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[82.64.73.52]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-434d52b6854sm28921025e9.42.2024.12.04.07.36.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Dec 2024 07:36:16 -0800 (PST) From: Dave Penkler To: gregkh@linuxfoundation.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Cc: Dave Penkler , Guenter Roeck Subject: [PATCH v4] staging: gpib: Fix i386 build issue Date: Wed, 4 Dec 2024 16:36:12 +0100 Message-ID: <20241204153612.22867-1-dpenkler@gmail.com> X-Mailer: git-send-email 2.47.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" These drivers cast resource_type_t to void * causing the build to fail. With CONFIG_X86_PAE enabled the resource_size_t type is a 64bit unsigned int which cannot be cast to a 32 bit pointer. Disable these drivers if X68_PAE is enabled Reported-by: Guenter Roeck Link: https://lore.kernel.org/all/f10e976e-7a04-4454-b38d-39cd18f142da@roec= k-us.net/ Fixes: e9dc69956d4d ("staging: gpib: Add Computer Boards GPIB driver") Fixes: e1339245eba3 ("staging: gpib: Add Computer Equipment Corporation GPI= B driver") Fixes: bb1bd92fa0f2 ("staging: gpib: Add ines GPIB driver") Fixes: 0cd5b05551e0 ("staging: gpib: Add TNT4882 chip based GPIB driver") --- v1 -> v2 changed pci_resource_start to pci_resource_len for second paramete= r of ioremap v2 -> v3 add changes for cb7210 and tnt4882 drivers v3 -> v4 disable build of drivers when X86_PAE is enabled drivers/staging/gpib/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/staging/gpib/Kconfig b/drivers/staging/gpib/Kconfig index a9b811165f6b..a62d7d36ea85 100644 --- a/drivers/staging/gpib/Kconfig +++ b/drivers/staging/gpib/Kconfig @@ -50,6 +50,7 @@ config GPIB_CEC_PCI tristate "CEC PCI board" depends on PCI depends on HAS_IOPORT + depends on !X86_PAE select GPIB_COMMON select GPIB_NEC7210 help @@ -62,6 +63,7 @@ config GPIB_CEC_PCI config GPIB_NI_PCI_ISA tristate "NI PCI/ISA compatible boards" depends on ISA_BUS || PCI || PCMCIA + depends on !X86_PAE select GPIB_COMMON select GPIB_NEC7210 help @@ -85,6 +87,7 @@ config GPIB_CB7210 tristate "Measurement Computing compatible boards" depends on HAS_IOPORT depends on ISA_BUS || PCI || PCMCIA + depends on !X86_PAE select GPIB_COMMON select GPIB_NEC7210 help @@ -174,6 +177,7 @@ config GPIB_INES tristate "INES" depends on PCI || ISA_BUS || PCMCIA depends on HAS_IOPORT + depends on !X86_PAE select GPIB_COMMON select GPIB_NEC7210 help --=20 2.47.1