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| author | Alexander Shishkin <alexander.shishkin@linux.intel.com> | 2019-05-03 11:44:37 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-03 18:14:29 +0200 |
| commit | 23f667494b4d65d230cf61ad0d0b96c72f3a163c (patch) | |
| tree | f5ab7eceaaeb7732adf80a4f6ba594fa47e952a5 /drivers/hwtracing/intel_th/intel_th.h | |
| parent | db73a059de00eed721f13051c0d6ff3e7de90fe8 (diff) | |
| download | linux-rt-23f667494b4d65d230cf61ad0d0b96c72f3a163c.tar.gz | |
intel_th: Skip subdevices if their MMIO is missing
If a subdevice requires an MMIO region that wasn't in the resources passed
down from the glue layer, don't instantiate it, but don't error out. This
means that that particular subdevice doesn't exist for this instance of
Intel TH, which is a perfectly normal situation. This applies, for example,
to the "rtit" source device.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing/intel_th/intel_th.h')
0 files changed, 0 insertions, 0 deletions