diff options
| author | Terje Bergstrom <tbergstrom@nvidia.com> | 2012-04-26 12:49:28 +0300 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-05-08 11:59:29 -0700 |
| commit | 03df341ccb7fdc227fc6011676435a8091fe368b (patch) | |
| tree | 864418ae0079949c3457131a525004ac9a1fc5d9 /drivers/video/tegra/host/t20/t20.c | |
| parent | 63cb7c537150248f16682af3f140d95f862ff729 (diff) | |
video: tegra: host: Iterate devices without nb_channels
Do not use nb_channels to find out the number of client devices.
Instead, allocate devno regions when they are needed and find a
device by module id by iterating over nvhost bus.
Bug 871237
Change-Id: I53fd0d8e5874422ef9877430c0a170db2660118a
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/99067
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
Diffstat (limited to 'drivers/video/tegra/host/t20/t20.c')
| -rw-r--r-- | drivers/video/tegra/host/t20/t20.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/tegra/host/t20/t20.c b/drivers/video/tegra/host/t20/t20.c index 19967cb8c7a4..3f90e6a837c9 100644 --- a/drivers/video/tegra/host/t20/t20.c +++ b/drivers/video/tegra/host/t20/t20.c @@ -202,7 +202,7 @@ struct nvhost_device *t20_get_nvhost_device(struct nvhost_master *host, { int i; - for (i = 0; i < host->nb_channels; i++) { + for (i = 0; i < ARRAY_SIZE(t20_devices); i++) { if (strcmp(t20_devices[i].name, name) == 0) return &t20_devices[i]; } |