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Commit 95a0cfe9 authored by Noralf Trønnes's avatar Noralf Trønnes
Browse files

drm/tinydrm: Drop driver registered message 



No need to put out a driver registered message since drm_dev_register()
does that now. SPI speed is an important metric when dealing with
display problems, so retain that info.

Cc: David Lechner <david@lechnology.com>
Signed-off-by: default avatarNoralf Trønnes <noralf@tronnes.org>
Acked-by: default avatarDavid Lechner <david@lechnology.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1504883250-43487-8-git-send-email-noralf@tronnes.org
parent a5ea8a68

drivers/gpu/drm/tinydrm/mi0283qt.c

+1 −13
Original line number Diff line number Diff line
@@ -163,7 +163,6 @@ MODULE_DEVICE_TABLE(spi, mi0283qt_id); 
static int mi0283qt_probe(struct spi_device *spi)

{

	struct device *dev = &spi->dev;

	struct tinydrm_device *tdev;

	struct mipi_dbi *mipi;

	struct gpio_desc *dc;

	u32 rotation = 0;
@@ -215,20 +214,9 @@ static int mi0283qt_probe(struct spi_device *spi) 
		return ret;

	}



	tdev = &mipi->tinydrm;



	ret = devm_tinydrm_register(tdev);

	if (ret)

		return ret;



	spi_set_drvdata(spi, mipi);



	DRM_DEBUG_DRIVER("Initialized %s:%s @%uMHz on minor %d\n",

			 tdev->drm->driver->name, dev_name(dev),

			 spi->max_speed_hz / 1000000,

			 tdev->drm->primary->index);



	return 0;

	return devm_tinydrm_register(&mipi->tinydrm);

}



static void mi0283qt_shutdown(struct spi_device *spi)

drivers/gpu/drm/tinydrm/mipi-dbi.c

+2 −0
Original line number Diff line number Diff line
@@ -842,6 +842,8 @@ int mipi_dbi_spi_init(struct spi_device *spi, struct mipi_dbi *mipi, 
			return -ENOMEM;

	}



	DRM_DEBUG_DRIVER("SPI speed: %uMHz\n", spi->max_speed_hz / 1000000);



	return 0;

}

EXPORT_SYMBOL(mipi_dbi_spi_init);

drivers/gpu/drm/tinydrm/repaper.c

+2 −10
Original line number Diff line number Diff line
@@ -1078,19 +1078,11 @@ static int repaper_probe(struct spi_device *spi) 
		return ret;



	drm_mode_config_reset(tdev->drm);



	ret = devm_tinydrm_register(tdev);

	if (ret)

		return ret;



	spi_set_drvdata(spi, tdev);



	DRM_DEBUG_DRIVER("Initialized %s:%s @%uMHz on minor %d\n",

			 tdev->drm->driver->name, dev_name(dev),

			 spi->max_speed_hz / 1000000,

			 tdev->drm->primary->index);

	DRM_DEBUG_DRIVER("SPI speed: %uMHz\n", spi->max_speed_hz / 1000000);



	return 0;

	return devm_tinydrm_register(tdev);

}



static void repaper_shutdown(struct spi_device *spi)

drivers/gpu/drm/tinydrm/st7586.c

+1 −13
Original line number Diff line number Diff line
@@ -343,7 +343,6 @@ MODULE_DEVICE_TABLE(spi, st7586_id); 
static int st7586_probe(struct spi_device *spi)

{

	struct device *dev = &spi->dev;

	struct tinydrm_device *tdev;

	struct mipi_dbi *mipi;

	struct gpio_desc *a0;

	u32 rotation = 0;
@@ -388,20 +387,9 @@ static int st7586_probe(struct spi_device *spi) 
	if (ret)

		return ret;



	tdev = &mipi->tinydrm;



	ret = devm_tinydrm_register(tdev);

	if (ret)

		return ret;



	spi_set_drvdata(spi, mipi);



	DRM_DEBUG_DRIVER("Initialized %s:%s @%uMHz on minor %d\n",

			 tdev->drm->driver->name, dev_name(dev),

			 spi->max_speed_hz / 1000000,

			 tdev->drm->primary->index);



	return 0;

	return devm_tinydrm_register(&mipi->tinydrm);

}



static void st7586_shutdown(struct spi_device *spi)