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>

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 8936e50eddf783a60bccdee2a55f75d81a2dd542..7bfb9fe337b6f5a9c47338737cd702f033b3153f 100644 (file)
--- 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;
        }