linux-kernel - Re: [PATCH 1/3] staging: media: atomisp: Fix various multiline block comment formatting instances

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Message-ID: <bed0c56a-666d-4992-bb23-32b5883d51ae@redhat.com>
Date: Wed, 10 Apr 2024 12:18:20 +0200
From: Hans de Goede <hdegoede@...hat.com>
To: Jonathan Bergh <bergh.jonathan@...il.com>
Cc: mchehab@...nel.org, linux-media@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] staging: media: atomisp: Fix various multiline block
 comment formatting instances

Hi Jonathan,

On 2/27/24 5:30 PM, Jonathan Bergh wrote:
> This patch makes the following fixes:
>  * Reformats a number of multiline block comments to ensure * and */ align
>    correctly
> 
> Signed-off-by: Jonathan Bergh <bergh.jonathan@...il.com>

Thank you for your patch.

I have merged patches 1-2 of this series, as well as your previous
2 separate patches and your previous 6 patch patch-series into
my media-atomisp branch:
https://git.kernel.org/pub/scm/linux/kernel/git/hansg/linux.git/log/?h=media-atomisp

And these patches will be included in my next
pull-request to Mauro (to media subsystem maintainer)

I did not merge patch 3/3 of this series since the msleep which is
being modified there has been removed in the latest version of the code.

Regards,

Hans




> ---
>  .../staging/media/atomisp/pci/atomisp_v4l2.c  | 34 ++++++++++---------
>  1 file changed, 18 insertions(+), 16 deletions(-)
> 
> diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
> index 547e1444ad97..77809e88da83 100644
> --- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
> +++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
> @@ -78,13 +78,15 @@ static char firmware_name[256];
>  module_param_string(firmware_name, firmware_name, sizeof(firmware_name), 0);
>  MODULE_PARM_DESC(firmware_name, "Firmware file name. Allows overriding the default firmware name.");
>  
> -/*set to 16x16 since this is the amount of lines and pixels the sensor
> -exports extra. If these are kept at the 10x8 that they were on, in yuv
> -downscaling modes incorrect resolutions where requested to the sensor
> -driver with strange outcomes as a result. The proper way tot do this
> -would be to have a list of tables the specify the sensor res, mipi rec,
> -output res, and isp output res. however since we do not have this yet,
> -the chosen solution is the next best thing. */
> +/*
> + * Set to 16x16 since this is the amount of lines and pixels the sensor
> + * exports extra. If these are kept at the 10x8 that they were on, in yuv
> + * downscaling modes incorrect resolutions where requested to the sensor
> + * driver with strange outcomes as a result. The proper way tot do this
> + * would be to have a list of tables the specify the sensor res, mipi rec,
> + * output res, and isp output res. however since we do not have this yet,
> + * the chosen solution is the next best thing.
> + */
>  int pad_w = 16;
>  module_param(pad_w, int, 0644);
>  MODULE_PARM_DESC(pad_w, "extra data for ISP processing");
> @@ -507,12 +509,12 @@ static int atomisp_mrfld_pre_power_down(struct atomisp_device *isp)
>  	}
>  done:
>  	/*
> -	* MRFLD WORKAROUND:
> -	* before powering off IUNIT, clear the pending interrupts
> -	* and disable the interrupt. driver should avoid writing 0
> -	* to IIR. It could block subsequent interrupt messages.
> -	* HW sighting:4568410.
> -	*/
> +	 * MRFLD WORKAROUND:
> +	 * before powering off IUNIT, clear the pending interrupts
> +	 * and disable the interrupt. driver should avoid writing 0
> +	 * to IIR. It could block subsequent interrupt messages.
> +	 * HW sighting:4568410.
> +	 */
>  	pci_read_config_dword(pdev, PCI_INTERRUPT_CTRL, &irq);
>  	irq &= ~BIT(INTR_IER);
>  	pci_write_config_dword(pdev, PCI_INTERRUPT_CTRL, irq);
> @@ -525,9 +527,9 @@ static int atomisp_mrfld_pre_power_down(struct atomisp_device *isp)
>  }
>  
>  /*
> -* WA for DDR DVFS enable/disable
> -* By default, ISP will force DDR DVFS 1600MHz before disable DVFS
> -*/
> + * WA for DDR DVFS enable/disable
> + * By default, ISP will force DDR DVFS 1600MHz before disable DVFS
> + */
>  static void punit_ddr_dvfs_enable(bool enable)
>  {
>  	int reg;