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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-06 08:42:19 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-06 09:36:22 +0100 |
| commit | 361f9dc2436812cbcf727fe73d0a4c11ca895fbb (patch) | |
| tree | 874102596f1fdd4f5bc4e0d4994194c969c3c8bc /drivers/gpu/drm/i915/i915_pci.c | |
| parent | 6c86e5ff2617efaca3db745132de0f004a7494e7 (diff) | |
| download | linux-stable-361f9dc2436812cbcf727fe73d0a4c11ca895fbb.tar.gz linux-stable-361f9dc2436812cbcf727fe73d0a4c11ca895fbb.tar.bz2 linux-stable-361f9dc2436812cbcf727fe73d0a4c11ca895fbb.zip | |
drm/i915: Use drm_i915_private directly from drv_get_drvdata()
As we store a pointer to i915 in the drvdata field (as the pointer is both
an alias to the drm_device and drm_i915_private), we can use the stored
pointer directly as the i915 device.
v2: Store and use i915 inside drv_get_drvdata()
v3: Only expect i915 inside drv_get_drvdata() so drop the assumed
i915/drm equivalence.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Andi Shyti <andi.shyti@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190806074219.11043-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_pci.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pci.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 20e562ced8cc..1febda2a90e7 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -874,16 +874,16 @@ MODULE_DEVICE_TABLE(pci, pciidlist); static void i915_pci_remove(struct pci_dev *pdev) { - struct drm_device *dev; + struct drm_i915_private *i915; - dev = pci_get_drvdata(pdev); - if (!dev) /* driver load aborted, nothing to cleanup */ + i915 = pci_get_drvdata(pdev); + if (!i915) /* driver load aborted, nothing to cleanup */ return; - i915_driver_remove(dev); - drm_dev_put(dev); - + i915_driver_remove(i915); pci_set_drvdata(pdev, NULL); + + drm_dev_put(&i915->drm); } /* is device_id present in comma separated list of ids */ @@ -959,7 +959,7 @@ static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (err) return err; - if (i915_inject_probe_failure(to_i915(pci_get_drvdata(pdev)))) { + if (i915_inject_probe_failure(pci_get_drvdata(pdev))) { i915_pci_remove(pdev); return -ENODEV; } |