diff options
Diffstat (limited to 'drivers/gpu/drm/vc4')
| -rw-r--r-- | drivers/gpu/drm/vc4/tests/vc4_mock.c | 12 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c | 115 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_crtc.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_dpi.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_drv.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_dsi.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_hdmi.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_hvs.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_txp.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_v3d.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_vec.c | 9 |
11 files changed, 84 insertions, 112 deletions
diff --git a/drivers/gpu/drm/vc4/tests/vc4_mock.c b/drivers/gpu/drm/vc4/tests/vc4_mock.c index a4bed26af32f..63ca46f4cb35 100644 --- a/drivers/gpu/drm/vc4/tests/vc4_mock.c +++ b/drivers/gpu/drm/vc4/tests/vc4_mock.c @@ -153,6 +153,13 @@ static int __build_mock(struct kunit *test, struct drm_device *drm, return 0; } +static void kunit_action_drm_dev_unregister(void *ptr) +{ + struct drm_device *drm = ptr; + + drm_dev_unregister(drm); +} + static struct vc4_dev *__mock_device(struct kunit *test, bool is_vc5) { struct drm_device *drm; @@ -186,6 +193,11 @@ static struct vc4_dev *__mock_device(struct kunit *test, bool is_vc5) ret = drm_dev_register(drm, 0); KUNIT_ASSERT_EQ(test, ret, 0); + ret = kunit_add_action_or_reset(test, + kunit_action_drm_dev_unregister, + drm); + KUNIT_ASSERT_EQ(test, ret, 0); + return vc4; } diff --git a/drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c b/drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c index ae0bd0f81698..61622e951031 100644 --- a/drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c +++ b/drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c @@ -20,7 +20,6 @@ struct pv_muxing_priv { struct vc4_dev *vc4; - struct drm_modeset_acquire_ctx ctx; struct drm_atomic_state *state; }; @@ -725,7 +724,7 @@ static void drm_vc4_test_pv_muxing_invalid(struct kunit *test) static int vc4_pv_muxing_test_init(struct kunit *test) { const struct pv_muxing_param *params = test->param_value; - struct drm_atomic_state *state; + struct drm_modeset_acquire_ctx *ctx; struct pv_muxing_priv *priv; struct drm_device *drm; struct vc4_dev *vc4; @@ -738,33 +737,16 @@ static int vc4_pv_muxing_test_init(struct kunit *test) KUNIT_ASSERT_NOT_ERR_OR_NULL(test, vc4); priv->vc4 = vc4; - drm_modeset_acquire_init(&priv->ctx, 0); + ctx = drm_kunit_helper_acquire_ctx_alloc(test); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx); drm = &vc4->base; - state = drm_atomic_state_alloc(drm); - KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); - - state->acquire_ctx = &priv->ctx; - - priv->state = state; + priv->state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, priv->state); return 0; } -static void vc4_pv_muxing_test_exit(struct kunit *test) -{ - struct pv_muxing_priv *priv = test->priv; - struct vc4_dev *vc4 = priv->vc4; - struct drm_device *drm = &vc4->base; - struct drm_atomic_state *state = priv->state; - - drm_atomic_state_put(state); - drm_modeset_drop_locks(&priv->ctx); - drm_modeset_acquire_fini(&priv->ctx); - drm_dev_unregister(drm); - drm_kunit_helper_free_device(test, vc4->dev); -} - static struct kunit_case vc4_pv_muxing_tests[] = { KUNIT_CASE_PARAM(drm_vc4_test_pv_muxing, vc4_test_pv_muxing_gen_params), @@ -776,7 +758,6 @@ static struct kunit_case vc4_pv_muxing_tests[] = { static struct kunit_suite vc4_pv_muxing_test_suite = { .name = "vc4-pv-muxing-combinations", .init = vc4_pv_muxing_test_init, - .exit = vc4_pv_muxing_test_exit, .test_cases = vc4_pv_muxing_tests, }; @@ -791,7 +772,6 @@ static struct kunit_case vc5_pv_muxing_tests[] = { static struct kunit_suite vc5_pv_muxing_test_suite = { .name = "vc5-pv-muxing-combinations", .init = vc4_pv_muxing_test_init, - .exit = vc4_pv_muxing_test_exit, .test_cases = vc5_pv_muxing_tests, }; @@ -802,7 +782,7 @@ static struct kunit_suite vc5_pv_muxing_test_suite = { */ static void drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable(struct kunit *test) { - struct drm_modeset_acquire_ctx ctx; + struct drm_modeset_acquire_ctx *ctx; struct drm_atomic_state *state; struct vc4_crtc_state *new_vc4_crtc_state; struct vc4_hvs_state *new_hvs_state; @@ -815,14 +795,13 @@ static void drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable(struct kunit *tes vc4 = vc5_mock_device(test); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, vc4); - drm_modeset_acquire_init(&ctx, 0); + ctx = drm_kunit_helper_acquire_ctx_alloc(test); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx); drm = &vc4->base; - state = drm_atomic_state_alloc(drm); + state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); - state->acquire_ctx = &ctx; - ret = vc4_mock_atomic_add_output(test, state, VC4_ENCODER_TYPE_HDMI0); KUNIT_ASSERT_EQ(test, ret, 0); @@ -843,13 +822,9 @@ static void drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable(struct kunit *tes ret = drm_atomic_helper_swap_state(state, false); KUNIT_ASSERT_EQ(test, ret, 0); - drm_atomic_state_put(state); - - state = drm_atomic_state_alloc(drm); + state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); - state->acquire_ctx = &ctx; - ret = vc4_mock_atomic_add_output(test, state, VC4_ENCODER_TYPE_HDMI1); KUNIT_ASSERT_EQ(test, ret, 0); @@ -868,17 +843,18 @@ static void drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable(struct kunit *tes KUNIT_ASSERT_TRUE(test, new_hvs_state->fifo_state[hdmi1_channel].in_use); KUNIT_EXPECT_NE(test, hdmi0_channel, hdmi1_channel); - - drm_atomic_state_put(state); - drm_modeset_drop_locks(&ctx); - drm_modeset_acquire_fini(&ctx); - drm_dev_unregister(drm); - drm_kunit_helper_free_device(test, vc4->dev); } +/* + * This test makes sure that we never change the FIFO of an active HVS + * channel if we disable a FIFO with a lower index. + * + * Doing so would result in a FIFO stall and would disrupt an output + * supposed to be unaffected by the commit. + */ static void drm_test_vc5_pv_muxing_bugs_stable_fifo(struct kunit *test) { - struct drm_modeset_acquire_ctx ctx; + struct drm_modeset_acquire_ctx *ctx; struct drm_atomic_state *state; struct vc4_crtc_state *new_vc4_crtc_state; struct vc4_hvs_state *new_hvs_state; @@ -891,14 +867,13 @@ static void drm_test_vc5_pv_muxing_bugs_stable_fifo(struct kunit *test) vc4 = vc5_mock_device(test); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, vc4); - drm_modeset_acquire_init(&ctx, 0); + ctx = drm_kunit_helper_acquire_ctx_alloc(test); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx); drm = &vc4->base; - state = drm_atomic_state_alloc(drm); + state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); - state->acquire_ctx = &ctx; - ret = vc4_mock_atomic_add_output(test, state, VC4_ENCODER_TYPE_HDMI0); KUNIT_ASSERT_EQ(test, ret, 0); @@ -930,13 +905,9 @@ static void drm_test_vc5_pv_muxing_bugs_stable_fifo(struct kunit *test) ret = drm_atomic_helper_swap_state(state, false); KUNIT_ASSERT_EQ(test, ret, 0); - drm_atomic_state_put(state); - - state = drm_atomic_state_alloc(drm); + state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); - state->acquire_ctx = &ctx; - ret = vc4_mock_atomic_del_output(test, state, VC4_ENCODER_TYPE_HDMI0); KUNIT_ASSERT_EQ(test, ret, 0); @@ -958,18 +929,27 @@ static void drm_test_vc5_pv_muxing_bugs_stable_fifo(struct kunit *test) KUNIT_EXPECT_EQ(test, old_hdmi1_channel, hdmi1_channel); } - - drm_atomic_state_put(state); - drm_modeset_drop_locks(&ctx); - drm_modeset_acquire_fini(&ctx); - drm_dev_unregister(drm); - drm_kunit_helper_free_device(test, vc4->dev); } +/* + * Test that if we affect a single output, only the CRTC state of that + * output will be pulled in the global atomic state. + * + * This is relevant for two things: + * + * - If we don't have that state at all, we are unlikely to affect the + * FIFO muxing. This is somewhat redundant with + * drm_test_vc5_pv_muxing_bugs_stable_fifo() + * + * - KMS waits for page flips to occur on all the CRTC found in the + * CRTC state. Since the CRTC is unaffected, we would over-wait, but + * most importantly run into corner cases like waiting on an + * inactive CRTC that never completes. + */ static void drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable_too_many_crtc_state(struct kunit *test) { - struct drm_modeset_acquire_ctx ctx; + struct drm_modeset_acquire_ctx *ctx; struct drm_atomic_state *state; struct vc4_crtc_state *new_vc4_crtc_state; struct drm_device *drm; @@ -979,14 +959,13 @@ drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable_too_many_crtc_state(struct ku vc4 = vc5_mock_device(test); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, vc4); - drm_modeset_acquire_init(&ctx, 0); + ctx = drm_kunit_helper_acquire_ctx_alloc(test); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx); drm = &vc4->base; - state = drm_atomic_state_alloc(drm); + state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); - state->acquire_ctx = &ctx; - ret = vc4_mock_atomic_add_output(test, state, VC4_ENCODER_TYPE_HDMI0); KUNIT_ASSERT_EQ(test, ret, 0); @@ -996,13 +975,9 @@ drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable_too_many_crtc_state(struct ku ret = drm_atomic_helper_swap_state(state, false); KUNIT_ASSERT_EQ(test, ret, 0); - drm_atomic_state_put(state); - - state = drm_atomic_state_alloc(drm); + state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); - state->acquire_ctx = &ctx; - ret = vc4_mock_atomic_add_output(test, state, VC4_ENCODER_TYPE_HDMI1); KUNIT_ASSERT_EQ(test, ret, 0); @@ -1012,12 +987,6 @@ drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable_too_many_crtc_state(struct ku new_vc4_crtc_state = get_vc4_crtc_state_for_encoder(test, state, VC4_ENCODER_TYPE_HDMI0); KUNIT_EXPECT_NULL(test, new_vc4_crtc_state); - - drm_atomic_state_put(state); - drm_modeset_drop_locks(&ctx); - drm_modeset_acquire_fini(&ctx); - drm_dev_unregister(drm); - drm_kunit_helper_free_device(test, vc4->dev); } static struct kunit_case vc5_pv_muxing_bugs_tests[] = { diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index bef9d45ef1df..8b5a7e5eb146 100644 --- a/drivers/gpu/drm/vc4/vc4_crtc.c +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -31,7 +31,8 @@ #include <linux/clk.h> #include <linux/component.h> -#include <linux/of_device.h> +#include <linux/of.h> +#include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <drm/drm_atomic.h> @@ -1450,15 +1451,14 @@ static int vc4_crtc_dev_probe(struct platform_device *pdev) return component_add(&pdev->dev, &vc4_crtc_ops); } -static int vc4_crtc_dev_remove(struct platform_device *pdev) +static void vc4_crtc_dev_remove(struct platform_device *pdev) { component_del(&pdev->dev, &vc4_crtc_ops); - return 0; } struct platform_driver vc4_crtc_driver = { .probe = vc4_crtc_dev_probe, - .remove = vc4_crtc_dev_remove, + .remove_new = vc4_crtc_dev_remove, .driver = { .name = "vc4_crtc", .of_match_table = vc4_crtc_dt_match, diff --git a/drivers/gpu/drm/vc4/vc4_dpi.c b/drivers/gpu/drm/vc4/vc4_dpi.c index e68c07d86040..39152e755a13 100644 --- a/drivers/gpu/drm/vc4/vc4_dpi.c +++ b/drivers/gpu/drm/vc4/vc4_dpi.c @@ -22,8 +22,8 @@ #include <linux/clk.h> #include <linux/component.h> #include <linux/media-bus-format.h> -#include <linux/of_graph.h> -#include <linux/of_platform.h> +#include <linux/mod_devicetable.h> +#include <linux/platform_device.h> #include "vc4_drv.h" #include "vc4_regs.h" @@ -388,15 +388,14 @@ static int vc4_dpi_dev_probe(struct platform_device *pdev) return component_add(&pdev->dev, &vc4_dpi_ops); } -static int vc4_dpi_dev_remove(struct platform_device *pdev) +static void vc4_dpi_dev_remove(struct platform_device *pdev) { component_del(&pdev->dev, &vc4_dpi_ops); - return 0; } struct platform_driver vc4_dpi_driver = { .probe = vc4_dpi_dev_probe, - .remove = vc4_dpi_dev_remove, + .remove_new = vc4_dpi_dev_remove, .driver = { .name = "vc4_dpi", .of_match_table = vc4_dpi_dt_match, diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c index 823395c23cc3..1b3531374967 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.c +++ b/drivers/gpu/drm/vc4/vc4_drv.c @@ -26,7 +26,7 @@ #include <linux/dma-mapping.h> #include <linux/io.h> #include <linux/module.h> -#include <linux/of_platform.h> +#include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> @@ -439,11 +439,9 @@ static int vc4_platform_drm_probe(struct platform_device *pdev) return component_master_add_with_match(dev, &vc4_drm_ops, match); } -static int vc4_platform_drm_remove(struct platform_device *pdev) +static void vc4_platform_drm_remove(struct platform_device *pdev) { component_master_del(&pdev->dev, &vc4_drm_ops); - - return 0; } static const struct of_device_id vc4_of_match[] = { @@ -456,7 +454,7 @@ MODULE_DEVICE_TABLE(of, vc4_of_match); static struct platform_driver vc4_platform_driver = { .probe = vc4_platform_drm_probe, - .remove = vc4_platform_drm_remove, + .remove_new = vc4_platform_drm_remove, .driver = { .name = "vc4-drm", .of_match_table = vc4_of_match, diff --git a/drivers/gpu/drm/vc4/vc4_dsi.c b/drivers/gpu/drm/vc4/vc4_dsi.c index 9e0c355b236f..46f6c4ce61c5 100644 --- a/drivers/gpu/drm/vc4/vc4_dsi.c +++ b/drivers/gpu/drm/vc4/vc4_dsi.c @@ -25,8 +25,9 @@ #include <linux/dma-mapping.h> #include <linux/dmaengine.h> #include <linux/io.h> +#include <linux/of.h> #include <linux/of_address.h> -#include <linux/of_platform.h> +#include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <drm/drm_atomic_helper.h> @@ -1825,20 +1826,18 @@ static int vc4_dsi_dev_probe(struct platform_device *pdev) return 0; } -static int vc4_dsi_dev_remove(struct platform_device *pdev) +static void vc4_dsi_dev_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct vc4_dsi *dsi = dev_get_drvdata(dev); mipi_dsi_host_unregister(&dsi->dsi_host); vc4_dsi_put(dsi); - - return 0; } struct platform_driver vc4_dsi_driver = { .probe = vc4_dsi_dev_probe, - .remove = vc4_dsi_dev_remove, + .remove_new = vc4_dsi_dev_remove, .driver = { .name = "vc4_dsi", .of_match_table = vc4_dsi_dt_match, diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index 5261526d286f..a488625773dc 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -41,8 +41,8 @@ #include <linux/component.h> #include <linux/gpio/consumer.h> #include <linux/i2c.h> +#include <linux/of.h> #include <linux/of_address.h> -#include <linux/of_platform.h> #include <linux/pm_runtime.h> #include <linux/rational.h> #include <linux/reset.h> @@ -3770,10 +3770,9 @@ static int vc4_hdmi_dev_probe(struct platform_device *pdev) return component_add(&pdev->dev, &vc4_hdmi_ops); } -static int vc4_hdmi_dev_remove(struct platform_device *pdev) +static void vc4_hdmi_dev_remove(struct platform_device *pdev) { component_del(&pdev->dev, &vc4_hdmi_ops); - return 0; } static const struct vc4_hdmi_variant bcm2835_variant = { @@ -3869,7 +3868,7 @@ static const struct dev_pm_ops vc4_hdmi_pm_ops = { struct platform_driver vc4_hdmi_driver = { .probe = vc4_hdmi_dev_probe, - .remove = vc4_hdmi_dev_remove, + .remove_new = vc4_hdmi_dev_remove, .driver = { .name = "vc4_hdmi", .of_match_table = vc4_hdmi_dt_match, diff --git a/drivers/gpu/drm/vc4/vc4_hvs.c b/drivers/gpu/drm/vc4/vc4_hvs.c index 4da66ef96783..04af672caacb 100644 --- a/drivers/gpu/drm/vc4/vc4_hvs.c +++ b/drivers/gpu/drm/vc4/vc4_hvs.c @@ -1061,10 +1061,9 @@ static int vc4_hvs_dev_probe(struct platform_device *pdev) return component_add(&pdev->dev, &vc4_hvs_ops); } -static int vc4_hvs_dev_remove(struct platform_device *pdev) +static void vc4_hvs_dev_remove(struct platform_device *pdev) { component_del(&pdev->dev, &vc4_hvs_ops); - return 0; } static const struct of_device_id vc4_hvs_dt_match[] = { @@ -1075,7 +1074,7 @@ static const struct of_device_id vc4_hvs_dt_match[] = { struct platform_driver vc4_hvs_driver = { .probe = vc4_hvs_dev_probe, - .remove = vc4_hvs_dev_remove, + .remove_new = vc4_hvs_dev_remove, .driver = { .name = "vc4_hvs", .of_match_table = vc4_hvs_dt_match, diff --git a/drivers/gpu/drm/vc4/vc4_txp.c b/drivers/gpu/drm/vc4/vc4_txp.c index c5abdec03103..ffe1f7d1b911 100644 --- a/drivers/gpu/drm/vc4/vc4_txp.c +++ b/drivers/gpu/drm/vc4/vc4_txp.c @@ -9,8 +9,8 @@ #include <linux/clk.h> #include <linux/component.h> -#include <linux/of_graph.h> -#include <linux/of_platform.h> +#include <linux/mod_devicetable.h> +#include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <drm/drm_atomic.h> @@ -573,10 +573,9 @@ static int vc4_txp_probe(struct platform_device *pdev) return component_add(&pdev->dev, &vc4_txp_ops); } -static int vc4_txp_remove(struct platform_device *pdev) +static void vc4_txp_remove(struct platform_device *pdev) { component_del(&pdev->dev, &vc4_txp_ops); - return 0; } static const struct of_device_id vc4_txp_dt_match[] = { @@ -586,7 +585,7 @@ static const struct of_device_id vc4_txp_dt_match[] = { struct platform_driver vc4_txp_driver = { .probe = vc4_txp_probe, - .remove = vc4_txp_remove, + .remove_new = vc4_txp_remove, .driver = { .name = "vc4_txp", .of_match_table = vc4_txp_dt_match, diff --git a/drivers/gpu/drm/vc4/vc4_v3d.c b/drivers/gpu/drm/vc4/vc4_v3d.c index 29a664c8bf44..04ac7805e6d5 100644 --- a/drivers/gpu/drm/vc4/vc4_v3d.c +++ b/drivers/gpu/drm/vc4/vc4_v3d.c @@ -532,10 +532,9 @@ static int vc4_v3d_dev_probe(struct platform_device *pdev) return component_add(&pdev->dev, &vc4_v3d_ops); } -static int vc4_v3d_dev_remove(struct platform_device *pdev) +static void vc4_v3d_dev_remove(struct platform_device *pdev) { component_del(&pdev->dev, &vc4_v3d_ops); - return 0; } const struct of_device_id vc4_v3d_dt_match[] = { @@ -547,7 +546,7 @@ const struct of_device_id vc4_v3d_dt_match[] = { struct platform_driver vc4_v3d_driver = { .probe = vc4_v3d_dev_probe, - .remove = vc4_v3d_dev_remove, + .remove_new = vc4_v3d_dev_remove, .driver = { .name = "vc4_v3d", .of_match_table = vc4_v3d_dt_match, diff --git a/drivers/gpu/drm/vc4/vc4_vec.c b/drivers/gpu/drm/vc4/vc4_vec.c index d6e6a1a22eba..268f18b10ee0 100644 --- a/drivers/gpu/drm/vc4/vc4_vec.c +++ b/drivers/gpu/drm/vc4/vc4_vec.c @@ -21,8 +21,8 @@ #include <drm/drm_simple_kms_helper.h> #include <linux/clk.h> #include <linux/component.h> -#include <linux/of_graph.h> -#include <linux/of_platform.h> +#include <linux/of.h> +#include <linux/platform_device.h> #include <linux/pm_runtime.h> #include "vc4_drv.h" @@ -812,15 +812,14 @@ static int vc4_vec_dev_probe(struct platform_device *pdev) return component_add(&pdev->dev, &vc4_vec_ops); } -static int vc4_vec_dev_remove(struct platform_device *pdev) +static void vc4_vec_dev_remove(struct platform_device *pdev) { component_del(&pdev->dev, &vc4_vec_ops); - return 0; } struct platform_driver vc4_vec_driver = { .probe = vc4_vec_dev_probe, - .remove = vc4_vec_dev_remove, + .remove_new = vc4_vec_dev_remove, .driver = { .name = "vc4_vec", .of_match_table = vc4_vec_dt_match, |