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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-11-03 21:48:48 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-04-23 10:32:52 +0200 |
| commit | 5829d1834e5486e83547f36576b160023c9609c2 (patch) | |
| tree | 0c8adba7b179e4bd5336e434d1661a2202858624 /drivers/gpu/drm/drm_irq.c | |
| parent | 53bf2a2bca9b56e23fa8862159c75868672d7f1e (diff) | |
| download | lwn-5829d1834e5486e83547f36576b160023c9609c2.tar.gz lwn-5829d1834e5486e83547f36576b160023c9609c2.zip | |
drm: rip out dev->devname
This was only ever used to pretty-print the irq driver name. And on
kms systems due to set_version bonghits we never set up the prettier
name, ever. Which make this a bit pointless.
Also, we can always dig out the driver-instance/irq relationship
through other means, so this isn't that useful. So just rip it out to
simplify the set_version/set_busid insanity a bit.
Also delete the temporary busname from drm_pci_set_busid, it's now
unused.
v2: Rebase on top of the new host1x drm_bus for tegra.
Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_irq.c')
| -rw-r--r-- | drivers/gpu/drm/drm_irq.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index de38bc9b6581..7583767ec619 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -246,7 +246,6 @@ int drm_irq_install(struct drm_device *dev, int irq) { int ret; unsigned long sh_flags = 0; - char *irqname; if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) return -EINVAL; @@ -272,13 +271,8 @@ int drm_irq_install(struct drm_device *dev, int irq) if (drm_core_check_feature(dev, DRIVER_IRQ_SHARED)) sh_flags = IRQF_SHARED; - if (dev->devname) - irqname = dev->devname; - else - irqname = dev->driver->name; - ret = request_irq(irq, dev->driver->irq_handler, - sh_flags, irqname, dev); + sh_flags, dev->driver->name, dev); if (ret < 0) { dev->irq_enabled = false; |