diff options
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/tegra | |
parent | 53bf2a2bca9b56e23fa8862159c75868672d7f1e (diff) | |
download | linux-5829d1834e5486e83547f36576b160023c9609c2.tar.bz2 |
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/tegra')
-rw-r--r-- | drivers/gpu/drm/tegra/bus.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpu/drm/tegra/bus.c b/drivers/gpu/drm/tegra/bus.c index 6916fa51cfa4..b3a66d65cb53 100644 --- a/drivers/gpu/drm/tegra/bus.c +++ b/drivers/gpu/drm/tegra/bus.c @@ -12,9 +12,7 @@ static int drm_host1x_set_busid(struct drm_device *dev, struct drm_master *master) { const char *device = dev_name(dev->dev); - const char *driver = dev->driver->name; const char *bus = dev->dev->bus->name; - int length; master->unique_len = strlen(bus) + 1 + strlen(device); master->unique_size = master->unique_len; @@ -25,14 +23,6 @@ static int drm_host1x_set_busid(struct drm_device *dev, snprintf(master->unique, master->unique_len + 1, "%s:%s", bus, device); - length = strlen(driver) + 1 + master->unique_len; - - dev->devname = kmalloc(length + 1, GFP_KERNEL); - if (!dev->devname) - return -ENOMEM; - - snprintf(dev->devname, length + 1, "%s@%s", driver, master->unique); - return 0; } |