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bochs: convert to drm_dev_register

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The drm_get_pci_dev API is deprecated, replace it by drm_dev_register.

Signed-off-by: Peter Wu <peter@lekensteyn.nl>
Link: http://patchwork.freedesktop.org/patch/msgid/20180906221810.20170-4-peter@lekensteyn.nl
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Peter Wu 2018-09-07 00:18:09 +02:00 committed by Gerd Hoffmann
parent df2052cc92
commit 7780eb9ce8
3 changed files with 30 additions and 8 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/gpu/drm/bochs/bochs.h
View file

@ -117,7 +117,7 @@ static inline u64 bochs_bo_mmap_offset(struct bochs_bo *bo)
/* ---------------------------------------------------------------------- */ /* ---------------------------------------------------------------------- */
/* bochs_hw.c */ /* bochs_hw.c */
int bochs_hw_init(struct drm_device *dev, uint32_t flags); int bochs_hw_init(struct drm_device *dev);
void bochs_hw_fini(struct drm_device *dev); void bochs_hw_fini(struct drm_device *dev);
void bochs_hw_setmode(struct bochs_device *bochs, void bochs_hw_setmode(struct bochs_device *bochs,

34
drivers/gpu/drm/bochs/bochs_drv.c
View file

@ -35,7 +35,7 @@ static void bochs_unload(struct drm_device *dev)
dev->dev_private = NULL; dev->dev_private = NULL;
} }
static int bochs_load(struct drm_device *dev, unsigned long flags) static int bochs_load(struct drm_device *dev)
{ {
struct bochs_device *bochs; struct bochs_device *bochs;
int ret; int ret;
@ -46,7 +46,7 @@ static int bochs_load(struct drm_device *dev, unsigned long flags)
dev->dev_private = bochs; dev->dev_private = bochs;
bochs->dev = dev; bochs->dev = dev;
ret = bochs_hw_init(dev, flags); ret = bochs_hw_init(dev);
if (ret) if (ret)
goto err; goto err;
@ -82,8 +82,6 @@ static const struct file_operations bochs_fops = {
static struct drm_driver bochs_driver = { static struct drm_driver bochs_driver = {
.driver_features = DRIVER_GEM | DRIVER_MODESET, .driver_features = DRIVER_GEM | DRIVER_MODESET,
.load = bochs_load,
.unload = bochs_unload,
.fops = &bochs_fops, .fops = &bochs_fops,
.name = "bochs-drm", .name = "bochs-drm",
.desc = "bochs dispi vga interface (qemu stdvga)", .desc = "bochs dispi vga interface (qemu stdvga)",
@ -138,6 +136,7 @@ static const struct dev_pm_ops bochs_pm_ops = {
static int bochs_pci_probe(struct pci_dev *pdev, static int bochs_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *ent) const struct pci_device_id *ent)
{ {
struct drm_device *dev;
unsigned long fbsize; unsigned long fbsize;
int ret; int ret;
@ -151,14 +150,37 @@ static int bochs_pci_probe(struct pci_dev *pdev,
if (ret) if (ret)
return ret; return ret;
return drm_get_pci_dev(pdev, ent, &bochs_driver); dev = drm_dev_alloc(&bochs_driver, &pdev->dev);
if (IS_ERR(dev))
return PTR_ERR(dev);
dev->pdev = pdev;
pci_set_drvdata(pdev, dev);
ret = bochs_load(dev);
if (ret)
goto err_free_dev;
ret = drm_dev_register(dev, 0);
if (ret)
goto err_unload;
return ret;
err_unload:
bochs_unload(dev);
err_free_dev:
drm_dev_put(dev);
return ret;
} }
static void bochs_pci_remove(struct pci_dev *pdev) static void bochs_pci_remove(struct pci_dev *pdev)
{ {
struct drm_device *dev = pci_get_drvdata(pdev); struct drm_device *dev = pci_get_drvdata(pdev);
drm_put_dev(dev); drm_dev_unregister(dev);
bochs_unload(dev);
drm_dev_put(dev);
} }
static const struct pci_device_id bochs_pci_tbl[] = { static const struct pci_device_id bochs_pci_tbl[] = {

2
drivers/gpu/drm/bochs/bochs_hw.c
View file

@ -47,7 +47,7 @@ static void bochs_dispi_write(struct bochs_device *bochs, u16 reg, u16 val)
} }
} }
int bochs_hw_init(struct drm_device *dev, uint32_t flags) int bochs_hw_init(struct drm_device *dev)
{ {
struct bochs_device *bochs = dev->dev_private; struct bochs_device *bochs = dev->dev_private;
struct pci_dev *pdev = dev->pdev; struct pci_dev *pdev = dev->pdev;