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| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2020-03-05 14:45:19 -0800 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-03-20 14:46:20 +0200 |
| commit | f362cdccca07c2b90fc4fac9bf13d9ce975e9aa7 (patch) | |
| tree | 95d42478b1f8acf0c8f363852bfd5ef88c8e7426 /mm/early_ioremap.c | |
| parent | fb186158283958984fecf7c1bbc0833dc76e375b (diff) | |
tools/power/x86/intel-speed-select: Helpful warning for missing kernel interface
When the device file "/dev/isst_interface" is not present, instead of
failing on access, check at the start and print a helpful warning.
Here CLX platform is an exception, which doesn't depend on the device
file. So continue for CLX platform.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'mm/early_ioremap.c')
0 files changed, 0 insertions, 0 deletions