linux-kernel - Re: [PATCH v3 15/17] spi: s3c64xx: remove duplicated definition

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Date: Fri, 26 Jan 2024 14:06:13 -0600
From: Sam Protsenko <semen.protsenko@...aro.org>
To: Tudor Ambarus <tudor.ambarus@...aro.org>
Cc: broonie@...nel.org, andi.shyti@...nel.org, krzysztof.kozlowski@...aro.org, 
	alim.akhtar@...sung.com, jassi.brar@...sung.com, linux-spi@...r.kernel.org, 
	linux-samsung-soc@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	linux-kernel@...r.kernel.org, andre.draszik@...aro.org, 
	peter.griffin@...aro.org, kernel-team@...roid.com, willmcvicker@...gle.com
Subject: Re: [PATCH v3 15/17] spi: s3c64xx: remove duplicated definition

On Fri, Jan 26, 2024 at 11:16 AM Tudor Ambarus <tudor.ambarus@...aro.org> wrote:
>
> S3C64XX_SPI_TRAILCNT brings no benefit in terms of name over
> S3C64XX_SPI_MAX_TRAILCNT. Remove the duplicated definition.
>
> Signed-off-by: Tudor Ambarus <tudor.ambarus@...aro.org>
> ---

Reviewed-by: Sam Protsenko <semen.protsenko@...aro.org>

>  drivers/spi/spi-s3c64xx.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
> index dc779d5305a5..e9344fe71e56 100644
> --- a/drivers/spi/spi-s3c64xx.c
> +++ b/drivers/spi/spi-s3c64xx.c
> @@ -115,8 +115,6 @@
>  #define S3C64XX_SPI_MAX_TRAILCNT       0x3ff
>  #define S3C64XX_SPI_TRAILCNT_OFF       19
>
> -#define S3C64XX_SPI_TRAILCNT           S3C64XX_SPI_MAX_TRAILCNT
> -
>  #define S3C64XX_SPI_POLLING_SIZE       32
>
>  #define msecs_to_loops(t) (loops_per_jiffy / 1000 * HZ * t)
> @@ -1092,7 +1090,7 @@ static void s3c64xx_spi_hwinit(struct s3c64xx_spi_driver_data *sdd)
>         val = readl(regs + S3C64XX_SPI_MODE_CFG);
>         val &= ~S3C64XX_SPI_MODE_4BURST;
>         val &= ~(S3C64XX_SPI_MAX_TRAILCNT << S3C64XX_SPI_TRAILCNT_OFF);
> -       val |= (S3C64XX_SPI_TRAILCNT << S3C64XX_SPI_TRAILCNT_OFF);
> +       val |= (S3C64XX_SPI_MAX_TRAILCNT << S3C64XX_SPI_TRAILCNT_OFF);
>         writel(val, regs + S3C64XX_SPI_MODE_CFG);
>
>         s3c64xx_flush_fifo(sdd);
> --
> 2.43.0.429.g432eaa2c6b-goog
>