linux-kernel - Re: [PATCH 5/6] mfd: tmio: sanitize comments

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Date: Fri, 9 Feb 2024 07:56:03 +0000
From: Lee Jones <lee@...nel.org>
To: Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc: linux-renesas-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/6] mfd: tmio: sanitize comments

On Fri, 09 Feb 2024, Wolfram Sang wrote:

> Reformat the comments to utilize the maximum line length and use single
> line comments where appropriate. Remove superfluous comments, too.
> 
> Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
> ---
>  include/linux/mfd/tmio.h | 32 +++++++++++---------------------
>  1 file changed, 11 insertions(+), 21 deletions(-)

Acked-by: Lee Jones <lee@...nel.org>

> diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
> index f71d4e507dcb..1cf418643da9 100644
> --- a/include/linux/mfd/tmio.h
> +++ b/include/linux/mfd/tmio.h
> @@ -5,23 +5,23 @@
>  #include <linux/platform_device.h>
>  #include <linux/types.h>
>  
> -/* tmio MMC platform flags */
> +/* TMIO MMC platform flags */
> +
>  /*
> - * Some controllers can support a 2-byte block size when the bus width
> - * is configured in 4-bit mode.
> + * Some controllers can support a 2-byte block size when the bus width is
> + * configured in 4-bit mode.
>   */
>  #define TMIO_MMC_BLKSZ_2BYTES		BIT(1)
> -/*
> - * Some controllers can support SDIO IRQ signalling.
> - */
> +
> +/* Some controllers can support SDIO IRQ signalling */
>  #define TMIO_MMC_SDIO_IRQ		BIT(2)
>  
>  /* Some features are only available or tested on R-Car Gen2 or later */
>  #define TMIO_MMC_MIN_RCAR2		BIT(3)
>  
>  /*
> - * Some controllers require waiting for the SD bus to become
> - * idle before writing to some registers.
> + * Some controllers require waiting for the SD bus to become idle before
> + * writing to some registers.
>   */
>  #define TMIO_MMC_HAS_IDLE_WAIT		BIT(4)
>  
> @@ -32,31 +32,21 @@
>   */
>  #define TMIO_MMC_USE_BUSY_TIMEOUT	BIT(5)
>  
> -/*
> - * Some controllers have CMD12 automatically
> - * issue/non-issue register
> - */
> +/* Some controllers have CMD12 automatically issue/non-issue register */
>  #define TMIO_MMC_HAVE_CMD12_CTRL	BIT(7)
>  
>  /* Controller has some SDIO status bits which must be 1 */
>  #define TMIO_MMC_SDIO_STATUS_SETBITS	BIT(8)
>  
> -/*
> - * Some controllers have a 32-bit wide data port register
> - */
> +/* Some controllers have a 32-bit wide data port register */
>  #define TMIO_MMC_32BIT_DATA_PORT	BIT(9)
>  
> -/*
> - * Some controllers allows to set SDx actual clock
> - */
> +/* Some controllers allows to set SDx actual clock */
>  #define TMIO_MMC_CLK_ACTUAL		BIT(10)
>  
>  /* Some controllers have a CBSY bit */
>  #define TMIO_MMC_HAVE_CBSY		BIT(11)
>  
> -/*
> - * data for the MMC controller
> - */
>  struct tmio_mmc_data {
>  	void				*chan_priv_tx;
>  	void				*chan_priv_rx;
> -- 
> 2.43.0
> 

-- 
Lee Jones [李琼斯]