diff options
| author | Kunihiko Hayashi <hayashi.kunihiko@socionext.com> | 2026-07-29 13:53:06 +0900 |
|---|---|---|
| committer | Jassi Brar <jassisinghbrar@gmail.com> | 2026-08-15 15:41:12 -0500 |
| commit | 9e9afcb436cec4f5331f2f4582595dffee72bed0 (patch) | |
| tree | 2062a0697be7aa14ab320ca72122537854fb2f4f /drivers | |
| parent | ea9bdec20aa511fa064e230a768880d7b56e1786 (diff) | |
| download | linux-9e9afcb436cec4f5331f2f4582595dffee72bed0.tar.gz linux-9e9afcb436cec4f5331f2f4582595dffee72bed0.zip | |
mailbox: arm_mhuv2: Use generic firmware property APIs
The protocol parsing code only requires reading firmware
properties and does not depend on OF-specific interfaces.
Replace OF property helpers with the generic device property API.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mailbox/arm_mhuv2.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mailbox/arm_mhuv2.c b/drivers/mailbox/arm_mhuv2.c index 14071398280b..ff3b1c7f72c3 100644 --- a/drivers/mailbox/arm_mhuv2.c +++ b/drivers/mailbox/arm_mhuv2.c @@ -931,11 +931,10 @@ static int mhuv2_allocate_channels(struct mhuv2 *mhu) static int mhuv2_parse_channels(struct mhuv2 *mhu) { struct device *dev = mhu->mbox.dev; - const struct device_node *np = dev->of_node; int ret, count; u32 *protocols; - count = of_property_count_u32_elems(np, MHUV2_PROTOCOL_PROP); + count = device_property_count_u32(dev, MHUV2_PROTOCOL_PROP); if (count <= 0 || count % 2) { dev_err(dev, "Invalid %s property (%d)\n", MHUV2_PROTOCOL_PROP, count); @@ -946,7 +945,7 @@ static int mhuv2_parse_channels(struct mhuv2 *mhu) if (!protocols) return -ENOMEM; - ret = of_property_read_u32_array(np, MHUV2_PROTOCOL_PROP, protocols, count); + ret = device_property_read_u32_array(dev, MHUV2_PROTOCOL_PROP, protocols, count); if (ret) { dev_err(dev, "Failed to read %s property: %d\n", MHUV2_PROTOCOL_PROP, ret); |