diff options
| author | Noralf Trønnes <noralf@tronnes.org> | 2017-09-08 17:07:26 +0200 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2017-09-16 14:07:59 +0200 |
| commit | 95a0cfe98ca07bb17dcdc285097a742a975456eb (patch) | |
| tree | f85bb24739d28d5a0101a5cb9906ec5a422126f8 /drivers/gpu/drm/tinydrm | |
| parent | a5ea8a6803fdec949f752d3aa36b1a88e453b929 (diff) | |
| download | talos-obmc-linux-95a0cfe98ca07bb17dcdc285097a742a975456eb.tar.gz talos-obmc-linux-95a0cfe98ca07bb17dcdc285097a742a975456eb.zip | |
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: Noralf Trønnes <noralf@tronnes.org>
Acked-by: David Lechner <david@lechnology.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1504883250-43487-8-git-send-email-noralf@tronnes.org
Diffstat (limited to 'drivers/gpu/drm/tinydrm')
| -rw-r--r-- | drivers/gpu/drm/tinydrm/mi0283qt.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/tinydrm/mipi-dbi.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/tinydrm/repaper.c | 12 | ||||
| -rw-r--r-- | drivers/gpu/drm/tinydrm/st7586.c | 14 |
4 files changed, 6 insertions, 36 deletions
diff --git a/drivers/gpu/drm/tinydrm/mi0283qt.c b/drivers/gpu/drm/tinydrm/mi0283qt.c index 7e5bb7d6f655..7fd26912f2ba 100644 --- a/drivers/gpu/drm/tinydrm/mi0283qt.c +++ b/drivers/gpu/drm/tinydrm/mi0283qt.c @@ -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) diff --git a/drivers/gpu/drm/tinydrm/mipi-dbi.c b/drivers/gpu/drm/tinydrm/mipi-dbi.c index 2caeabcd3458..f0dedc244944 100644 --- a/drivers/gpu/drm/tinydrm/mipi-dbi.c +++ b/drivers/gpu/drm/tinydrm/mipi-dbi.c @@ -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); diff --git a/drivers/gpu/drm/tinydrm/repaper.c b/drivers/gpu/drm/tinydrm/repaper.c index 30dc97b3ff21..5fbe14715c83 100644 --- a/drivers/gpu/drm/tinydrm/repaper.c +++ b/drivers/gpu/drm/tinydrm/repaper.c @@ -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) diff --git a/drivers/gpu/drm/tinydrm/st7586.c b/drivers/gpu/drm/tinydrm/st7586.c index b439956a07f4..07b4d312784c 100644 --- a/drivers/gpu/drm/tinydrm/st7586.c +++ b/drivers/gpu/drm/tinydrm/st7586.c @@ -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) |
