diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2025-11-28 08:40:35 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2025-11-29 00:06:40 +0100 |
| commit | 0f9ef14b3fb853815aa88f264f7924e1e0ee80c7 (patch) | |
| tree | e6d6efbd0120eb506bbcaad133d213ed74fef1ab /drivers | |
| parent | da8116a9be9bdc0412ac3aa7931b16ab7335261e (diff) | |
i3c: mipi-i3c-hci-pci: Change callback parameter
Prepare to add more callbacks in mipi_i3c_hci_pci_info. Change ->init()
callback parameter from PCI device pointer to mipi_i3c_hci_pci_info device
pointer.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20251128064038.55158-10-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c b/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c index 8936e50eddf7..7bfb9fe337b6 100644 --- a/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c +++ b/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c @@ -15,11 +15,12 @@ #include <linux/platform_device.h> struct mipi_i3c_hci_pci { + struct pci_dev *pci; struct platform_device *pdev; }; struct mipi_i3c_hci_pci_info { - int (*init)(struct pci_dev *pci); + int (*init)(struct mipi_i3c_hci_pci *hci); }; static DEFINE_IDA(mipi_i3c_hci_pci_ida); @@ -50,14 +51,14 @@ static void __iomem *intel_priv(struct pci_dev *pci) return devm_ioremap(&pci->dev, base + INTEL_PRIV_OFFSET, INTEL_PRIV_SIZE); } -static int intel_i3c_init(struct pci_dev *pci) +static int intel_i3c_init(struct mipi_i3c_hci_pci *hci) { - void __iomem *priv = intel_priv(pci); + void __iomem *priv = intel_priv(hci->pci); if (!priv) return -ENOMEM; - dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(64)); + dma_set_mask_and_coherent(&hci->pci->dev, DMA_BIT_MASK(64)); intel_reset(priv); @@ -80,6 +81,8 @@ static int mipi_i3c_hci_pci_probe(struct pci_dev *pci, if (!hci) return -ENOMEM; + hci->pci = pci; + ret = pcim_enable_device(pci); if (ret) return ret; @@ -113,7 +116,7 @@ static int mipi_i3c_hci_pci_probe(struct pci_dev *pci, info = (const struct mipi_i3c_hci_pci_info *)id->driver_data; if (info && info->init) { - ret = info->init(pci); + ret = info->init(hci); if (ret) goto err; } |