From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D8A8E2FD689; Tue, 6 Jan 2026 17:42:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767721370; cv=none; b=O5lLHBzHw3VHqg/CZnq9VkXzsmkc8VfcCxDRPE/7ZL3EQSZBWSMQjngmmKruqSlpj6dQCVhKNuUzz/W+lWEZB+jp+1ngqaFBbGtK7wE792AAJhmFEm/QcynKjdjY3H6sCMfYVMhCFKh3GNKU0HymZukksMus2FEb1pAXc4ctMgo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767721370; c=relaxed/simple; bh=Kw9TPlqbPdoske09aSoa0xgcea9iPh6fvOX62a5V8TA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=oLdwGsayh8fmFN89zHcaFJXYg6jfEwZ8ETHdLbTw0QhLbRff0CoIC8Fg2XtC/k44XTRmqVYoHdJgR7oLHt4YrnlEXufl9yQGccZyu/74vdhTPrIfs6RcN8+gy5NmUhtruXfGPg6WOTGIwuatTCPeySVE23ooMRNrA9dQ+gfI0/k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=No7LJOB2; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="No7LJOB2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 31198C116C6; Tue, 6 Jan 2026 17:42:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1767721370; bh=Kw9TPlqbPdoske09aSoa0xgcea9iPh6fvOX62a5V8TA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=No7LJOB2YXSPKydEDdU+/KEJGoFbUF9uk9eDDNd/DdP39oZN0ejNs4bYtTaHaI9/3 9qDHIKH/XUh1Gc01GBMzdi0uK7w3OqlIDsDD4czg9tRU5OaFOveak6nD3OAfRDpXuH ccyKWWkx2I6Bm3YqzThpmkS0drMJjXpHBtGbQgQI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Hans de Goede , Mika Westerberg , Andy Shevchenko , Sasha Levin Subject: [PATCH 6.12 516/567] gpiolib: acpi: Switch to use enum in acpi_gpio_in_ignore_list() Date: Tue, 6 Jan 2026 18:04:58 +0100 Message-ID: <20260106170510.467898358@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260106170451.332875001@linuxfoundation.org> References: <20260106170451.332875001@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Andy Shevchenko [ Upstream commit b24fd5bc8e6d6b6006db65b5956c2c2cd0ee5a7b ] Switch to use enum instead of pointers in acpi_gpio_in_ignore_list() which moves towards isolating the GPIO ACPI and quirk APIs. It will helps splitting them completely in the next changes. No functional changes. Reviewed-by: Hans de Goede Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko Stable-dep-of: 2d967310c49e ("gpiolib: acpi: Add quirk for Dell Precision 7780") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/gpio/gpiolib-acpi.c | 21 ++++++++++++++++----- drivers/gpio/gpiolib-acpi.h | 8 ++++++++ 2 files changed, 24 insertions(+), 5 deletions(-) --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -350,14 +350,25 @@ static struct gpio_desc *acpi_request_ow return desc; } -static bool acpi_gpio_in_ignore_list(const char *ignore_list, const char *controller_in, - unsigned int pin_in) +bool acpi_gpio_in_ignore_list(enum acpi_gpio_ignore_list list, const char *controller_in, + unsigned int pin_in) { - const char *controller, *pin_str; + const char *ignore_list, *controller, *pin_str; unsigned int pin; char *endp; int len; + switch (list) { + case ACPI_GPIO_IGNORE_WAKE: + ignore_list = ignore_wake; + break; + case ACPI_GPIO_IGNORE_INTERRUPT: + ignore_list = ignore_interrupt; + break; + default: + return false; + } + controller = ignore_list; while (controller) { pin_str = strchr(controller, '@'); @@ -394,7 +405,7 @@ static bool acpi_gpio_irq_is_wake(struct if (agpio->wake_capable != ACPI_WAKE_CAPABLE) return false; - if (acpi_gpio_in_ignore_list(ignore_wake, dev_name(parent), pin)) { + if (acpi_gpio_in_ignore_list(ACPI_GPIO_IGNORE_WAKE, dev_name(parent), pin)) { dev_info(parent, "Ignoring wakeup on pin %u\n", pin); return false; } @@ -437,7 +448,7 @@ static acpi_status acpi_gpiochip_alloc_e if (!handler) return AE_OK; - if (acpi_gpio_in_ignore_list(ignore_interrupt, dev_name(chip->parent), pin)) { + if (acpi_gpio_in_ignore_list(ACPI_GPIO_IGNORE_INTERRUPT, dev_name(chip->parent), pin)) { dev_info(chip->parent, "Ignoring interrupt on pin %u\n", pin); return AE_OK; } --- a/drivers/gpio/gpiolib-acpi.h +++ b/drivers/gpio/gpiolib-acpi.h @@ -58,4 +58,12 @@ static inline int acpi_gpio_count(const } #endif +enum acpi_gpio_ignore_list { + ACPI_GPIO_IGNORE_WAKE, + ACPI_GPIO_IGNORE_INTERRUPT, +}; + +bool acpi_gpio_in_ignore_list(enum acpi_gpio_ignore_list list, + const char *controller_in, unsigned int pin_in); + #endif /* GPIOLIB_ACPI_H */