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Message-ID: <20240819084007.3700433-3-andriy.shevchenko@linux.intel.com>
Date: Mon, 19 Aug 2024 11:39:06 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Jarkko Nikula <jarkko.nikula@...ux.intel.com>,
Andi Shyti <andi.shyti@...nel.org>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
linux-i2c@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Mika Westerberg <mika.westerberg@...ux.intel.com>,
Jan Dabros <jsd@...ihalf.com>,
Narasimhan.V@....com,
Borislav Petkov <bp@...en8.de>,
Kim Phillips <kim.phillips@....com>
Subject: [PATCH v2 2/7] i2c: designware: Let PCI core to take care about interrupt vectors
PCI core, after pcim_enable_device(), takes care about the allocated
IRQ vectors, no need to do it explicitly and break the cleaning up
order.
Reviewed-by: Andi Shyti <andi.shyti@...nel.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
drivers/i2c/busses/i2c-designware-pcidrv.c | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c
index a1b379a1e904..507e114332cd 100644
--- a/drivers/i2c/busses/i2c-designware-pcidrv.c
+++ b/drivers/i2c/busses/i2c-designware-pcidrv.c
@@ -295,10 +295,8 @@ static int i2c_dw_pci_probe(struct pci_dev *pdev,
if (controller->setup) {
r = controller->setup(pdev, controller);
- if (r) {
- pci_free_irq_vectors(pdev);
+ if (r)
return r;
- }
}
i2c_dw_adjust_bus_speed(dev);
@@ -307,10 +305,8 @@ static int i2c_dw_pci_probe(struct pci_dev *pdev,
i2c_dw_acpi_configure(&pdev->dev);
r = i2c_dw_validate_speed(dev);
- if (r) {
- pci_free_irq_vectors(pdev);
+ if (r)
return r;
- }
i2c_dw_configure(dev);
@@ -330,10 +326,8 @@ static int i2c_dw_pci_probe(struct pci_dev *pdev,
adap->nr = controller->bus_num;
r = i2c_dw_probe(dev);
- if (r) {
- pci_free_irq_vectors(pdev);
+ if (r)
return r;
- }
if ((dev->flags & MODEL_MASK) == MODEL_AMD_NAVI_GPU) {
dev->slave = i2c_new_ccgx_ucsi(&dev->adapter, dev->irq, &dgpu_node);
@@ -359,8 +353,6 @@ static void i2c_dw_pci_remove(struct pci_dev *pdev)
pm_runtime_get_noresume(&pdev->dev);
i2c_del_adapter(&dev->adapter);
- devm_free_irq(&pdev->dev, dev->irq, dev);
- pci_free_irq_vectors(pdev);
}
static const struct pci_device_id i2_designware_pci_ids[] = {
--
2.43.0.rc1.1336.g36b5255a03ac
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