[PATCH v2 12/20] drm/mgag200: Remove references to struct drm_device.pdev
Thomas Zimmermann
tzimmermann at suse.de
Tue Dec 1 10:35:34 UTC 2020
Using struct drm_device.pdev is deprecated. Convert mgag200 to struct
drm_device.dev. No functional changes.
Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
Acked-by: Sam Ravnborg <sam at ravnborg.org>
---
drivers/gpu/drm/mgag200/mgag200_drv.c | 20 +++++++++++---------
drivers/gpu/drm/mgag200/mgag200_i2c.c | 2 +-
drivers/gpu/drm/mgag200/mgag200_mm.c | 10 ++++++----
3 files changed, 18 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c
index a977c9f49719..4e4c105f9a50 100644
--- a/drivers/gpu/drm/mgag200/mgag200_drv.c
+++ b/drivers/gpu/drm/mgag200/mgag200_drv.c
@@ -47,10 +47,11 @@ static const struct drm_driver mgag200_driver = {
static bool mgag200_has_sgram(struct mga_device *mdev)
{
struct drm_device *dev = &mdev->base;
+ struct pci_dev *pdev = to_pci_dev(dev->dev);
u32 option;
int ret;
- ret = pci_read_config_dword(dev->pdev, PCI_MGA_OPTION, &option);
+ ret = pci_read_config_dword(pdev, PCI_MGA_OPTION, &option);
if (drm_WARN(dev, ret, "failed to read PCI config dword: %d\n", ret))
return false;
@@ -60,6 +61,7 @@ static bool mgag200_has_sgram(struct mga_device *mdev)
static int mgag200_regs_init(struct mga_device *mdev)
{
struct drm_device *dev = &mdev->base;
+ struct pci_dev *pdev = to_pci_dev(dev->dev);
u32 option, option2;
u8 crtcext3;
@@ -99,13 +101,13 @@ static int mgag200_regs_init(struct mga_device *mdev)
}
if (option)
- pci_write_config_dword(dev->pdev, PCI_MGA_OPTION, option);
+ pci_write_config_dword(pdev, PCI_MGA_OPTION, option);
if (option2)
- pci_write_config_dword(dev->pdev, PCI_MGA_OPTION2, option2);
+ pci_write_config_dword(pdev, PCI_MGA_OPTION2, option2);
/* BAR 1 contains registers */
- mdev->rmmio_base = pci_resource_start(dev->pdev, 1);
- mdev->rmmio_size = pci_resource_len(dev->pdev, 1);
+ mdev->rmmio_base = pci_resource_start(pdev, 1);
+ mdev->rmmio_size = pci_resource_len(pdev, 1);
if (!devm_request_mem_region(dev->dev, mdev->rmmio_base,
mdev->rmmio_size, "mgadrmfb_mmio")) {
@@ -113,7 +115,7 @@ static int mgag200_regs_init(struct mga_device *mdev)
return -ENOMEM;
}
- mdev->rmmio = pcim_iomap(dev->pdev, 1, 0);
+ mdev->rmmio = pcim_iomap(pdev, 1, 0);
if (mdev->rmmio == NULL)
return -ENOMEM;
@@ -218,6 +220,7 @@ static void mgag200_g200_interpret_bios(struct mga_device *mdev,
static void mgag200_g200_init_refclk(struct mga_device *mdev)
{
struct drm_device *dev = &mdev->base;
+ struct pci_dev *pdev = to_pci_dev(dev->dev);
unsigned char __iomem *rom;
unsigned char *bios;
size_t size;
@@ -226,7 +229,7 @@ static void mgag200_g200_init_refclk(struct mga_device *mdev)
mdev->model.g200.pclk_max = 230000;
mdev->model.g200.ref_clk = 27050;
- rom = pci_map_rom(dev->pdev, &size);
+ rom = pci_map_rom(pdev, &size);
if (!rom)
return;
@@ -244,7 +247,7 @@ static void mgag200_g200_init_refclk(struct mga_device *mdev)
vfree(bios);
out:
- pci_unmap_rom(dev->pdev, rom);
+ pci_unmap_rom(pdev, rom);
}
static void mgag200_g200se_init_unique_id(struct mga_device *mdev)
@@ -301,7 +304,6 @@ mgag200_device_create(struct pci_dev *pdev, unsigned long flags)
return mdev;
dev = &mdev->base;
- dev->pdev = pdev;
pci_set_drvdata(pdev, dev);
ret = mgag200_device_init(mdev, flags);
diff --git a/drivers/gpu/drm/mgag200/mgag200_i2c.c b/drivers/gpu/drm/mgag200/mgag200_i2c.c
index 09731e614e46..ac8e34eef513 100644
--- a/drivers/gpu/drm/mgag200/mgag200_i2c.c
+++ b/drivers/gpu/drm/mgag200/mgag200_i2c.c
@@ -126,7 +126,7 @@ struct mga_i2c_chan *mgag200_i2c_create(struct drm_device *dev)
i2c->clock = clock;
i2c->adapter.owner = THIS_MODULE;
i2c->adapter.class = I2C_CLASS_DDC;
- i2c->adapter.dev.parent = &dev->pdev->dev;
+ i2c->adapter.dev.parent = dev->dev;
i2c->dev = dev;
i2c_set_adapdata(&i2c->adapter, i2c);
snprintf(i2c->adapter.name, sizeof(i2c->adapter.name), "mga i2c");
diff --git a/drivers/gpu/drm/mgag200/mgag200_mm.c b/drivers/gpu/drm/mgag200/mgag200_mm.c
index 641f1aa992be..b667371b69a4 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mm.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mm.c
@@ -78,11 +78,12 @@ static size_t mgag200_probe_vram(struct mga_device *mdev, void __iomem *mem,
static void mgag200_mm_release(struct drm_device *dev, void *ptr)
{
struct mga_device *mdev = to_mga_device(dev);
+ struct pci_dev *pdev = to_pci_dev(dev->dev);
mdev->vram_fb_available = 0;
iounmap(mdev->vram);
- arch_io_free_memtype_wc(pci_resource_start(dev->pdev, 0),
- pci_resource_len(dev->pdev, 0));
+ arch_io_free_memtype_wc(pci_resource_start(pdev, 0),
+ pci_resource_len(pdev, 0));
arch_phys_wc_del(mdev->fb_mtrr);
mdev->fb_mtrr = 0;
}
@@ -90,6 +91,7 @@ static void mgag200_mm_release(struct drm_device *dev, void *ptr)
int mgag200_mm_init(struct mga_device *mdev)
{
struct drm_device *dev = &mdev->base;
+ struct pci_dev *pdev = to_pci_dev(dev->dev);
u8 misc;
resource_size_t start, len;
int ret;
@@ -102,8 +104,8 @@ int mgag200_mm_init(struct mga_device *mdev)
WREG8(MGA_MISC_OUT, misc);
/* BAR 0 is VRAM */
- start = pci_resource_start(dev->pdev, 0);
- len = pci_resource_len(dev->pdev, 0);
+ start = pci_resource_start(pdev, 0);
+ len = pci_resource_len(pdev, 0);
if (!devm_request_mem_region(dev->dev, start, len, "mgadrmfb_vram")) {
drm_err(dev, "can't reserve VRAM\n");
--
2.29.2
More information about the amd-gfx
mailing list