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platform/x86: intel_pmc_core: Fix file permissions for ltr_show 

File permissions for ltr_show attribute should be similar to other
debugfs attributes created by this driver. '0644' should be used only
when there is a write operation desired such as for ltr_ignore.

Cc: "David E. Box" <david.e.box@intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Fixes: 2eb150558b ("platform/x86: intel_pmc_core: Show Latency Tolerance info")
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
hifive-unleashed-5.1
Rajneesh Bhardwaj 2019-02-01 13:02:28 +05:30 committed by Andy Shevchenko
parent d6827015e6
commit cd89e92b73
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/x86/intel_pmc_core.c
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@ -702,7 +702,7 @@ static int pmc_core_dbgfs_register(struct pmc_dev *pmcdev)
debugfs_create_file("ltr_ignore", 0644, dir, pmcdev,
&pmc_core_ltr_ignore_ops);
debugfs_create_file("ltr_show", 0644, dir, pmcdev, &pmc_core_ltr_fops);
debugfs_create_file("ltr_show", 0444, dir, pmcdev, &pmc_core_ltr_fops);
if (pmcdev->map->pll_sts)
debugfs_create_file("pll_status", 0444, dir, pmcdev,