{"id":2198240,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2198240/?format=json","project":{"id":42,"url":"http://patchwork.ozlabs.org/api/1.0/projects/42/?format=json","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":"<20260219-device-match-secondary-fwnode-v1-2-a64e8d4754bc@oss.qualcomm.com>","date":"2026-02-19T16:31:23","name":"[2/2] gpiolib: use device_match_fwnode_ext()","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"c5af18365f14f28e04ad1ebaedbc91a383a02442","submitter":{"id":92196,"url":"http://patchwork.ozlabs.org/api/1.0/people/92196/?format=json","name":"Bartosz Golaszewski","email":"bartosz.golaszewski@oss.qualcomm.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-gpio/patch/20260219-device-match-secondary-fwnode-v1-2-a64e8d4754bc@oss.qualcomm.com/mbox/","series":[{"id":492699,"url":"http://patchwork.ozlabs.org/api/1.0/series/492699/?format=json","date":"2026-02-19T16:31:21","name":"driver core: provide and use device_match_fwnode_ext()","version":1,"mbox":"http://patchwork.ozlabs.org/series/492699/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2198240/checks/","tags":{},"headers":{"Return-Path":"\n ","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=kMX94TH5;\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=RzIYAYQL;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c0a:e001:db::12fc:5321; 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charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"\n <20260219-device-match-secondary-fwnode-v1-2-a64e8d4754bc@oss.qualcomm.com>","References":"\n <20260219-device-match-secondary-fwnode-v1-0-a64e8d4754bc@oss.qualcomm.com>","In-Reply-To":"\n <20260219-device-match-secondary-fwnode-v1-0-a64e8d4754bc@oss.qualcomm.com>","To":"Greg Kroah-Hartman ,\n \"Rafael J. Wysocki\" ,\n Danilo Krummrich , Linus Walleij ,\n Bartosz Golaszewski ,\n Dmitry Torokhov ,\n Andy Shevchenko ","Cc":"driver-core@lists.linux.dev, linux-kernel@vger.kernel.org,\n linux-gpio@vger.kernel.org,\n Bartosz Golaszewski ","X-Mailer":"b4 0.14.2","X-Developer-Signature":"v=1; a=openpgp-sha256; l=1018;\n i=bartosz.golaszewski@oss.qualcomm.com; h=from:subject:message-id;\n bh=UliX6sLzotx1qsQF2WyN927FXSQxxc6AV3CGUQohm/g=;\n b=owEBbQKS/ZANAwAKAQWdLsv/NoTDAcsmYgBplzri7W7lUZ7RiuAYz8/s94t4gStwIJ23fD0TZ\n z0pKDMSqh2JAjMEAAEKAB0WIQSR5RMt5bVGHXuiZfwFnS7L/zaEwwUCaZc64gAKCRAFnS7L/zaE\n w+u5D/9/QPf7fqpaO+syn275H8hFZ7xB+oT8FGaW9c2UtkC+ROtg8YLQVOYzoSG1Xm2mSbfnWF1\n R7IPDR7Yucpz+3cXd97ZkJw2tS8g1nJcqJVqFhvuUBWCJSi7rNfVZsdwMnDib89jZV4Gt3XPFcx\n pDYP9OAAhHEKe8HDc5TInM18PZv+4NFOdADgJNVlOIO0k4wozW3GnpfzfbtGv7Qu2gz1KfHsZEN\n m2pawyODYnOBiRaxMI4jlTvvACvXuV7Zj+TxucJE4rlkuXTMQWOj8TlQq8tOpaZ1HFSU3jAf6Kh\n wp+yh9LROef521l36L+F/BjetNeO50S5hJ6Ur6EmCOETVinMyW3t5Rla+FnN66DqG23XJsjNUjd\n vg4rIU7eZ8e2sp5kqHp9dP7ScpDlIJc5pnh0Ep9mA1I6QvzhIIlA4T0C+HlDF6mQrgaPSJHMI3U\n x3/v9PFDyiVFh77lNZ0LqNg9cZR4ojymZgtR2w6uUJfAMFKMXMXimp4Zqg18p1ONSx9mzaArjkj\n BWVeF+s9hcalMHlSLsDfms4HHL9TTLCmNC1mju/VI84P8fJwc75bBP5gzqipZwMFrsdI1bDMs0s\n nvwKaRhRvxR17GksLC8feRnPTC9AWK6S++G5cz80Zlu7t5xl+fT6vTwwEZL7BBRi4jjhC3jrADX\n 7Smjg00wnMfUknQ==","X-Developer-Key":"i=bartosz.golaszewski@oss.qualcomm.com; a=openpgp;\n fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772","X-Proofpoint-GUID":"9-dXUIOpNZI23V_HUCpE2jvtOghqYypu","X-Proofpoint-ORIG-GUID":"9-dXUIOpNZI23V_HUCpE2jvtOghqYypu","X-Authority-Analysis":"v=2.4 cv=A6hh/qWG c=1 sm=1 tr=0 ts=69973aea cx=c_pps\n a=N1BjEkVkxJi3uNfLdpvX3g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10\n a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22\n a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=pGLkceISAAAA:8\n a=EUspDBNiAAAA:8 a=y8mqIuvH0L8eC_VtVMEA:9 a=QEXdDO2ut3YA:10\n a=crWF4MFLhNY0qMRaF8an:22","X-Proofpoint-Spam-Details-Enc":"AW1haW4tMjYwMjE5MDE0OSBTYWx0ZWRfX51A2SH1ZZpCf\n yAGrT3y8POre8KA2WvG1F3endtH047gurQHG3+uwG8nkWAnS31l9XyXALEhReisBUlMgPd+u+LD\n DzlT9IeFFlQAfPkNTwprV8H1Sv7+kzeqmOqtSSkqZUoprDcxhfL6ztQ0eXtGkH9wr0D94bYB7i+\n vyrRrNlLyfuPsKtZNQUtTlpV2RJt2iYI8wbCYfW2A3ymZAU8rvAM6yYkMDu6fbjGEaFNpSwIZIT\n dF0Rju7IyA+ZJIuVEdWa2Te0C6OrVUq9NWWzsjwavG3upLPh6rbRcoBACV62VVmJnTfk44lvy5R\n 1YQgR06lNDfkSIUWzXHpbeWXP7TxO+vXnoJB+G71aYYZdNlPud7b2rxuAwhai56GqBLNmnlesDa\n p1qI8U7/lTJ+hzviYmy2sAJKLRo+px7XqtiPA3q0yoQ0wdRqUrJQUD3Mg9R0Da9I5PxH+/KOb2f\n ca4L+oFaoR5ZmkERSmw==","X-Proofpoint-Virus-Version":"vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49\n definitions=2026-02-19_04,2026-02-19_01,2025-10-01_01","X-Proofpoint-Spam-Details":"rule=outbound_notspam policy=outbound score=0\n phishscore=0 priorityscore=1501 adultscore=0 impostorscore=0 suspectscore=0\n spamscore=0 malwarescore=0 clxscore=1015 bulkscore=0 lowpriorityscore=0\n classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0\n reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602190149"},"content":"Use the extended variant of device_match_fwnode() to also compare the\nsecondary fwnode of the GPIO controller device during GPIO lookup. This\nis useful when a GPIO controller has a primary OF/ACPI node *and* a\nsoftware node set up for devices created in board files.\n\nSuggested-by: Dmitry Torokhov \nSigned-off-by: Bartosz Golaszewski \n---\n drivers/gpio/gpiolib.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)","diff":"diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c\nindex c52200eaaaff82b12f22dd1ee8459bdd8ec10d81..0430a04ea060c38b5823cb48dc7a439b73ba9b83 100644\n--- a/drivers/gpio/gpiolib.c\n+++ b/drivers/gpio/gpiolib.c\n@@ -1395,7 +1395,7 @@ EXPORT_SYMBOL_GPL(gpio_device_find_by_label);\n \n static int gpio_chip_match_by_fwnode(struct gpio_chip *gc, const void *fwnode)\n {\n-\treturn device_match_fwnode(&gc->gpiodev->dev, fwnode);\n+\treturn device_match_fwnode_ext(&gc->gpiodev->dev, fwnode);\n }\n \n /**\n","prefixes":["2/2"]}