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scsi: qlogicpti: sun_esp: Use of_property_read_bool() for boolean properties 

It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property()/of_find_property() functions for reading properties.
Convert reading boolean properties to of_property_read_bool().

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230310144723.1544999-1-robh@kernel.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Rob Herring 2023-03-10 08:47:23 -06:00 committed by Martin K. Petersen
parent c5797fda21
commit 06f8e0714c
2 changed files with 6 additions and 7 deletions
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3
drivers/scsi/qlogicpti.c
View File

@ -1362,8 +1362,7 @@ static int qpti_sbus_probe(struct platform_device *op)
fcode = of_get_property(dp, "isp-fcode", NULL);
if (fcode && fcode[0])
printk("(FCode %s)", fcode);
if (of_find_property(dp, "differential", NULL) != NULL)
qpti->differential = 1;
qpti->differential = of_property_read_bool(dp, "differential");
printk("\nqlogicpti%d: [%s Wide, using %s interface]\n",
qpti->qpti_id,

2
drivers/scsi/sun_esp.c
View File

@ -146,7 +146,7 @@ static void esp_get_differential(struct esp *esp)
struct device_node *dp;
dp = op->dev.of_node;
if (of_find_property(dp, "differential", NULL))
if (of_property_read_bool(dp, "differential"))
esp->flags |= ESP_FLAG_DIFFERENTIAL;
else
esp->flags &= ~ESP_FLAG_DIFFERENTIAL;