From: Tzung-Bi Shih <tzungbi@kernel.org>
To: Ben Walsh <ben@jubnut.com>
Cc: "Benson Leung" <bleung@chromium.org>,
"Guenter Roeck" <groeck@chromium.org>,
"Dustin L. Howett" <dustin@howett.net>,
"Kieran Levin" <ktl@frame.work>,
"Thomas Weißschuh" <linux@weissschuh.net>,
"Mario Limonciello" <mario.limonciello@amd.com>,
chrome-platform@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/5] platform/chrome: cros_ec_lpc: MEC access can use an AML mutex
Date: Mon, 3 Jun 2024 09:30:39 +0000 [thread overview]
Message-ID: <Zl2NP9l9dfJ0EPln@google.com> (raw)
In-Reply-To: <20240603063834.5580-3-ben@jubnut.com>
On Mon, Jun 03, 2024 at 07:38:31AM +0100, Ben Walsh wrote:
> +static int cros_ec_lpc_mec_lock(void)
> +{
> + bool success;
> +
> + if (!aml_mutex) {
> + mutex_lock(&io_mutex);
> + return 0;
> + }
> +
> + success = ACPI_SUCCESS(acpi_acquire_mutex(aml_mutex,
> + NULL, ACPI_LOCK_DELAY_MS));
> +
The blank line can be dropped. It's up to you.
> +static int cros_ec_lpc_mec_unlock(void)
> +{
> + bool success;
> +
> + if (!aml_mutex) {
> + mutex_unlock(&io_mutex);
> + return 0;
> + }
> +
> + success = ACPI_SUCCESS(acpi_release_mutex(aml_mutex, NULL));
> +
Same here.
next prev parent reply other threads:[~2024-06-03 9:30 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-03 6:38 [PATCH v2 0/5] platform/chrome: Fix MEC concurrency problems for Framework Laptop Ben Walsh
2024-06-03 6:38 ` [PATCH v2 1/5] platform/chrome: cros_ec_lpc: MEC access can return error code Ben Walsh
2024-06-03 9:30 ` Tzung-Bi Shih
2024-06-03 19:26 ` Ben Walsh
2024-06-03 6:38 ` [PATCH v2 2/5] platform/chrome: cros_ec_lpc: MEC access can use an AML mutex Ben Walsh
2024-06-03 9:30 ` Tzung-Bi Shih [this message]
2024-06-03 6:38 ` [PATCH v2 3/5] platform/chrome: cros_ec_lpc: Add a new quirk for ACPI id Ben Walsh
2024-06-03 9:30 ` Tzung-Bi Shih
2024-06-03 16:00 ` Mario Limonciello
2024-06-03 19:10 ` Ben Walsh
2024-06-04 2:30 ` Tzung-Bi Shih
2024-06-03 6:38 ` [PATCH v2 4/5] platform/chrome: cros_ec_lpc: Add a new quirk for AML mutex Ben Walsh
2024-06-03 9:31 ` Tzung-Bi Shih
2024-06-03 6:38 ` [PATCH v2 5/5] platform/chrome: cros_ec_lpc: Add quirks for Framework Laptop Ben Walsh
2024-06-03 18:28 ` [PATCH v2 0/5] platform/chrome: Fix MEC concurrency problems " Dustin Howett
2024-06-03 19:06 ` Ben Walsh
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