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i3c: mipi-i3c-hci-pci: Change callback parameter

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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>
This commit is contained in:
Adrian Hunter 2025-11-28 08:40:35 +02:00 committed by Alexandre Belloni
parent da8116a9be
commit 0f9ef14b3f
1 changed files with 8 additions and 5 deletions
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13
drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c
View File

@ -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;
}