797, 0 },
-	{ 0x9898, 0x9898, 0x9898, 0 },
-	{ 0x9999, 0x9999, 0x9999, 0 },
-	{ 0x9a9a, 0x9a9a, 0x9a9a, 0 },
-	{ 0x9b9b, 0x9b9b, 0x9b9b, 0 },
-	{ 0x9c9c, 0x9c9c, 0x9c9c, 0 },
-	{ 0x9d9d, 0x9d9d, 0x9d9d, 0 },
-	{ 0x9e9e, 0x9e9e, 0x9e9e, 0 },
-	{ 0x9f9f, 0x9f9f, 0x9f9f, 0 },
-	{ 0xa0a0, 0xa0a0, 0xa0a0, 0 },
-	{ 0xa1a1, 0xa1a1, 0xa1a1, 0 },
-	{ 0xa2a2, 0xa2a2, 0xa2a2, 0 },
-	{ 0xa3a3, 0xa3a3, 0xa3a3, 0 },
-	{ 0xa4a4, 0xa4a4, 0xa4a4, 0 },
-	{ 0xa5a5, 0xa5a5, 0xa5a5, 0 },
-	{ 0xa6a6, 0xa6a6, 0xa6a6, 0 },
-	{ 0xa7a7, 0xa7a7, 0xa7a7, 0 },
-	{ 0xa8a8, 0xa8a8, 0xa8a8, 0 },
-	{ 0xa9a9, 0xa9a9, 0xa9a9, 0 },
-	{ 0xaaaa, 0xaaaa, 0xaaaa, 0 },
-	{ 0xabab, 0xabab, 0xabab, 0 },
-	{ 0xacac, 0xacac, 0xacac, 0 },
-	{ 0xadad, 0xadad, 0xadad, 0 },
-	{ 0xaeae, 0xaeae, 0xaeae, 0 },
-	{ 0xafaf, 0xafaf, 0xafaf, 0 },
-	{ 0xb0b0, 0xb0b0, 0xb0b0, 0 },
-	{ 0xb1b1, 0xb1b1, 0xb1b1, 0 },
-	{ 0xb2b2, 0xb2b2, 0xb2b2, 0 },
-	{ 0xb3b3, 0xb3b3, 0xb3b3, 0 },
-	{ 0xb4b4, 0xb4b4, 0xb4b4, 0 },
-	{ 0xb5b5, 0xb5b5, 0xb5b5, 0 },
-	{ 0xb6b6, 0xb6b6, 0xb6b6, 0 },
-	{ 0xb7b7, 0xb7b7, 0xb7b7, 0 },
-	{ 0xb8b8, 0xb8b8, 0xb8b8, 0 },
-	{ 0xb9b9, 0xb9b9, 0xb9b9, 0 },
-	{ 0xbaba, 0xbaba, 0xbaba, 0 },
-	{ 0xbbbb, 0xbbbb, 0xbbbb, 0 },
-	{ 0xbcbc, 0xbcbc, 0xbcbc, 0 },
-	{ 0xbdbd, 0xbdbd, 0xbdbd, 0 },
-	{ 0xbebe, 0xbebe, 0xbebe, 0 },
-	{ 0xbfbf, 0xbfbf, 0xbfbf, 0 },
-	{ 0xc0c0, 0xc0c0, 0xc0c0, 0 },
-	{ 0xc1c1, 0xc1c1, 0xc1c1, 0 },
-	{ 0xc2c2, 0xc2c2, 0xc2c2, 0 },
-	{ 0xc3c3, 0xc3c3, 0xc3c3, 0 },
-	{ 0xc4c4, 0xc4c4, 0xc4c4, 0 },
-	{ 0xc5c5, 0xc5c5, 0xc5c5, 0 },
-	{ 0xc6c6, 0xc6c6, 0xc6c6, 0 },
-	{ 0xc7c7, 0xc7c7, 0xc7c7, 0 },
-	{ 0xc8c8, 0xc8c8, 0xc8c8, 0 },
-	{ 0xc9c9, 0xc9c9, 0xc9c9, 0 },
-	{ 0xcaca, 0xcaca, 0xcaca, 0 },
-	{ 0xcbcb, 0xcbcb, 0xcbcb, 0 },
-	{ 0xcccc, 0xcccc, 0xcccc, 0 },
-	{ 0xcdcd, 0xcdcd, 0xcdcd, 0 },
-	{ 0xcece, 0xcece, 0xcece, 0 },
-	{ 0xcfcf, 0xcfcf, 0xcfcf, 0 },
-	{ 0xd0d0, 0xd0d0, 0xd0d0, 0 },
-	{ 0xd1d1, 0xd1d1, 0xd1d1, 0 },
-	{ 0xd2d2, 0xd2d2, 0xd2d2, 0 },
-	{ 0xd3d3, 0xd3d3, 0xd3d3, 0 },
-	{ 0xd4d4, 0xd4d4, 0xd4d4, 0 },
-	{ 0xd5d5, 0xd5d5, 0xd5d5, 0 },
-	{ 0xd6d6, 0xd6d6, 0xd6d6, 0 },
-	{ 0xd7d7, 0xd7d7, 0xd7d7, 0 },
-	{ 0xd8d8, 0xd8d8, 0xd8d8, 0 },
-	{ 0xd9d9, 0xd9d9, 0xd9d9, 0 },
-	{ 0xdada, 0xdada, 0xdada, 0 },
-	{ 0xdbdb, 0xdbdb, 0xdbdb, 0 },
-	{ 0xdcdc, 0xdcdc, 0xdcdc, 0 },
-	{ 0xdddd, 0xdddd, 0xdddd, 0 },
-	{ 0xdede, 0xdede, 0xdede, 0 },
-	{ 0xdfdf, 0xdfdf, 0xdfdf, 0 },
-	{ 0xe0e0, 0xe0e0, 0xe0e0, 0 },
-	{ 0xe1e1, 0xe1e1, 0xe1e1, 0 },
-	{ 0xe2e2, 0xe2e2, 0xe2e2, 0 },
-	{ 0xe3e3, 0xe3e3, 0xe3e3, 0 },
-	{ 0xe4e4, 0xe4e4, 0xe4e4, 0 },
-	{ 0xe5e5, 0xe5e5, 0xe5e5, 0 },
-	{ 0xe6e6, 0xe6e6, 0xe6e6, 0 },
-	{ 0xe7e7, 0xe7e7, 0xe7e7, 0 },
-	{ 0xe8e8, 0xe8e8, 0xe8e8, 0 },
-	{ 0xe9e9, 0xe9e9, 0xe9e9, 0 },
-	{ 0xeaea, 0xeaea, 0xeaea, 0 },
-	{ 0xebeb, 0xebeb, 0xebeb, 0 },
-	{ 0xecec, 0xecec, 0xecec, 0 },
-	{ 0xeded, 0xeded, 0xeded, 0 },
-	{ 0xeeee, 0xeeee, 0xeeee, 0 },
-	{ 0xefef, 0xefef, 0xefef, 0 },
-	{ 0xf0f0, 0xf0f0, 0xf0f0, 0 },
-	{ 0xf1f1, 0xf1f1, 0xf1f1, 0 },
-	{ 0xf2f2, 0xf2f2, 0xf2f2, 0 },
-	{ 0xf3f3, 0xf3f3, 0xf3f3, 0 },
-	{ 0xf4f4, 0xf4f4, 0xf4f4, 0 },
-	{ 0xf5f5, 0xf5f5, 0xf5f5, 0 },
-	{ 0xf6f6, 0xf6f6, 0xf6f6, 0 },
-	{ 0xf7f7, 0xf7f7, 0xf7f7, 0 },
-	{ 0xf8f8, 0xf8f8, 0xf8f8, 0 },
-	{ 0xf9f9, 0xf9f9, 0xf9f9, 0 },
-	{ 0xfafa, 0xfafa, 0xfafa, 0 },
-	{ 0xfbfb, 0xfbfb, 0xfbfb, 0 },
-	{ 0xfcfc, 0xfcfc, 0xfcfc, 0 },
-	{ 0xfdfd, 0xfdfd, 0xfdfd, 0 },
-	{ 0xfefe, 0xfefe, 0xfefe, 0 },
-	{ 0xffff, 0xffff, 0xffff, 0 },
-};
-
-const struct vkms_color_lut linear_eotf = {
-	.base = linear_array,
-	.lut_length = ARRAY_SIZE(linear_array),
-	.channel_value2index_ratio = 0xff00ffll
-};
-EXPORT_SYMBOL(linear_eotf);
-
 static struct drm_color_lut srgb_array[] = {
 	{ 0x0, 0x0, 0x0, 0 },
 	{ 0x13, 0x13, 0x13, 0 },
diff --git a/drivers/gpu/drm/vkms/vkms_luts.h b/drivers/gpu/drm/vkms/vkms_luts.h
index 8078ab33b83e..655e9553cd91 100644
--- a/drivers/gpu/drm/vkms/vkms_luts.h
+++ b/drivers/gpu/drm/vkms/vkms_luts.h
@@ -3,7 +3,6 @@
 #ifndef _VKMS_LUTS_H_
 #define _VKMS_LUTS_H_
 
-extern const struct vkms_color_lut linear_eotf;
 extern const struct vkms_color_lut srgb_eotf;
 extern const struct vkms_color_lut srgb_inv_eotf;
 
-- 
2.55.0