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[2003:f6:5f47:db04:e95e:4345:3a0d:1648]) by smtp.gmail.com with UTF8SMTPSA id ffacd0b85a97d-45edb5a2908sm13256294f8f.18.2026.05.28.03.55.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 May 2026 03:55:38 -0700 (PDT) From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig=20=28The=20Capable=20Hub=29?= To: Vinod Koul Cc: Frank Li , Rob Herring , Saravana Kannan , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] dmaengine: nbpfaxi: Drop unused platform_device_id array Date: Thu, 28 May 2026 12:55:33 +0200 Message-ID: <5f7380828873e2375e319ef091178d11a277a0ac.1779965563.git.u.kleine-koenig@baylibre.com> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Developer-Signature: v=1; a=openpgp-sha256; l=1769; i=u.kleine-koenig@baylibre.com; h=from:subject:message-id; bh=iTwJj6HhTE8Nw1XUKMUfQPoQx6tuqmxV9DmW8D34uIA=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBqGB8l5CMjPIHX5JOSYSBCwHNTMBLEhohsS5lQV LQV3Kig4ViJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCahgfJQAKCRCPgPtYfRL+ Tkw8CACgGAro3bAXyq0xeIfQID2gSWUm8vbwpks9EKrdyv7gojI3ofgXL+5slKkIbQaHOk8gUQb GUSbPjWqZWW85hfgBVBiqUNFGfFJDqnPdgQ9tZx9g0ZhQ3PpgufBLwV+jwp2a0D3322mXe/0s6h /y42j3zF12qATSUJmPvG55Z8S/EEmdw55b0lWUCsl3LTr5nxnnYD4pcl9OXjaanso4bjiAXphMe wsSEvnnMFsJKY6c+EbJBXbZiWykMuandv4og8Opcv1YQnwHcfqa9z7qc0/Iauii2he+HwCShzP0 RNVBbW/Q7c7b5K5mXPP5ajzXjs+pYswLE2oBlr2x+S4se3R2 X-Developer-Key: i=u.kleine-koenig@baylibre.com; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 Content-Transfer-Encoding: quoted-printable The dma-nbpf driver only probes devices from device tree and fails to probe devices relying on the traditional platform device probe path. So the platform_device_id array is unused apart from providing misleading module meta data. Drop it. Signed-off-by: Uwe Kleine-K=C3=B6nig (The Capable Hub) --- drivers/dma/nbpfaxi.c | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/drivers/dma/nbpfaxi.c b/drivers/dma/nbpfaxi.c index 334425faac00..05d7321629cc 100644 --- a/drivers/dma/nbpfaxi.c +++ b/drivers/dma/nbpfaxi.c @@ -1486,20 +1486,6 @@ static void nbpf_remove(struct platform_device *pdev) clk_disable_unprepare(nbpf->clk); } =20 -static const struct platform_device_id nbpf_ids[] =3D { - {"nbpfaxi64dmac1b4", (kernel_ulong_t)&nbpf_cfg[NBPF1B4]}, - {"nbpfaxi64dmac1b8", (kernel_ulong_t)&nbpf_cfg[NBPF1B8]}, - {"nbpfaxi64dmac1b16", (kernel_ulong_t)&nbpf_cfg[NBPF1B16]}, - {"nbpfaxi64dmac4b4", (kernel_ulong_t)&nbpf_cfg[NBPF4B4]}, - {"nbpfaxi64dmac4b8", (kernel_ulong_t)&nbpf_cfg[NBPF4B8]}, - {"nbpfaxi64dmac4b16", (kernel_ulong_t)&nbpf_cfg[NBPF4B16]}, - {"nbpfaxi64dmac8b4", (kernel_ulong_t)&nbpf_cfg[NBPF8B4]}, - {"nbpfaxi64dmac8b8", (kernel_ulong_t)&nbpf_cfg[NBPF8B8]}, - {"nbpfaxi64dmac8b16", (kernel_ulong_t)&nbpf_cfg[NBPF8B16]}, - {}, -}; -MODULE_DEVICE_TABLE(platform, nbpf_ids); - static int nbpf_runtime_suspend(struct device *dev) { struct nbpf_device *nbpf =3D dev_get_drvdata(dev); @@ -1523,7 +1509,6 @@ static struct platform_driver nbpf_driver =3D { .of_match_table =3D nbpf_match, .pm =3D pm_ptr(&nbpf_pm_ops), }, - .id_table =3D nbpf_ids, .probe =3D nbpf_probe, .remove =3D nbpf_remove, }; base-commit: e7d700e14934e68f86338c5610cf2ae76798b663 --=20 2.47.3