From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
To: gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org,
Saravana Kannan <saravanak@google.com>,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Subject: [PATCH 1/2] slimbus: core: Set fwnode for a device when setting of_node
Date: Mon, 11 May 2020 16:13:33 +0100 [thread overview]
Message-ID: <20200511151334.362-2-srinivas.kandagatla@linaro.org> (raw)
In-Reply-To: <20200511151334.362-1-srinivas.kandagatla@linaro.org>
From: Saravana Kannan <saravanak@google.com>
When setting the of_node for a newly created device, also set the
fwnode. This allows fw_devlink feature to work for slimbus devices.
Also, remove some unnecessary NULL checks. The functions in question
already do NULL checks.
Signed-off-by: Saravana Kannan <saravanak@google.com>
[Srini: removed unnecessary NULL check from other patch]
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
drivers/slimbus/core.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/slimbus/core.c b/drivers/slimbus/core.c
index 526e3215d8fe..1f3beee74fdf 100644
--- a/drivers/slimbus/core.c
+++ b/drivers/slimbus/core.c
@@ -162,9 +162,8 @@ static int slim_add_device(struct slim_controller *ctrl,
sbdev->ctrl = ctrl;
INIT_LIST_HEAD(&sbdev->stream_list);
spin_lock_init(&sbdev->stream_list_lock);
-
- if (node)
- sbdev->dev.of_node = of_node_get(node);
+ sbdev->dev.of_node = of_node_get(node);
+ sbdev->dev.fwnode = of_fwnode_handle(node);
dev_set_name(&sbdev->dev, "%x:%x:%x:%x",
sbdev->e_addr.manf_id,
--
2.21.0
next prev parent reply other threads:[~2020-05-11 15:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-11 15:13 [PATCH 0/2] slimbus: patches for 5.8 Srinivas Kandagatla
2020-05-11 15:13 ` Srinivas Kandagatla [this message]
2020-05-11 18:14 ` [PATCH 1/2] slimbus: core: Set fwnode for a device when setting of_node Saravana Kannan
2020-05-11 15:13 ` [PATCH 2/2] slimbus: core: Fix mismatch in of_node_get/put Srinivas Kandagatla
2020-05-11 18:15 ` Saravana Kannan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200511151334.362-2-srinivas.kandagatla@linaro.org \
--to=srinivas.kandagatla@linaro.org \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=saravanak@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).