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Thu, 11 Jun 2026 01:02:35 -0700 (PDT) From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig=20=28The=20Capable=20Hub=29?= To: Andy Shevchenko , Vinod Koul Cc: Frank Li , linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org Subject: [PATCH v2 1/2] dmaengine: hsu: Drop unused platform driver data Date: Thu, 11 Jun 2026 09:45:09 +0200 Message-ID: <86a23025da12369034dc7444f43a7763f2e515fb.1781161455.git.ukleinek@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: References: 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=1126; i=u.kleine-koenig@baylibre.com; h=from:subject:message-id; bh=Zrm+oZDs3ZbFiWC0WQ2HtqPbBFIJZ2JRH8RomEI+Vm4=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBqKmeI57kLdGlex/iJRkMRiWIRkzwQYQOKL+lyW bk3TmXGxZOJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCaipniAAKCRCPgPtYfRL+ TqRvB/96SahiQoDIqA1T3SWuK/pRXTHons+yb+UKMN/P6CRkJK0rEOyVWP/uQ7ZBlI1XSnf/qWe siZew1qLu1oK1HW12pV272DxhB4X5dy7dVxK1iVszSNdkq7++lfbKIRL5UAQmDSfQUWV0Yqx2hR jaR2r0pD294nPLGMmmhnB8gbile1l9u/VUMd3q5DhwXUroXzJuMaI6tSyVRc/JOl9UKag4Rdy/E HxYYqmAabZEuUqghB4I3B/JpOFe77HQsTrcrEssewCqU7SGNbXukjE9OiRmk+qDNnT9Ex5aOet1 XqTHWv2ECtGB2IH/d5jxQmkmVcfsgRFIXggjiX+KeaAS9N1+ X-Developer-Key: i=u.kleine-koenig@baylibre.com; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 Content-Transfer-Encoding: 8bit The driver explicitly sets the .driver_data member of struct pnp_device_id to zero without relying on that value. Drop these unused assignments. This patch doesn't modify the compiled array, only its representation in source form benefits. The former was confirmed with builds on x86 and arm64. Signed-off-by: Uwe Kleine-König (The Capable Hub) --- drivers/dma/hsu/pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/dma/hsu/pci.c b/drivers/dma/hsu/pci.c index 0fcc0c0c22fc..b42c9c0887a8 100644 --- a/drivers/dma/hsu/pci.c +++ b/drivers/dma/hsu/pci.c @@ -116,8 +116,8 @@ static int hsu_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) } static const struct pci_device_id hsu_pci_id_table[] = { - { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_MFLD_HSU_DMA), 0 }, - { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_MRFLD_HSU_DMA), 0 }, + { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_MFLD_HSU_DMA) }, + { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_MRFLD_HSU_DMA) }, { } }; MODULE_DEVICE_TABLE(pci, hsu_pci_id_table); -- 2.47.3