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[185.212.56.4]) by smtp.gmail.com with ESMTPSA id ms24sm3215313pjb.18.2021.02.16.08.02.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Feb 2021 08:03:00 -0800 (PST) From: Dejin Zheng To: corbet@lwn.net, jarkko.nikula@linux.intel.com, andriy.shevchenko@linux.intel.com, mika.westerberg@linux.intel.com, rric@kernel.org, bhelgaas@google.com, wsa@kernel.org, linux-doc@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pci@vger.kernel.org, kw@linux.com Cc: linux-kernel@vger.kernel.org, Dejin Zheng Subject: [PATCH v3 0/4] Introduce pcim_alloc_irq_vectors() Date: Wed, 17 Feb 2021 00:02:45 +0800 Message-Id: <20210216160249.749799-1-zhengdejin5@gmail.com> X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Introduce pcim_alloc_irq_vectors(), a device-managed version of pci_alloc_irq_vectors(), In some i2c drivers, If pcim_enable_device() has been called before, then pci_alloc_irq_vectors() is actually a device-managed function. It is used as a device-managed function, So replace it with pcim_alloc_irq_vectors(). Changelog --------- v2 -> v3: - Add some commit comments for replace some codes in pcim_release() by pci_free_irq_vectors(). - Simplify the error handling path in i2c designware driver. v1 -> v2: - Use pci_free_irq_vectors() to replace some code in pcim_release(). - Modify some commit messages. Dejin Zheng (4): PCI: Introduce pcim_alloc_irq_vectors() Documentation: devres: Add pcim_alloc_irq_vectors() i2c: designware: Use the correct name of device-managed function i2c: thunderx: Use the correct name of device-managed function .../driver-api/driver-model/devres.rst | 1 + drivers/i2c/busses/i2c-designware-pcidrv.c | 15 +++------ drivers/i2c/busses/i2c-thunderx-pcidrv.c | 2 +- drivers/pci/pci.c | 33 ++++++++++++++++--- include/linux/pci.h | 3 ++ 5 files changed, 38 insertions(+), 16 deletions(-)