Re: [PATCH] Staging: kpc2000: kpc_dma: resolve checkpath errors and warnings

On Sat, May 11, 2019 at 01:08:33AM +0530, Vandana BN wrote: > This patch resolves coding style errors and warnings reported by chechpatch > > ERROR: "(foo*)" should be "(foo *)" > ERROR: trailing whitespace > ERROR: space required before the open brace '{' > ERROR: "foo * bar" should be "foo *bar"

[PATCH v5 7/9] media: staging/imx: Re-organize modules

Re-organize modules, and which objects are linked into those modules, so that: - imx6-media (renamed from imx-media) is the media driver module for imx5/6 only, and has no symbol exports. - imx6-media-csi (renamed from imx-media-csi) is the subdev driver module for imx5/6 CSI. It is now linke

[PATCH v5 5/9] Revert "media: imx: Set capture compose rectangle in capture_device_set_format"

Rvert this commit, as imx_media_capture_device_set_format() will be removed. The arguments to mx_media_mbus_fmt_to_pix_fmt() and imx_media_capture_device_set_format() in imx7_csi_set_fmt() are also reverted. This reverts commit 5964cbd8692252615370b77eb96764dd70c2f837. Signed-off-by: Steve Longer

[PATCH v5 3/9] media: staging/imx: Pass device to alloc/free_dma_buf

Allocate and free a DMA coherent buffer in imx_media_alloc/free_dma_buf() from the given device. This allows DMA alloc and free using a device that is backed by real hardware, which for the imx5/6/7 CSI is the CSI unit, and for the internal IPU sub-devices, is the parent IPU. Signed-off-by: Steve

[PATCH v5 6/9] media: staging/imx: Remove capture_device_set_format

Don't propagate the source pad format to the connected capture device. It's now the responsibility of userspace to call VIDIOC_S_FMT on the capture device to ensure the capture format and compose rectangle are compatible with the connected source. To check this, validate the capture format with the

[PATCH v5 8/9] media: staging/imx: Improve pipeline searching

Export find_pipeline_pad(), renaming to imx_media_pipeline_pad(), and extend its functionality to allow searching for video devices in the enabled pipeline in addition to sub-devices. As part of this: - Rename imx_media_find_mipi_csi2_channel() to imx_media_pipeline_csi2_channel(). - Remove im

[PATCH v5 2/9] media: staging/imx: Switch to sync registration for IPU subdevs

Because the IPU sub-devices VDIC and IC are not present in the device-tree, platform devices were created for them instead. This allowed these sub-devices to be added to the media device's async notifier and registered asynchronously along with the other sub-devices that do have a device-tree prese

[PATCH v5 4/9] media: staging/imx: Move add_video_device into capture_device_register

Move imx_media_add_video_device() into imx_media_capture_device_register(). Also the former has no error conditions to convert to void. Signed-off-by: Steve Longerbeam --- drivers/staging/media/imx/imx-ic-prpencvf.c | 5 - drivers/staging/media/imx/imx-media-capture.c | 3 +++ drivers/st

[PATCH v5 1/9] Revert "media: staging/imx: add media device to capture register"

The imx6-specific subdevs that register a capture device will no longer hold a reference to the media device, so this commit must be reverted. This reverts commit 16204b8a1c1af77725533b77936e6c73953486ae. Signed-off-by: Steve Longerbeam --- drivers/staging/media/imx/imx-ic-prpencvf.c | 2 +-

[PATCH v5 9/9] media: staging/imx: Don't set driver data for v4l2_dev

The media device is already available via multiple methods, there is no need to set driver data for v4l2_dev to the media device. In imx_media_link_notify(), get media device from link->graph_obj.mdev. In imx_media_capture_device_register(), get media device from v4l2_dev->mdev. Signed-off-by: S

Re: [Linux-kernel-mentees] [PATCH] Staging: kpc2000: kpc_dma: resolve checkpath errors and warnings

On Fri, May 10, 2019 at 9:39 PM Vandana BN wrote: > > This patch resolves coding style errors and warnings reported by chechpatch > I did not look at the patch in detail, but you might want to also consider to replace the CamlCase (function) names by names in lower-case with underscores. That is

[PATCH] Staging: kpc2000: kpc_dma: resolve checkpath errors and warnings

This patch resolves coding style errors and warnings reported by chechpatch ERROR: "(foo*)" should be "(foo *)" ERROR: trailing whitespace ERROR: space required before the open brace '{' ERROR: "foo * bar" should be "foo *bar" ERROR: space prohibited after that '!' (ctx:BxW) ERROR: space prohibite

Re: [PATCH] staging: wlan-ng: collect return status without variable

On Fri, May 10, 2019 at 10:53:08PM +0530, Hariprasad Kelam wrote: > On Fri, May 10, 2019 at 01:57:54PM +0300, Dan Carpenter wrote: > > On Fri, May 10, 2019 at 08:09:00AM +0530, Hariprasad Kelam wrote: > > > diff --git a/drivers/staging/wlan-ng/cfg80211.c > > > b/drivers/staging/wlan-ng/cfg80211.c

Re: [PATCH] staging: wlan-ng: collect return status without variable

On Fri, May 10, 2019 at 01:57:54PM +0300, Dan Carpenter wrote: > On Fri, May 10, 2019 at 08:09:00AM +0530, Hariprasad Kelam wrote: > > diff --git a/drivers/staging/wlan-ng/cfg80211.c > > b/drivers/staging/wlan-ng/cfg80211.c > > index 8a862f7..5dad5ac 100644 > > --- a/drivers/staging/wlan-ng/cfg802

Re: [RFC] simple_lmk: Introduce Simple Low Memory Killer for Android

On 05/09, Sultan Alsawaf wrote: > > On Thu, May 09, 2019 at 05:56:46PM +0200, Oleg Nesterov wrote: > > Impossible ;) I bet lockdep should report the deadlock as soon as > > find_victims() > > calls find_lock_task_mm() when you already have a locked victim. > > I hope you're not a betting man ;) I

Re: [PATCH v3 2/2] phy: ralink: Add PHY driver for MT7621 PCIe PHY

Hi all, On Thu, Apr 25, 2019 at 5:41 PM Sergio Paracuellos wrote: > > This patch adds a driver for the PCIe PHY of MT7621 SoC. > > Signed-off-by: Sergio Paracuellos > --- > drivers/phy/ralink/Kconfig | 8 + > drivers/phy/ralink/Makefile | 1 + > drivers/phy/ralink/phy-mt762

Re: [PATCH 03/16] lib,treewide: add new match_string() helper/macro

On Fri, May 10, 2019 at 09:15:27AM +, Ardelean, Alexandru wrote: > On Wed, 2019-05-08 at 16:22 +0300, Alexandru Ardelean wrote: > > On Wed, 2019-05-08 at 15:18 +0200, Greg KH wrote: > > > On Wed, May 08, 2019 at 04:11:28PM +0300, Andy Shevchenko wrote: > > > > On Wed, May 08, 2019 at 02:28:29PM

[PATCH] staging: kpc2000: Fix build error without CONFIG_UIO

Fix gcc build error while CONFIG_UIO is not set ERROR: "uio_unregister_device" [drivers/staging/kpc2000/kpc2000/kpc2000.ko] undefined! ERROR: "__uio_register_device" [drivers/staging/kpc2000/kpc2000/kpc2000.ko] undefined! Add UIO Kconfig dependency to fix this. Reported-by: Hulk Robot Fixes:

Re: [PATCH 09/16] mmc: sdhci-xenon: use new match_string() helper/macro

On Fri, May 10, 2019 at 09:13:26AM +, Ardelean, Alexandru wrote: > On Wed, 2019-05-08 at 16:26 +0300, Alexandru Ardelean wrote: > > On Wed, 2019-05-08 at 15:20 +0300, Dan Carpenter wrote: > > > > > > > > > On Wed, May 08, 2019 at 02:28:35PM +0300, Alexandru Ardelean wrote: > > > > -static con

Re: [PATCH 09/16] mmc: sdhci-xenon: use new match_string() helper/macro

On Fri, 2019-05-10 at 14:01 +0300, Dan Carpenter wrote: > [External] > > > On Fri, May 10, 2019 at 09:13:26AM +, Ardelean, Alexandru wrote: > > On Wed, 2019-05-08 at 16:26 +0300, Alexandru Ardelean wrote: > > > On Wed, 2019-05-08 at 15:20 +0300, Dan Carpenter wrote: > > > > > > > > > > > >

Re: [PATCH] staging: wlan-ng: collect return status without variable

On Fri, May 10, 2019 at 08:09:00AM +0530, Hariprasad Kelam wrote: > diff --git a/drivers/staging/wlan-ng/cfg80211.c > b/drivers/staging/wlan-ng/cfg80211.c > index 8a862f7..5dad5ac 100644 > --- a/drivers/staging/wlan-ng/cfg80211.c > +++ b/drivers/staging/wlan-ng/cfg80211.c > @@ -231,17 +231,12 @@ s

Re: [PATCH 03/16] lib,treewide: add new match_string() helper/macro

On Wed, 2019-05-08 at 16:22 +0300, Alexandru Ardelean wrote: > On Wed, 2019-05-08 at 15:18 +0200, Greg KH wrote: > > > > > > On Wed, May 08, 2019 at 04:11:28PM +0300, Andy Shevchenko wrote: > > > On Wed, May 08, 2019 at 02:28:29PM +0300, Alexandru Ardelean wrote: > > > > This change re-introduces

Re: [PATCH 09/16] mmc: sdhci-xenon: use new match_string() helper/macro

On Wed, 2019-05-08 at 16:26 +0300, Alexandru Ardelean wrote: > On Wed, 2019-05-08 at 15:20 +0300, Dan Carpenter wrote: > > > > > > On Wed, May 08, 2019 at 02:28:35PM +0300, Alexandru Ardelean wrote: > > > -static const char * const phy_types[] = { > > > - "emmc 5.0 phy", > > > - "emmc 5.1

[driver-core:debugfs_cleanup 51/55] drivers/platform/x86/intel_pmc_core.c:796:1: warning: no return statement in function returning non-void

tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git debugfs_cleanup head: 33e8fa816cc944702c27209feb7a88fc0b4b5c7a commit: 8c404cfe3e58120800e912665bd6b9d50bd29329 [51/55] drivers/platform: break up config: i386-randconfig-m1-05091710 (attached as .config) compiler: g