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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-33ba4cf31c1sm4422328eec.1.2026.09.11.01.00.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Sep 2026 01:00:13 -0700 (PDT) From: Zijun Hu Date: Fri, 11 Sep 2026 01:00:03 -0700 Subject: [PATCH v5 3/4] Bluetooth: btusb: Build the driver from multiple source files 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" Content-Transfer-Encoding: 7bit Message-Id: <20260911-btusb_qcc2072-v5-3-422754f4e938@oss.qualcomm.com> References: <20260911-btusb_qcc2072-v5-0-422754f4e938@oss.qualcomm.com> In-Reply-To: <20260911-btusb_qcc2072-v5-0-422754f4e938@oss.qualcomm.com> To: Marcel Holtmann , Luiz Augusto von Dentz Cc: Zijun Hu , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, Zijun Hu X-Mailer: b4 0.15.2 X-Authority-Analysis: v=2.4 cv=O4asLx9W c=1 sm=1 tr=0 ts=6aa3b50f cx=c_pps a=UNFcQwm+pnOIJct1K4W+Mw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=4J4qWk0Wo-fRNhQ-KTgA:9 a=QEXdDO2ut3YA:10 a=uKXjsCUrEbL0IQVhDsJ9:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTExMDExMCBTYWx0ZWRfX8hw3z1TnpYve x6XmloI62gdKjdsZckQANAbAqQILOUesxDrTkg8ODPUh4g/qnd/JEI48fDb3u8H/yAncKsrk+K6 ja+3ZMjCC/09v8tWkm8O2DdBsxuGTyQjNKZFAC9nTdQs0bBCZ95hNnn/GFCYaXgvCMB+erQ97qS psI3qVY0+3YZ/nV31IQVy7KACGmaftjU26Qdh+vo0DUyLND1NGkN+zzb6dmK+T25g3TDRbqrvhj MLfhUZlEW6Z3ZkptbVaFy4t34LkoL/v2Tu+G5rhAphEwBo3HCmFZrZycoATjzdVLqOMXBPwfNaQ 5ZplTDyWCSRrwGXUsOixMn9wcwtCv8/2DPCr3yjYESkCryP+5lqDxVLKrGK6kyK8/HeSMK6FK81 pee0YA0/OQ6R6TwvdGso95IlNpw/6Lb5MISmjJs0Jv2uE25WpN42cz/98k+tPpg7B2ONp3n3K8b bxxxAiHp8mRVUnqC4fw== X-Proofpoint-GUID: WF7LUeEicsKyC-iVJc8db-2W2DFmR6qq X-Proofpoint-ORIG-GUID: WF7LUeEicsKyC-iVJc8db-2W2DFmR6qq X-Proofpoint-Spam-Info: AW1haW4tMjYwOTExMDExMCBTYWx0ZWRfXzBuMMmEl7d9i VRwdAwNB2I0SiymgwVun5DM7ot31JNRlPLv4f2u7xZv3ke3xBAPgOXnWWvnjRqt6WWWgeW2UIzY aLlKDcMB4B8f7W0tqJ/RrxcGKXMmFks= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-11_03,2026-09-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 clxscore=1015 priorityscore=1501 suspectscore=0 impostorscore=0 lowpriorityscore=0 spamscore=0 adultscore=0 malwarescore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609110110 Allow the driver to include vendor USB-transport-specific source files by: - renaming btusb.c to btusb_main.c - making btusb.o a composite object Used by Qualcomm QCC2072 support. Signed-off-by: Zijun Hu --- drivers/bluetooth/Makefile | 2 ++ drivers/bluetooth/{btusb.c => btusb_main.c} | 0 2 files changed, 2 insertions(+) diff --git a/drivers/bluetooth/Makefile b/drivers/bluetooth/Makefile index e6b1c1180d1d..8b436c6de8b7 100644 --- a/drivers/bluetooth/Makefile +++ b/drivers/bluetooth/Makefile @@ -46,9 +46,11 @@ hci_uart-$(CONFIG_BT_HCIUART_3WIRE) += hci_h5.o hci_uart-$(CONFIG_BT_HCIUART_INTEL) += hci_intel.o hci_uart-$(CONFIG_BT_HCIUART_BCM) += hci_bcm.o hci_uart-$(CONFIG_BT_HCIUART_QCA) += hci_qca.o hci_uart-$(CONFIG_BT_HCIUART_AG6XX) += hci_ag6xx.o hci_uart-$(CONFIG_BT_HCIUART_MRVL) += hci_mrvl.o hci_uart-$(CONFIG_BT_HCIUART_AML) += hci_aml.o hci_uart-objs := $(hci_uart-y) +btusb-y := btusb_main.o + CONTEXT_ANALYSIS := y diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb_main.c similarity index 100% rename from drivers/bluetooth/btusb.c rename to drivers/bluetooth/btusb_main.c -- 2.34.1