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[2001:16b8:2d37:9800:1d57:78cf:c1ae:b0b3]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a99f86fa986sm243291666b.92.2024.10.14.00.53.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Oct 2024 00:53:40 -0700 (PDT) From: Philipp Stanner To: Jens Axboe , Wu Hao , Tom Rix , Moritz Fischer , Xu Yilun , Andy Shevchenko , Linus Walleij , Bartosz Golaszewski , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Bjorn Helgaas , Richard Cochran , Damien Le Moal , Hannes Reinecke , Al Viro , Keith Busch , Philipp Stanner , Li Zetao Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fpga@vger.kernel.org, linux-gpio@vger.kernel.org, netdev@vger.kernel.org, linux-pci@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH v7 4/5] gpio: Replace deprecated PCI functions Date: Mon, 14 Oct 2024 09:53:25 +0200 Message-ID: <20241014075329.10400-5-pstanner@redhat.com> X-Mailer: git-send-email 2.46.2 In-Reply-To: <20241014075329.10400-1-pstanner@redhat.com> References: <20241014075329.10400-1-pstanner@redhat.com> 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" pcim_iomap_regions() and pcim_iomap_table() have been deprecated by the PCI subsystem in commit e354bb84a4c1 ("PCI: Deprecate pcim_iomap_table(), pcim_iomap_regions_request_all()"). Replace those functions with calls to pcim_iomap_region(). Signed-off-by: Philipp Stanner Reviewed-by: Andy Shevchenko Acked-by: Bartosz Golaszewski --- drivers/gpio/gpio-merrifield.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/gpio/gpio-merrifield.c b/drivers/gpio/gpio-merrifield.c index 421d7e3a6c66..274afcba31e6 100644 --- a/drivers/gpio/gpio-merrifield.c +++ b/drivers/gpio/gpio-merrifield.c @@ -78,24 +78,24 @@ static int mrfld_gpio_probe(struct pci_dev *pdev, const= struct pci_device_id *id if (retval) return retval; =20 - retval =3D pcim_iomap_regions(pdev, BIT(1) | BIT(0), pci_name(pdev)); - if (retval) - return dev_err_probe(dev, retval, "I/O memory mapping error\n"); - - base =3D pcim_iomap_table(pdev)[1]; + base =3D pcim_iomap_region(pdev, 1, pci_name(pdev)); + if (IS_ERR(base)) + return dev_err_probe(dev, PTR_ERR(base), "I/O memory mapping error\n"); =20 irq_base =3D readl(base + 0 * sizeof(u32)); gpio_base =3D readl(base + 1 * sizeof(u32)); =20 /* Release the IO mapping, since we already get the info from BAR1 */ - pcim_iounmap_regions(pdev, BIT(1)); + pcim_iounmap_region(pdev, 1); =20 priv =3D devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; =20 priv->dev =3D dev; - priv->reg_base =3D pcim_iomap_table(pdev)[0]; + priv->reg_base =3D pcim_iomap_region(pdev, 0, pci_name(pdev)); + if (IS_ERR(priv->reg_base)) + return dev_err_probe(dev, PTR_ERR(base), "I/O memory mapping error\n"); =20 priv->pin_info.pin_ranges =3D mrfld_gpio_ranges; priv->pin_info.nranges =3D ARRAY_SIZE(mrfld_gpio_ranges); --=20 2.46.2