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i2c: cht-wc: Replace of_node by NULL 

The driver is run on the platforms where OF node is always NULL.
The confusion comes from IRQ domain APIs that take either OF or
firmware node as input parameter. Since fwnode is not used here
either, replace of_node by NULL.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Andy Shevchenko 2021-06-09 20:30:35 +03:00 committed by Wolfram Sang
parent 010e765b40
commit e11654ec22
1 changed files with 1 additions and 2 deletions
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3
drivers/i2c/busses/i2c-cht-wc.c
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@ -354,8 +354,7 @@ static int cht_wc_i2c_adap_i2c_probe(struct platform_device *pdev)
return ret;
/* Alloc and register client IRQ */
adap->irq_domain = irq_domain_add_linear(pdev->dev.of_node, 1,
&irq_domain_simple_ops, NULL);
adap->irq_domain = irq_domain_add_linear(NULL, 1, &irq_domain_simple_ops, NULL);
if (!adap->irq_domain)
return -ENOMEM;