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3495722a00
At the moment we adjust the buffer pointers for reading the trace data via misc device in the common code for ETF/ETB and ETR. Since we are going to change how we manage the buffer for ETR, let us move the buffer manipulation to the respective driver files, hiding it from the common code. We do so by adding type specific helpers for finding the length of data and the pointer to the buffer, for a given length at a file position. Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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