From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
We sometimes discard -ENODATA when reporting errors and lose all traces of issues in the console log, add a macro to add use dev_dbg() in such cases.
Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Reviewed-by: Rander Wang rander.wang@intel.com Reviewed-by: Guennadi Liakhovetski guennadi.liakhovetski@linux.intel.com Signed-off-by: Bard Liao yung-chuan.liao@linux.intel.com --- drivers/soundwire/bus.h | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/soundwire/bus.h b/drivers/soundwire/bus.h index 40354469860a..8370216f95d4 100644 --- a/drivers/soundwire/bus.h +++ b/drivers/soundwire/bus.h @@ -227,4 +227,12 @@ int sdw_bwrite_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr, u8 val void sdw_clear_slave_status(struct sdw_bus *bus, u32 request); int sdw_slave_modalias(const struct sdw_slave *slave, char *buf, size_t size);
+#define sdw_dev_dbg_or_err(dev, is_err, fmt, ...) \ + do { \ + if (is_err) \ + dev_err(dev, fmt, __VA_ARGS__); \ + else \ + dev_dbg(dev, fmt, __VA_ARGS__); \ + } while (0) + #endif /* __SDW_BUS_H */