diff options
Diffstat (limited to 'drivers/gpu/drm/tilcdc/tilcdc_tfp410.c')
-rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_tfp410.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c index 6303606..82fb520 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c @@ -296,23 +296,8 @@ static int tfp410_modeset_init(struct tilcdc_module *mod, struct drm_device *dev return 0; } -static void tfp410_destroy(struct tilcdc_module *mod) -{ - struct tfp410_module *tfp410_mod = to_tfp410_module(mod); - - if (tfp410_mod->i2c) - i2c_put_adapter(tfp410_mod->i2c); - - if (!IS_ERR_VALUE(tfp410_mod->gpio)) - gpio_free(tfp410_mod->gpio); - - tilcdc_module_cleanup(mod); - kfree(tfp410_mod); -} - static const struct tilcdc_module_ops tfp410_module_ops = { .modeset_init = tfp410_modeset_init, - .destroy = tfp410_destroy, }; /* @@ -342,6 +327,7 @@ static int tfp410_probe(struct platform_device *pdev) return -ENOMEM; mod = &tfp410_mod->base; + pdev->dev.platform_data = mod; tilcdc_module_init(mod, "tfp410", &tfp410_module_ops); @@ -365,6 +351,7 @@ static int tfp410_probe(struct platform_device *pdev) tfp410_mod->i2c = of_find_i2c_adapter_by_node(i2c_node); if (!tfp410_mod->i2c) { dev_err(&pdev->dev, "could not get i2c\n"); + of_node_put(i2c_node); goto fail; } @@ -378,19 +365,32 @@ static int tfp410_probe(struct platform_device *pdev) ret = gpio_request(tfp410_mod->gpio, "DVI_PDn"); if (ret) { dev_err(&pdev->dev, "could not get DVI_PDn gpio\n"); - goto fail; + goto fail_adapter; } } return 0; +fail_adapter: + i2c_put_adapter(tfp410_mod->i2c); + fail: - tfp410_destroy(mod); + kfree(tfp410_mod); + tilcdc_module_cleanup(mod); return ret; } static int tfp410_remove(struct platform_device *pdev) { + struct tilcdc_module *mod = dev_get_platdata(&pdev->dev); + struct tfp410_module *tfp410_mod = to_tfp410_module(mod); + + i2c_put_adapter(tfp410_mod->i2c); + gpio_free(tfp410_mod->gpio); + + tilcdc_module_cleanup(mod); + kfree(tfp410_mod); + return 0; } |