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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2020-04-16 11:15:50 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2020-04-24 11:18:30 +0100 |
| commit | 0759a8730c7070299556af8dddeecce90955c8ae (patch) | |
| tree | 9265a6c9b98ee379cbc9eb3b063e6954abc04890 /drivers/platform/x86/intel_telemetry_debugfs.c | |
| parent | b8da68f44f6dec243a4e9685af0ca0cdc1cd939c (diff) | |
| download | linux-0759a8730c7070299556af8dddeecce90955c8ae.tar.gz linux-0759a8730c7070299556af8dddeecce90955c8ae.tar.bz2 linux-0759a8730c7070299556af8dddeecce90955c8ae.zip | |
platform/x86: intel_telemetry: Add telemetry_get_pltdata()
Add new function that allows telemetry modules to get pointer to the
platform specific configuration. This is needed to allow the telemetry
debugfs module to fetch PMC IPC instance in the subsequent patch.
This also allows us to replace telemetry_pltconfig_valid() with
telemetry_get_pltdata() as well.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/platform/x86/intel_telemetry_debugfs.c')
| -rw-r--r-- | drivers/platform/x86/intel_telemetry_debugfs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/platform/x86/intel_telemetry_debugfs.c b/drivers/platform/x86/intel_telemetry_debugfs.c index 8a53d3b485b3..6cac3e05b817 100644 --- a/drivers/platform/x86/intel_telemetry_debugfs.c +++ b/drivers/platform/x86/intel_telemetry_debugfs.c @@ -910,8 +910,7 @@ static int __init telemetry_debugfs_init(void) debugfs_conf = (struct telemetry_debugfs_conf *)id->driver_data; - err = telemetry_pltconfig_valid(); - if (err < 0) { + if (!telemetry_get_pltdata()) { pr_info("Invalid pltconfig, ensure IPC1 device is enabled in BIOS\n"); return -ENODEV; } |