diff options
author | John Stultz <john.stultz@linaro.org> | 2011-04-18 13:19:07 -0700 |
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committer | John Stultz <john.stultz@linaro.org> | 2011-04-18 13:19:07 -0700 |
commit | 775d71e49c65f1f6aa57776ea1da62988fc9a30a (patch) | |
tree | ce03cae544bacc8dda67422fd66a543dd1ae3c99 /drivers/gpu/drm/drm_ioctl.c | |
parent | 18e82d2b952ab57fc1c8a69d4fa14e562f2aecf6 (diff) | |
parent | c1a952f48517b5545075d8eb1a5d543099bd2ae1 (diff) |
Merge branch 'upstream/linaro.38' into linaro-android.38KNOWN_GOOD
Diffstat (limited to 'drivers/gpu/drm/drm_ioctl.c')
-rw-r--r-- | drivers/gpu/drm/drm_ioctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 47db4df37a6..075024b88f4 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -165,14 +165,15 @@ static int drm_set_busid(struct drm_device *dev, struct drm_file *file_priv) drm_unset_busid(dev, master); if (drm_core_check_feature(dev, DRIVER_USE_PLATFORM_DEVICE)) { - master->unique_len = 10 + strlen(dev->platformdev->name); + master->unique_len = 13 + strlen(dev->platformdev->name); + master->unique_size = master->unique_len; master->unique = kmalloc(master->unique_len + 1, GFP_KERNEL); if (master->unique == NULL) return -ENOMEM; len = snprintf(master->unique, master->unique_len, - "platform:%s", dev->platformdev->name); + "platform:%s:%02d", dev->platformdev->name, dev->primary->index); if (len > master->unique_len) { DRM_ERROR("Unique buffer overflowed\n"); |