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i2c: designware: Move debug print in i2c_dw_isr()

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It is kind of needless to print interrupt status when code immediately
after that finds interrupt was not originating from this device.
Therefore move it after spurious interrupt detection.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Jarkko Nikula 2022-11-07 15:42:44 +02:00 committed by Wolfram Sang
parent cdbd2f169b
commit 184c475ace
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/busses/i2c-designware-master.c
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@ -775,11 +775,11 @@ static irqreturn_t i2c_dw_isr(int this_irq, void *dev_id)
regmap_read(dev->map, DW_IC_ENABLE, &enabled);
regmap_read(dev->map, DW_IC_RAW_INTR_STAT, &stat);
dev_dbg(dev->dev, "enabled=%#x stat=%#x\n", enabled, stat);
if (!enabled || !(stat & ~DW_IC_INTR_ACTIVITY))
return IRQ_NONE;
if (pm_runtime_suspended(dev->dev) || stat == GENMASK(31, 0))
return IRQ_NONE;
dev_dbg(dev->dev, "enabled=%#x stat=%#x\n", enabled, stat);
i2c_dw_irq_handler_master(dev);