linux-arm-msm.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Stephen Boyd <swboyd@chromium.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org,
	Daniel Vetter <daniel.vetter@ffwll.ch>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Rob Clark <robdclark@gmail.com>,
	Russell King <rmk+kernel@arm.linux.org.uk>,
	Saravana Kannan <saravanak@google.com>
Subject: [PATCH 6/7] component: Move struct aggregate_device out to header file
Date: Wed, 19 May 2021 17:25:18 -0700	[thread overview]
Message-ID: <20210520002519.3538432-7-swboyd@chromium.org> (raw)
In-Reply-To: <20210520002519.3538432-1-swboyd@chromium.org>

This allows aggregate driver writers to use the device passed to their
probe/remove/shutdown functions properly instead of treating it as an
opaque pointer.

Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
---
 drivers/base/component.c  | 13 -------------
 include/linux/component.h | 15 +++++++++++++--
 2 files changed, 13 insertions(+), 15 deletions(-)

diff --git a/drivers/base/component.c b/drivers/base/component.c
index 155aab7eefa6..1b4c84453319 100644
--- a/drivers/base/component.c
+++ b/drivers/base/component.c
@@ -62,19 +62,6 @@ struct component_match {
 	struct component_match_array *compare;
 };
 
-struct aggregate_device {
-	const struct component_master_ops *ops;
-	struct device dev;
-	struct component_match *match;
-
-	int id;
-};
-
-static inline struct aggregate_device *to_aggregate_device(struct device *d)
-{
-	return container_of(d, struct aggregate_device, dev);
-}
-
 struct component {
 	struct list_head node;
 	struct aggregate_device *adev;
diff --git a/include/linux/component.h b/include/linux/component.h
index bc71d34a3416..d19cc3418d12 100644
--- a/include/linux/component.h
+++ b/include/linux/component.h
@@ -39,7 +39,7 @@ void component_del(struct device *, const struct component_ops *);
 int component_bind_all(struct device *master, void *master_data);
 void component_unbind_all(struct device *master, void *master_data);
 
-struct aggregate_device;
+struct component_match;
 
 /**
  * struct component_master_ops - callback for the aggregate driver
@@ -80,7 +80,18 @@ struct component_master_ops {
 	void (*unbind)(struct device *master);
 };
 
-struct component_match;
+struct aggregate_device {
+	const struct component_master_ops *ops;
+	struct device dev;
+	struct component_match *match;
+
+	int id;
+};
+
+static inline struct aggregate_device *to_aggregate_device(struct device *d)
+{
+	return container_of(d, struct aggregate_device, dev);
+}
 
 /**
  * struct aggregate_driver - Aggregate driver (made up of other drivers)
-- 
https://chromeos.dev


  parent reply	other threads:[~2021-05-20  0:25 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-20  0:25 [PATCH 0/7] component: Make into an aggregate bus Stephen Boyd
2021-05-20  0:25 ` [PATCH 1/7] component: Drop 'dev' argument to component_match_realloc() Stephen Boyd
2021-05-20  0:25 ` [PATCH 2/7] component: Rename 'dev' to 'parent' Stephen Boyd
2021-05-20  0:25 ` [PATCH 3/7] component: Introduce struct aggregate_device Stephen Boyd
2021-05-20 20:20   ` Saravana Kannan
2021-05-24  6:01     ` Stephen Boyd
2021-05-20  0:25 ` [PATCH 4/7] component: Introduce the aggregate bus_type Stephen Boyd
2021-05-20  0:25 ` [PATCH 5/7] component: Use dev.parent instead of adev->parent Stephen Boyd
2021-05-20  0:25 ` Stephen Boyd [this message]
2021-05-20  0:25 ` [PATCH 7/7] drm/msm: Migrate to aggregate driver Stephen Boyd
2021-05-20 19:58   ` Daniel Vetter
2021-05-20 20:22     ` Saravana Kannan
2021-05-24  6:45     ` Stephen Boyd
2021-05-20  1:27 ` [PATCH 0/7] component: Make into an aggregate bus Saravana Kannan
2021-05-20  1:41   ` Stephen Boyd
2021-05-20 19:30     ` Saravana Kannan
2021-05-20 20:03     ` Daniel Vetter

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=20210520002519.3538432-7-swboyd@chromium.org \
    --to=swboyd@chromium.org \
    --cc=daniel.vetter@ffwll.ch \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=freedreno@lists.freedesktop.org \
    --cc=gregkh@linuxfoundation.org \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=rafael@kernel.org \
    --cc=rmk+kernel@arm.linux.org.uk \
    --cc=robdclark@gmail.com \
    --cc=saravanak@google.com \
    --subject='Re: [PATCH 6/7] component: Move struct aggregate_device out to header file' \
    /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

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).