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From: Frank Li <Frank.li@nxp.com>
To: James Clark <james.clark@linaro.org>
Cc: Mark Brown <broonie@kernel.org>,
	Clark Wang <xiaoning.wang@nxp.com>,
	Fugang Duan <B38611@freescale.com>, Gao Pan <pandy.gao@nxp.com>,
	Fugang Duan <fugang.duan@nxp.com>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	Larisa Grigore <larisa.grigore@oss.nxp.com>,
	Larisa Grigore <larisa.grigore@nxp.com>,
	Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>,
	Ciprianmarian Costea <ciprianmarian.costea@nxp.com>,
	s32@nxp.com, linux-spi@vger.kernel.org, imx@lists.linux.dev,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH 07/13] spi: spi-fsl-lpspi: Constify devtype datas
Date: Thu, 14 Aug 2025 14:38:25 -0400	[thread overview]
Message-ID: <aJ4tITKLkfto1ltJ@lizhi-Precision-Tower-5810> (raw)
In-Reply-To: <20250814-james-nxp-lpspi-v1-7-9586d7815d14@linaro.org>

On Thu, Aug 14, 2025 at 05:06:47PM +0100, James Clark wrote:
> struct fsl_lpspi_data->devtype_data and fsl_lpspi_dt_ids that point here
> are already const, so these can be too.

Add const for all devtype_data.

Frank
>
> Signed-off-by: James Clark <james.clark@linaro.org>
> ---
>  drivers/spi/spi-fsl-lpspi.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c
> index 98da6a5d7013..332a852b746f 100644
> --- a/drivers/spi/spi-fsl-lpspi.c
> +++ b/drivers/spi/spi-fsl-lpspi.c
> @@ -145,11 +145,11 @@ struct fsl_lpspi_data {
>   * ERR051608 fixed or not:
>   * https://www.nxp.com/docs/en/errata/i.MX93_1P87f.pdf
>   */
> -static struct fsl_lpspi_devtype_data imx93_lpspi_devtype_data = {
> +static const struct fsl_lpspi_devtype_data imx93_lpspi_devtype_data = {
>  	.prescale_max = 1,
>  };
>
> -static struct fsl_lpspi_devtype_data imx7ulp_lpspi_devtype_data = {
> +static const struct fsl_lpspi_devtype_data imx7ulp_lpspi_devtype_data = {
>  	.prescale_max = 7,
>  };
>
>
> --
> 2.34.1
>

  reply	other threads:[~2025-08-14 18:38 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-14 16:06 [PATCH 00/13] spi: spi-fsl-lpspi: Generic fixes and support for S32G devices James Clark
2025-08-14 16:06 ` [PATCH 01/13] spi: spi-fsl-lpspi: Fix transmissions when using CONT James Clark
2025-08-14 16:06 ` [PATCH 02/13] spi: spi-fsl-lpspi: Set correct chip-select polarity bit James Clark
2025-08-14 16:49   ` Frank Li
2025-08-18 13:05     ` James Clark
2025-08-18 15:19       ` Frank Li
2025-08-19  8:21         ` James Clark
2025-08-19 14:11           ` Frank Li
2025-08-15  3:37   ` kernel test robot
2025-08-14 16:06 ` [PATCH 03/13] spi: spi-fsl-lpspi: Reset FIFO and disable module on transfer abort James Clark
2025-08-14 16:51   ` Frank Li
2025-08-18 13:17     ` James Clark
2025-08-14 16:06 ` [PATCH 04/13] spi: spi-fsl-lpspi: Clear status register after disabling the module James Clark
2025-08-14 16:58   ` Frank Li
2025-08-18 13:21     ` James Clark
2025-08-14 16:06 ` [PATCH 05/13] spi: spi-fsl-lpspi: Enumerate all pin configuration definitions James Clark
2025-08-14 18:10   ` Frank Li
2025-08-18 13:48     ` James Clark
2025-08-14 16:06 ` [PATCH 06/13] spi: spi-fsl-lpspi: Add DT property to override default pin config James Clark
2025-08-14 16:06 ` [PATCH 07/13] spi: spi-fsl-lpspi: Constify devtype datas James Clark
2025-08-14 18:38   ` Frank Li [this message]
2025-08-18 13:50     ` James Clark
2025-08-14 16:06 ` [PATCH 08/13] spi: spi-fsl-lpspi: Make prescale erratum a bool James Clark
2025-08-14 18:36   ` Frank Li
2025-08-18 13:54     ` James Clark
2025-08-14 16:06 ` [PATCH 09/13] spi: spi-fsl-lpspi: Parameterize reading num-cs from hardware James Clark
2025-08-14 18:31   ` Frank Li
2025-08-18 14:22     ` James Clark
2025-08-14 16:06 ` [PATCH 10/13] spi: spi-fsl-lpspi: Add compatible for S32G James Clark
2025-08-14 18:25   ` Frank Li
2025-08-18 14:31     ` James Clark
2025-08-18 15:18       ` Mark Brown
2025-08-19  8:23         ` James Clark
2025-08-18 15:28       ` Frank Li
2025-08-14 16:06 ` [PATCH 11/13] dt-bindings: lpspi: Update maximum num-cs value James Clark
2025-08-14 18:28   ` Frank Li
2025-08-18 13:31     ` James Clark
2025-08-14 20:59   ` Rob Herring
2025-08-18 12:49     ` James Clark
2025-08-14 16:06 ` [PATCH 12/13] dt-bindings: lpspi: Document nxp,lpspi-pincfg property James Clark
2025-08-14 18:19   ` Frank Li
2025-08-18 14:47     ` James Clark
2025-08-18 15:39       ` Frank Li
2025-08-19  9:51         ` James Clark
2025-08-19 14:08           ` Frank Li
2025-08-19  9:52         ` James Clark
2025-08-14 16:06 ` [PATCH 13/13] dt-bindings: lpspi: Document support for S32G James Clark
2025-08-14 18:23   ` Frank Li
2025-08-18 15:00     ` James Clark
2025-08-14 16:40 ` [PATCH 00/13] spi: spi-fsl-lpspi: Generic fixes and support for S32G devices Frank Li
2025-08-14 18:35   ` Mark Brown

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