diff options
| author | Alex Frid <afrid@nvidia.com> | 2013-10-11 21:01:23 -0700 |
|---|---|---|
| committer | Yu-Huan Hsu <yhsu@nvidia.com> | 2013-10-16 11:14:53 -0700 |
| commit | 014d5626e29dd2018e3732f64f49438c1399620e (patch) | |
| tree | 6016f5fc86aea711e292d601e8d7c69790da7013 /arch/arm/mach-tegra/dvfs.c | |
| parent | 6418ad4ac156ceea50fb3fc3cb82b634f1dd8848 (diff) | |
ARM: tegra: dvfs: Remove obsolete gpu_dvfs debugfs node
Change-Id: Idb9e5b225b2b94232200154e00f5843889516106
Signed-off-by: Alex Frid <afrid@nvidia.com>
Reviewed-on: http://git-master/r/298529
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Chris Dragan <kdragan@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/dvfs.c')
| -rw-r--r-- | arch/arm/mach-tegra/dvfs.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/arch/arm/mach-tegra/dvfs.c b/arch/arm/mach-tegra/dvfs.c index c79ea0111450..4e4c76319596 100644 --- a/arch/arm/mach-tegra/dvfs.c +++ b/arch/arm/mach-tegra/dvfs.c @@ -1778,39 +1778,6 @@ static const struct file_operations rail_stats_fops = { .release = single_release, }; -static int gpu_dvfs_show(struct seq_file *s, void *data) -{ - int idx; - int *millivolts; - unsigned long *freqs; - - if (read_gpu_dvfs_table(&millivolts, &freqs)) { - seq_printf(s, "Only supported for T124 or higher\n"); - return 0; - } - - seq_printf(s, "millivolts \t \t frequency\n"); - seq_printf(s, "=====================================\n"); - - for (idx = 0; millivolts[idx]; idx++) - seq_printf(s, "%d mV \t \t %lu Hz\n", millivolts[idx], - freqs[idx]); - - return 0; -} - -static int gpu_dvfs_open(struct inode *inode, struct file *file) -{ - return single_open(file, gpu_dvfs_show, NULL); -} - -static const struct file_operations gpu_dvfs_fops = { - .open = gpu_dvfs_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - static int rail_offs_set(struct dvfs_rail *rail, int offs) { if (rail) { @@ -2050,11 +2017,6 @@ int __init dvfs_debugfs_init(struct dentry *clk_debugfs_root) if (!d) return -ENOMEM; - d = debugfs_create_file("gpu_dvfs", S_IRUGO | S_IWUSR, - clk_debugfs_root, NULL, &gpu_dvfs_fops); - if (!d) - return -ENOMEM; - d = debugfs_create_file("gpu_dvfs_t", S_IRUGO | S_IWUSR, clk_debugfs_root, NULL, &gpu_dvfs_t_fops); if (!d) |