{"id":2175889,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2175889/?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":"<20251219-gpio-of-match-v2-2-5c65cbb513ac@oss.qualcomm.com>","date":"2025-12-19T10:11:51","name":"[v2,2/3] gpio: creg-snps: Simplify with of_device_get_match_data()","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"285361e28214df82e5c53975e7fa487273a66a04","submitter":{"id":92171,"url":"http://patchwork.ozlabs.org/api/1.0/people/92171/?format=json","name":"Krzysztof Kozlowski","email":"krzysztof.kozlowski@oss.qualcomm.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-gpio/patch/20251219-gpio-of-match-v2-2-5c65cbb513ac@oss.qualcomm.com/mbox/","series":[{"id":485973,"url":"http://patchwork.ozlabs.org/api/1.0/series/485973/?format=json","date":"2025-12-19T10:11:50","name":"gpio: Simplify with of_device_get_match_data()","version":2,"mbox":"http://patchwork.ozlabs.org/series/485973/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2175889/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=GeF5/jDR;\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=Pe7WqEbJ;\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":"<20251219-gpio-of-match-v2-2-5c65cbb513ac@oss.qualcomm.com>","References":"<20251219-gpio-of-match-v2-0-5c65cbb513ac@oss.qualcomm.com>","In-Reply-To":"<20251219-gpio-of-match-v2-0-5c65cbb513ac@oss.qualcomm.com>","To":"Linus Walleij , Joel Stanley ,\n Andrew Jeffery ,\n Eugeniy Paltsev ,\n Shubhrajyoti Datta ,\n Srinivas Neeli ,\n Michal Simek ,\n Linus Walleij ,\n Bartosz Golaszewski ","Cc":"linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,\n linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org,\n Krzysztof Kozlowski ","X-Mailer":"b4 0.14.3","X-Developer-Signature":"v=1; a=openpgp-sha256; l=1135;\n i=krzysztof.kozlowski@oss.qualcomm.com; h=from:subject:message-id;\n bh=M1I1B7Udnpxw3kqOUmTDz8mzC1Q9PDPSdhxdkZyTeg4=;\n b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBpRSTsTLtOg852rwGRRm63SKoAk11EUA/5yATfQ\n DO+VbDO5TOJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCaUUk7AAKCRDBN2bmhouD\n 19BvEACXOJ82lmOwWQMSgzD0/7AV53q93RIe1/uPbkJ700ZIodWgSNwvAQOuJL2t+iJjswOoa+5\n g+KiL3++EVh57qeKMhDO+yZddKJ6FmBBk54v2TYk//064TQLXKrq4uMMrpVAGNUTgdr4Gi5VuTn\n hSbJC+UO9+DqrqjV2LhTfdgKzfcY+eo3i2cECkxN4bt2o9afuPvaDF5tm3Dfd9RT6NeDx7ZIWo1\n jltnNlPO1kBiAyXo5V69KRadK/kq2KwNE7p7Ff8SOgUM/T0yzhLiLWnrEmcA4/2uyylVsf68LgS\n GXAo5JqGkrsUFhwEPqkYrtJWatupgA8Hoh9ihAlQZYOQ8+28a1Y7ynm+cTPJjpf30cefaQoAFj4\n oPNqT4X8N9lQzYREgZX3XP8fa4hQy3aoDPeL8CCmSR3eqq7zZAXWuKXDaiS7GC0rFh2dpQPx1nD\n HpYt6mxmFi99aEZ4Q9nuS+0+hiVhhUqaT0TLTYUAnuz8tsqnGPLLd8U+xkcUe6v4+QHCgtHjOOS\n n8RPq4/pus8WSdRRqeXiCgF1Xd3gtn0DukbIqFOnU5XCIFdtcp38X/5P/UNErhukcsol9d54//V\n O4J987p2MsiD4NhRY/wzcJ9pYnlb2ElML30pODiLxUti7Z391ROqFczfNaRqOt2rjC2ziiZV/g3\n BrFenai+e+qKnFQ==","X-Developer-Key":"i=krzysztof.kozlowski@oss.qualcomm.com; a=openpgp;\n fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B","X-Proofpoint-Spam-Details-Enc":"AW1haW4tMjUxMjE5MDA4NCBTYWx0ZWRfX/hYfJSi3kx87\n MSx55qg9NoHOqBe8Oy5hyP0p7qvqtk1RDoSlDNFqi+bLGCfqHYFz0boxB1xBVov8hxkFEMdetvp\n 6WHwc7W71aMlQxio/OsV/PXQ9fvIqk+QiQtJ8rxKGcbS/Vhjgke+gZNo/useofh4ghGXlJ07ACq\n dLh5Y5KHWByudQyyikzzwcITdfsD/M/m+yz0uq9o7X66lvjd6t2T1XIB6AzC8MUBgU2KpfZfaWN\n 2aznyY0rE36bTYZhDlbWef0ByVhCa0/6ikkiMlu7d1WCp1lOQLKoeRxdpDwKUcux9YWg5aTB/QU\n 9e7ShVipmrsA8WNYk/EjCsD/079ufe/s+GYhyTkgLTWAWWc7mjDFQ8mSgrJaXj0sIli7f/1RmVw\n wpShS0N69ElFncthCQ1acnt2WwuunO11o+QKrHB9yscBYrQgncTdOpqwMNWzkOVUstJzsft+iYl\n FXmWNZr+nanDwSjfZKQ==","X-Authority-Analysis":"v=2.4 cv=W+c1lBWk c=1 sm=1 tr=0 ts=694524f4 cx=c_pps\n a=JbAStetqSzwMeJznSMzCyw==:117 a=qe4J/qXhiWkb1JZGYKbLYA==:17\n a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10\n a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=lsN0KVCTPuDBfKR-m84A:9\n a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22","X-Proofpoint-ORIG-GUID":"9R0i3wzfj8AF-Zwqg6a0VdVDcn-HOyEO","X-Proofpoint-GUID":"9R0i3wzfj8AF-Zwqg6a0VdVDcn-HOyEO","X-Proofpoint-Virus-Version":"vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49\n definitions=2025-12-19_03,2025-12-17_02,2025-10-01_01","X-Proofpoint-Spam-Details":"rule=outbound_notspam policy=outbound score=0\n priorityscore=1501 malwarescore=0 lowpriorityscore=0 suspectscore=0\n clxscore=1015 bulkscore=0 impostorscore=0 spamscore=0 adultscore=0\n phishscore=0 classifier=typeunknown authscore=0 authtc= authcc=\n route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000\n definitions=main-2512190084"},"content":"Driver's probe function matches against driver's of_device_id table,\nwhere each entry has non-NULL match data, so of_match_node() can be\nsimplified with of_device_get_match_data().\n\nSigned-off-by: Krzysztof Kozlowski \n---\n drivers/gpio/gpio-creg-snps.c | 4 +---\n 1 file changed, 1 insertion(+), 3 deletions(-)","diff":"diff --git a/drivers/gpio/gpio-creg-snps.c b/drivers/gpio/gpio-creg-snps.c\nindex f8ea961fa1de..157ab90f5ba8 100644\n--- a/drivers/gpio/gpio-creg-snps.c\n+++ b/drivers/gpio/gpio-creg-snps.c\n@@ -134,7 +134,6 @@ static const struct of_device_id creg_gpio_ids[] = {\n \n static int creg_gpio_probe(struct platform_device *pdev)\n {\n-\tconst struct of_device_id *match;\n \tstruct device *dev = &pdev->dev;\n \tstruct creg_gpio *hcg;\n \tu32 ngpios;\n@@ -148,8 +147,7 @@ static int creg_gpio_probe(struct platform_device *pdev)\n \tif (IS_ERR(hcg->regs))\n \t\treturn PTR_ERR(hcg->regs);\n \n-\tmatch = of_match_node(creg_gpio_ids, pdev->dev.of_node);\n-\thcg->layout = match->data;\n+\thcg->layout = device_get_match_data(dev);\n \tif (!hcg->layout)\n \t\treturn -EINVAL;\n \n","prefixes":["v2","2/3"]}