* [PATCH] misc/sram: Use of_property_read_bool() for boolean properties
@ 2023-03-10 14:47 Rob Herring
2023-03-11 10:03 ` Arnd Bergmann
0 siblings, 1 reply; 2+ messages in thread
From: Rob Herring @ 2023-03-10 14:47 UTC (permalink / raw)
To: Arnd Bergmann, Greg Kroah-Hartman; +Cc: devicetree, linux-kernel
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 to of_property_read_bool().
Signed-off-by: Rob Herring <robh@kernel.org>
---
drivers/misc/sram.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index f0e7f02605eb..8796741929a5 100644
--- a/drivers/misc/sram.c
+++ b/drivers/misc/sram.c
@@ -218,14 +218,9 @@ static int sram_reserve_regions(struct sram_dev *sram, struct resource *res)
block->res = child_res;
list_add_tail(&block->list, &reserve_list);
- if (of_find_property(child, "export", NULL))
- block->export = true;
-
- if (of_find_property(child, "pool", NULL))
- block->pool = true;
-
- if (of_find_property(child, "protect-exec", NULL))
- block->protect_exec = true;
+ block->export = of_property_read_bool(child, "export");
+ block->pool = of_property_read_bool(child, "pool");
+ block->protect_exec = of_property_read_bool(child, "protect-exec");
if ((block->export || block->pool || block->protect_exec) &&
block->size) {
--
2.39.2
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2023-03-11 10:03 ` Arnd Bergmann
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