lkml.org 
[lkml]   [2023]   [Mar]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] mailbox: Use of_property_read_bool() for boolean properties
Date
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/mailbox/hi6220-mailbox.c | 5 +----
drivers/mailbox/omap-mailbox.c | 3 +--
2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/mailbox/hi6220-mailbox.c b/drivers/mailbox/hi6220-mailbox.c
index fca61f5312d9..1c73c63598f5 100644
--- a/drivers/mailbox/hi6220-mailbox.c
+++ b/drivers/mailbox/hi6220-mailbox.c
@@ -325,10 +325,7 @@ static int hi6220_mbox_probe(struct platform_device *pdev)
writel(~0x0, ACK_INT_CLR_REG(mbox->ipc));

/* use interrupt for tx's ack */
- if (of_find_property(node, "hi6220,mbox-tx-noirq", NULL))
- mbox->tx_irq_mode = false;
- else
- mbox->tx_irq_mode = true;
+ mbox->tx_irq_mode = !of_property_read_bool(node, "hi6220,mbox-tx-noirq");

if (mbox->tx_irq_mode)
mbox->controller.txdone_irq = true;
diff --git a/drivers/mailbox/omap-mailbox.c b/drivers/mailbox/omap-mailbox.c
index 098c82d87137..fd28ac2120df 100644
--- a/drivers/mailbox/omap-mailbox.c
+++ b/drivers/mailbox/omap-mailbox.c
@@ -763,8 +763,7 @@ static int omap_mbox_probe(struct platform_device *pdev)

finfo->name = child->name;

- if (of_find_property(child, "ti,mbox-send-noirq", NULL))
- finfo->send_no_irq = true;
+ finfo->send_no_irq = of_property_read_bool(child, "ti,mbox-send-noirq");

if (finfo->tx_id >= num_fifos || finfo->rx_id >= num_fifos ||
finfo->tx_usr >= num_users || finfo->rx_usr >= num_users)
--
2.39.2
\
 
 \ /
  Last update: 2023-03-27 00:53    [W:2.034 / U:0.000 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site