* [PATCH] drm/fsl-dcu: remove redundant platform_get_irq error message
@ 2020-11-10 2:26 Tian Tao
0 siblings, 0 replies; 2+ messages in thread
From: Tian Tao @ 2020-11-10 2:26 UTC (permalink / raw)
To: stefan, alison.wang, airlied, daniel, dri-devel, linux-kernel
Function dev_err() after platform_get_irq() is redundant because
platform_get_irq() already prints an error.
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
---
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
index 7528e8a..476b196 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
@@ -259,7 +259,6 @@ static int fsl_dcu_drm_probe(struct platform_device *pdev)
fsl_dev->irq = platform_get_irq(pdev, 0);
if (fsl_dev->irq < 0) {
- dev_err(dev, "failed to get irq\n");
return fsl_dev->irq;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread* [PATCH drm/hisilicon 0/3] support reading resolutions from EDID
@ 2020-12-04 1:23 Tian Tao
2020-12-04 1:23 ` [PATCH] drm/fsl-dcu: remove redundant platform_get_irq error message Tian Tao
0 siblings, 1 reply; 2+ messages in thread
From: Tian Tao @ 2020-12-04 1:23 UTC (permalink / raw)
To: airlied, daniel, tzimmermann, kraxel, alexander.deucher, tglx,
dri-devel, xinliang.liu, linux-kernel
patch #1 add a new file to implements i2c adapters, #2 read the
resolution from the edid, if that fails, set the resolution to fixed.
patch #3 update the destroy callback function to release the i2c adapters.
Tian Tao (3):
drm/hisilicon: Support i2c driver algorithms for bit-shift adapters
drm/hisilicon: Features to support reading resolutions from EDID
drm/hisilicon: Releasing Resources in the Destroy callback Function
drivers/gpu/drm/hisilicon/hibmc/Makefile | 2 +-
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h | 21 ++++-
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c | 98 ++++++++++++++++++++++++
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c | 45 +++++++++--
4 files changed, 157 insertions(+), 9 deletions(-)
create mode 100644 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c
--
2.7.4
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH] drm/fsl-dcu: remove redundant platform_get_irq error message
2020-12-04 1:23 [PATCH drm/hisilicon 0/3] support reading resolutions from EDID Tian Tao
@ 2020-12-04 1:23 ` Tian Tao
0 siblings, 0 replies; 2+ messages in thread
From: Tian Tao @ 2020-12-04 1:23 UTC (permalink / raw)
To: airlied, daniel, tzimmermann, kraxel, alexander.deucher, tglx,
dri-devel, xinliang.liu, linux-kernel
Function dev_err() after platform_get_irq() is redundant because
platform_get_irq() already prints an error.
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
---
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
index 7528e8a..476b196 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
@@ -259,7 +259,6 @@ static int fsl_dcu_drm_probe(struct platform_device *pdev)
fsl_dev->irq = platform_get_irq(pdev, 0);
if (fsl_dev->irq < 0) {
- dev_err(dev, "failed to get irq\n");
return fsl_dev->irq;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-12-04 1:24 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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2020-11-10 2:26 [PATCH] drm/fsl-dcu: remove redundant platform_get_irq error message Tian Tao
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2020-12-04 1:23 ` [PATCH] drm/fsl-dcu: remove redundant platform_get_irq error message Tian Tao
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