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GET /api/1.1/patches/2232316/?format=api
{ "id": 2232316, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2232316/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20260504-baytrail-real-swnode-v5-1-c7878b69e383@oss.qualcomm.com/", "project": { "id": 42, "url": "http://patchwork.ozlabs.org/api/1.1/projects/42/?format=api", "name": "Linux GPIO development", "link_name": "linux-gpio", "list_id": "linux-gpio.vger.kernel.org", "list_email": "linux-gpio@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260504-baytrail-real-swnode-v5-1-c7878b69e383@oss.qualcomm.com>", "date": "2026-05-04T10:58:56", "name": "[v5,1/2] ACPI: provide acpi_bus_find_device_by_name()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "7ae763672018b8f3dc3db258d7140bf5d761ead3", "submitter": { "id": 92196, "url": "http://patchwork.ozlabs.org/api/1.1/people/92196/?format=api", "name": "Bartosz Golaszewski", "email": "bartosz.golaszewski@oss.qualcomm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20260504-baytrail-real-swnode-v5-1-c7878b69e383@oss.qualcomm.com/mbox/", "series": [ { "id": 502643, "url": "http://patchwork.ozlabs.org/api/1.1/series/502643/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/list/?series=502643", "date": "2026-05-04T10:58:55", "name": "platform/x86: x86-android-tablets: use real firmware node references with intel drivers", "version": 5, "mbox": "http://patchwork.ozlabs.org/series/502643/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2232316/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2232316/checks/", "tags": {}, "headers": { "Return-Path": "\n <linux-gpio+bounces-36042-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-gpio@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256\n header.s=qcppdkim1 header.b=ZjxCQTHc;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com\n header.a=rsa-sha256 header.s=google header.b=XtipSadE;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c04:e001:36c::12fc:5321; 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charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "<20260504-baytrail-real-swnode-v5-1-c7878b69e383@oss.qualcomm.com>", "References": "<20260504-baytrail-real-swnode-v5-0-c7878b69e383@oss.qualcomm.com>", "In-Reply-To": "\n <20260504-baytrail-real-swnode-v5-0-c7878b69e383@oss.qualcomm.com>", "To": "Andy Shevchenko <andriy.shevchenko@linux.intel.com>,\n Daniel Scally <djrscally@gmail.com>,\n Heikki Krogerus <heikki.krogerus@linux.intel.com>,\n Sakari Ailus <sakari.ailus@linux.intel.com>,\n Greg Kroah-Hartman <gregkh@linuxfoundation.org>,\n \"Rafael J. Wysocki\" <rafael@kernel.org>, Danilo Krummrich <dakr@kernel.org>,\n Mika Westerberg <mika.westerberg@linux.intel.com>,\n Andy Shevchenko <andy@kernel.org>, Linus Walleij <linusw@kernel.org>,\n Hans de Goede <hansg@kernel.org>,\n =?utf-8?q?Ilpo_J=C3=A4rvinen?= <ilpo.jarvinen@linux.intel.com>,\n Dmitry Torokhov <dmitry.torokhov@gmail.com>, Len Brown <lenb@kernel.org>", "Cc": "linux-acpi@vger.kernel.org, driver-core@lists.linux.dev,\n linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org,\n platform-driver-x86@vger.kernel.org, brgl@kernel.org,\n Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>", "X-Mailer": "b4 0.14.2", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=2125;\n i=bartosz.golaszewski@oss.qualcomm.com; h=from:subject:message-id;\n bh=q7sjodupZIHIc9I4GAe1Aft0vPiKVykD8x7gkFb6F2Q=;\n b=owEBbQKS/ZANAwAKAQWdLsv/NoTDAcsmYgBp+Hv7CwKT6GTyvhgBKnb08MJWUVi55iNZXlnWA\n syAHRv+R/GJAjMEAAEKAB0WIQSR5RMt5bVGHXuiZfwFnS7L/zaEwwUCafh7+wAKCRAFnS7L/zaE\n w4JdD/9rRj/nsK+IO4N7Dx2OjHXgHsOoWxSi5TTD9VX8rMmcyp5wsbYdkvryKud049nxCugw7zm\n ymBiUjJBGo7BTI2wtOAsRcioql+CenMka+QOcmeg7/YNfmqOSED/ktkygx7T3yEYeUqArzyjn8i\n eeO7xHo4ZA21xTpAvFr5Zq7LarrJAK8ZIxIy1AgmW0e6lgvoAhjvqc78E44iaEq7TqQBXNNGiTH\n yIlaSSIylSTTcTvgAvPFb3EL0M0AJOTn1aaYA3igRB4zkZT04rOnanqugtIfrD3tgBqcJdcrRiK\n Y3WSNC/bsSGRtjwUxhZD6CLrCgU7BCS151cjPu4w47k3mpmnw40ym7AtyUlCzo8RUu4AAx1/EYa\n 8nB+saNSaGKTB2agIt7mrPIJjc+uMVOJ7hPnsHtlu7HqQmoaeO8UvTt5YNLmXCX+5n5cY/7iBSO\n nV6njQYmP2se5A2or01+NMOsZcD84lfwIGYleERhNOA9JttVxhFfXvzArsy5OFAJaynPc9Uw9N6\n jZ+eNzMr4EnPnVBHikygIzsTfVmPZg9sHjlTfnQ8btytXkIqebKeFm0L8stTAZBb8rAqwY1RMsb\n dmQ9xPB/u9s9TzuQfWgVZdl3uHuhWcIUfTSXYO082NZkxPUENGCUT0UQz7JweD9MCe6zTuThhN6\n I2L0sqRAe6h3RpQ==", "X-Developer-Key": "i=bartosz.golaszewski@oss.qualcomm.com; a=openpgp;\n fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwNTA0MDExNiBTYWx0ZWRfX4WW/Yusl0SF/\n pvRvRTsSiuU9066QV8xM33wWB24it3ff6746VcN7j1x5WSYep5lRbdHB+TDdPn6DSxg5FCUaMya\n OQpt/f/hLVp+x80krz0hrepHXmJGM5U3EbaFum6Jzedx8aDC4KmxB6EbOD1LWNKvohfY4D21FDe\n fiiCaQ3S/TvHTwKJWdA1d5KnCXlG5YplI54T17BhMmedL/4ma6IspQ5jpqznSn4UWaaKci5Nhqd\n kWk+Pe6frCVVWj17RwKkfoPQ6pnzOiUzdbicEtixfgdg/kvotjB33VAA4ib7PllA5+tqyJebTJC\n /z+hLzuAbkZQTCToHgUaOjGf0kruJDPo4u02sQd6YAK4LezGQBRwpI2mxMVDHdfBLpHsly9QBQ6\n +yKyfpBxuPY+xa3Z/8GMxuk22BiBI29F+PMDGr9yOuvXqEarLb3qTalyLSTwlnSHzJ8QFsSIfHm\n J0Z3l5CRCDYFCU1JhZQ==", "X-Proofpoint-GUID": "RhS76TdqM4MMUaASDM6vHoevPmMqkryX", "X-Authority-Analysis": "v=2.4 cv=Ge4nWwXL c=1 sm=1 tr=0 ts=69f87c04 cx=c_pps\n a=JbAStetqSzwMeJznSMzCyw==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10\n a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22\n a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8\n a=tVjv3dGkaYTl1EMwD-YA:9 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22", "X-Proofpoint-ORIG-GUID": "RhS76TdqM4MMUaASDM6vHoevPmMqkryX", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49\n definitions=2026-05-04_04,2026-04-30_02,2025-10-01_01", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n spamscore=0 phishscore=0 adultscore=0 priorityscore=1501 impostorscore=0\n lowpriorityscore=0 malwarescore=0 bulkscore=0 suspectscore=0 clxscore=1015\n classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0\n reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605040116" }, "content": "Provide a helper allowing to locate an ACPI device by its name.\n\nSigned-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>\n---\n drivers/acpi/bus.c | 15 +++++++++++++++\n include/linux/acpi.h | 7 +++++++\n 2 files changed, 22 insertions(+)", "diff": "diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c\nindex 2ec095e2009e40b0645f654fb051429e5679dc7c..357b39db345d596314e8956d7789ef0cc51ad1c1 100644\n--- a/drivers/acpi/bus.c\n+++ b/drivers/acpi/bus.c\n@@ -1181,6 +1181,21 @@ int acpi_bus_for_each_dev(int (*fn)(struct device *, void *), void *data)\n }\n EXPORT_SYMBOL_GPL(acpi_bus_for_each_dev);\n \n+/**\n+ * acpi_bus_find_device_by_name() - Locate an ACPI device by its name\n+ * @name: Name of the device to match\n+ *\n+ * The caller is responsible for calling put_device() on the returned object.\n+ *\n+ * Returns:\n+ * New reference to the matched device or NULL if the device can't be found.\n+ */\n+struct device *acpi_bus_find_device_by_name(const char *name)\n+{\n+\treturn bus_find_device_by_name(&acpi_bus_type, NULL, name);\n+}\n+EXPORT_SYMBOL_GPL(acpi_bus_find_device_by_name);\n+\n struct acpi_dev_walk_context {\n \tint (*fn)(struct acpi_device *, void *);\n \tvoid *data;\ndiff --git a/include/linux/acpi.h b/include/linux/acpi.h\nindex 67effb91fa98373d7bf19be5ae3d8baa9328d6e1..10d6c6c11bdffcad14100601e104520366dfc30b 100644\n--- a/include/linux/acpi.h\n+++ b/include/linux/acpi.h\n@@ -798,6 +798,8 @@ int acpi_get_local_u64_address(acpi_handle handle, u64 *addr);\n int acpi_get_local_address(acpi_handle handle, u32 *addr);\n const char *acpi_get_subsystem_id(acpi_handle handle);\n \n+struct device *acpi_bus_find_device_by_name(const char *name);\n+\n #ifdef CONFIG_ACPI_MRRM\n int acpi_mrrm_max_mem_region(void);\n #endif\n@@ -1106,6 +1108,11 @@ static inline const char *acpi_get_subsystem_id(acpi_handle handle)\n \treturn ERR_PTR(-ENODEV);\n }\n \n+static inline struct device *acpi_bus_find_device_by_name(const char *name)\n+{\n+\treturn NULL;\n+}\n+\n static inline int acpi_register_wakeup_handler(int wake_irq,\n \tbool (*wakeup)(void *context), void *context)\n {\n", "prefixes": [ "v5", "1/2" ] }