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From: Claudiu Beznea <claudiu.beznea@tuxon.dev>
To: Alexander Dahl <ada@thorsis.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>,
	Ryan Wanner <ryan.wanner@microchip.com>,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: [PATCH v2 10/16] nvmem: microchip-otpc: Fix swapped 'sleep' and 'timeout' parameters
Date: Mon, 17 Feb 2025 11:10:46 +0200	[thread overview]
Message-ID: <116c9e5c-8bb3-422a-a52d-9d6d8c79e10a@tuxon.dev> (raw)
In-Reply-To: <20250211065223.4831-1-ada@thorsis.com>



On 11.02.2025 08:52, Alexander Dahl wrote:
> Makes no sense to have a timeout shorter than the sleep time, it would
> run into timeout right after the first sleep already.
> While at it, use a more specific macro instead of the generic one, which
> does exactly the same, but needs less parameters.
> 
> Signed-off-by: Alexander Dahl <ada@thorsis.com>
> Fixes: 98830350d3fc ("nvmem: microchip-otpc: add support")

Fixes tag goes above you SoB tag.

> ---
> 
> Notes:
>     v2:
>     - Add Fixes tag
> 
>  drivers/nvmem/microchip-otpc.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/nvmem/microchip-otpc.c b/drivers/nvmem/microchip-otpc.c
> index e2851c63cc0b4..bf7e5167152cb 100644
> --- a/drivers/nvmem/microchip-otpc.c
> +++ b/drivers/nvmem/microchip-otpc.c
> @@ -85,8 +85,8 @@ static int mchp_otpc_prepare_read(struct mchp_otpc *otpc,
>  	writel_relaxed(MCHP_OTPC_CR_READ, otpc->base + MCHP_OTPC_CR);
>  
>  	/* Wait for packet to be transferred into temporary buffers. */
> -	return read_poll_timeout(readl_relaxed, tmp, !(tmp & MCHP_OTPC_SR_READ),
> -				 10000, 2000, false, otpc->base + MCHP_OTPC_SR);
> +	return readl_relaxed_poll_timeout(otpc->base + MCHP_OTPC_SR, tmp,
> +					  !(tmp & MCHP_OTPC_SR_READ), 2000, 10000);
>  }
>  
>  /*


  parent reply	other threads:[~2025-02-17  9:10 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-10 16:44 [PATCH v2 00/16] Microchip OTPC driver on SAM9X60 exposing UIDxR as additional nvmem device Alexander Dahl
2025-02-10 16:44 ` [PATCH v2 01/16] dt-bindings: clock: at91: Split up per SoC partially Alexander Dahl
2025-02-10 17:05   ` Krzysztof Kozlowski
2025-02-11  7:16     ` Alexander Dahl
2025-02-11  7:47       ` Krzysztof Kozlowski
2025-02-17  9:11   ` Claudiu Beznea
2025-02-17  9:47     ` Alexander Dahl
2025-02-19  8:51       ` Claudiu Beznea
2025-02-19  9:08         ` Alexander Dahl
2025-02-10 16:44 ` [PATCH v2 02/16] ARM: dts: microchip: Use new PMC bindings Alexander Dahl
2025-02-10 16:44 ` [PATCH v2 03/16] clk: at91: " Alexander Dahl
2025-02-10 16:44 ` [PATCH v2 04/16] dt-bindings: clock: at91: Allow referencing main rc oscillator in DT Alexander Dahl
2025-02-10 17:07   ` Krzysztof Kozlowski
2025-02-11  7:26     ` Alexander Dahl
2025-02-11  8:01       ` Krzysztof Kozlowski
2025-02-10 16:44 ` [PATCH v2 05/16] clk: at91: Allow enabling main_rc_osc through DT Alexander Dahl
2025-02-10 16:44 ` [PATCH v2 06/16] clk: at91: Add peripheral id for OTPC Alexander Dahl
2025-02-10 16:44 ` [PATCH v2 07/16] dt-bindings: nvmem: microchip-otpc: Add compatible for SAM9X60 Alexander Dahl
2025-02-12  9:13   ` Krzysztof Kozlowski
2025-02-10 16:44 ` [PATCH v2 08/16] dt-bindings: nvmem: microchip-otpc: Add required clocks Alexander Dahl
2025-02-10 16:59   ` Krzysztof Kozlowski
2025-02-11  7:05     ` Alexander Dahl
2025-02-11  7:50       ` Krzysztof Kozlowski
2025-02-10 16:50 ` [PATCH v2 09/16] nvmem: microchip-otpc: Avoid reading a write-only register Alexander Dahl
2025-02-11  6:47   ` Greg Kroah-Hartman
2025-02-17  9:10   ` Claudiu Beznea
2025-02-11  6:52 ` [PATCH v2 10/16] nvmem: microchip-otpc: Fix swapped 'sleep' and 'timeout' parameters Alexander Dahl
2025-02-11  6:52   ` [PATCH v2 11/16] nvmem: microchip-otpc: Add SAM9X60 support Alexander Dahl
2025-02-11  6:52   ` [PATCH v2 12/16] ARM: dts: microchip: sama7g5: Add OTPC clocks Alexander Dahl
2025-02-17  9:10   ` Claudiu Beznea [this message]
2025-02-11  6:53 ` [PATCH v2 13/16] ARM: dts: microchip: sam9x60: Add OTPC node Alexander Dahl
2025-02-11  6:53   ` [PATCH v2 14/16] ARM: dts: microchip: sam9x60_curiosity: Enable OTP Controller Alexander Dahl
2025-02-11  6:53   ` [PATCH v2 15/16] nvmem: microchip-otpc: Enable necessary clocks Alexander Dahl
2025-02-17  9:10     ` Claudiu Beznea
2025-02-11  6:53   ` [PATCH v2 16/16] nvmem: microchip-otpc: Expose UID registers as 2nd nvmem device Alexander Dahl
2025-02-17  9:10   ` [PATCH v2 13/16] ARM: dts: microchip: sam9x60: Add OTPC node Claudiu Beznea

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