From: Matthias Kaehlcke <mka@chromium.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Alan Stern <stern@rowland.harvard.edu>,
Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Mathias Nyman <mathias.nyman@intel.com>,
Felipe Balbi <balbi@kernel.org>
Cc: Bastien Nocera <hadess@hadess.net>,
Peter Chen <peter.chen@kernel.org>,
devicetree@vger.kernel.org,
Michal Simek <michal.simek@xilinx.com>,
linux-kernel@vger.kernel.org,
Douglas Anderson <dianders@chromium.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
linux-usb@vger.kernel.org,
Ravi Chandra Sadineni <ravisadineni@chromium.org>,
Stephen Boyd <swboyd@chromium.org>,
Matthias Kaehlcke <mka@chromium.org>,
Rob Herring <robh@kernel.org>
Subject: [PATCH v15 2/6] of/platform: Add stubs for of_platform_device_create/destroy()
Date: Mon, 26 Jul 2021 17:41:14 -0700 [thread overview]
Message-ID: <20210726174048.v15.2.I08fd2e1c775af04f663730e9fb4d00e6bbb38541@changeid> (raw)
In-Reply-To: <20210727004118.2583774-1-mka@chromium.org>
Code for platform_device_create() and of_platform_device_destroy() is
only generated if CONFIG_OF_ADDRESS=y. Add stubs to avoid unresolved
symbols when CONFIG_OF_ADDRESS is not set.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
---
Changes in v15:
- none
Changes in v14:
- none
Changes in v13:
- none
Changes in v12:
- none
Changes in v11:
- none
Changes in v10:
- none
Changes in v9:
- added Rob's 'Acked-by' tag
Changes in v8:
- fixed C&P error in commit message
Changes in v7:
- none
Changes in v6:
- patch added to the series
include/linux/of_platform.h | 22 ++++++++++++++++++----
1 file changed, 18 insertions(+), 4 deletions(-)
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index 84a966623e78..d15b6cd5e1c3 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -61,16 +61,18 @@ static inline struct platform_device *of_find_device_by_node(struct device_node
}
#endif
+extern int of_platform_bus_probe(struct device_node *root,
+ const struct of_device_id *matches,
+ struct device *parent);
+
+#ifdef CONFIG_OF_ADDRESS
/* Platform devices and busses creation */
extern struct platform_device *of_platform_device_create(struct device_node *np,
const char *bus_id,
struct device *parent);
extern int of_platform_device_destroy(struct device *dev, void *data);
-extern int of_platform_bus_probe(struct device_node *root,
- const struct of_device_id *matches,
- struct device *parent);
-#ifdef CONFIG_OF_ADDRESS
+
extern int of_platform_populate(struct device_node *root,
const struct of_device_id *matches,
const struct of_dev_auxdata *lookup,
@@ -84,6 +86,18 @@ extern int devm_of_platform_populate(struct device *dev);
extern void devm_of_platform_depopulate(struct device *dev);
#else
+/* Platform devices and busses creation */
+static inline struct platform_device *of_platform_device_create(struct device_node *np,
+ const char *bus_id,
+ struct device *parent)
+{
+ return NULL;
+}
+static inline int of_platform_device_destroy(struct device *dev, void *data)
+{
+ return -ENODEV;
+}
+
static inline int of_platform_populate(struct device_node *root,
const struct of_device_id *matches,
const struct of_dev_auxdata *lookup,
--
2.32.0.432.gabb21c7263-goog
next prev parent reply other threads:[~2021-07-27 0:41 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-27 0:41 [PATCH v15 0/6] usb: misc: Add onboard_usb_hub driver Matthias Kaehlcke
2021-07-27 0:41 ` Matthias Kaehlcke
2021-07-27 0:41 ` [PATCH v15 1/6] " Matthias Kaehlcke
2021-07-27 0:41 ` Matthias Kaehlcke [this message]
2021-07-27 0:41 ` [PATCH v15 3/6] arm64: defconfig: Explicitly enable USB_XHCI_PLATFORM Matthias Kaehlcke
2021-07-27 0:41 ` Matthias Kaehlcke
2021-07-27 0:41 ` [PATCH v15 4/6] usb: Specify dependencies on USB_XHCI_PLATFORM with 'depends on' Matthias Kaehlcke
2021-07-27 0:41 ` [PATCH v15 5/6] usb: host: xhci-plat: Create platform device for onboard hubs in probe() Matthias Kaehlcke
2021-07-27 0:41 ` [PATCH v15 6/6] arm64: dts: qcom: sc7180-trogdor: Add nodes for onboard USB hub Matthias Kaehlcke
2021-08-09 15:49 ` [PATCH v15 0/6] usb: misc: Add onboard_usb_hub driver Matthias Kaehlcke
2021-08-09 15:49 ` Matthias Kaehlcke
2021-08-11 12:38 ` Roger Quadros
2021-08-11 12:38 ` Roger Quadros
2021-08-11 12:56 ` Roger Quadros
2021-08-11 12:56 ` Roger Quadros
2021-08-12 17:08 ` Matthias Kaehlcke
2021-08-12 17:08 ` Matthias Kaehlcke
2021-08-13 6:35 ` Roger Quadros
2021-08-13 6:35 ` Roger Quadros
2021-08-13 18:33 ` Matthias Kaehlcke
2021-08-13 18:33 ` Matthias Kaehlcke
2021-10-19 16:24 ` Dmitry Baryshkov
2021-10-19 16:24 ` Dmitry Baryshkov
2021-10-19 22:54 ` Matthias Kaehlcke
2021-10-19 22:54 ` Matthias Kaehlcke
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