linux-kernel - [PATCH] usb: dwc3: xilinx: include linux/gpio/consumer.h

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Message-Id: <20230103121755.956027-1-arnd@kernel.org>
Date:   Tue,  3 Jan 2023 13:17:46 +0100
From:   Arnd Bergmann <arnd@...nel.org>
To:     Thinh Nguyen <Thinh.Nguyen@...opsys.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Michal Simek <michal.simek@...inx.com>,
        Piyush Mehta <piyush.mehta@...inx.com>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Robert Hancock <robert.hancock@...ian.com>,
        Piyush Mehta <piyush.mehta@....com>, linux-usb@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] usb: dwc3: xilinx: include linux/gpio/consumer.h

From: Arnd Bergmann <arnd@...db.de>

The newly added gpio consumer calls cause a build failure in configurations
that fail to include the right header implicitly:

drivers/usb/dwc3/dwc3-xilinx.c: In function 'dwc3_xlnx_init_zynqmp':
drivers/usb/dwc3/dwc3-xilinx.c:207:22: error: implicit declaration of function 'devm_gpiod_get_optional'; did you mean 'devm_clk_get_optional'? [-Werror=implicit-function-declaration]
  207 |         reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW);
      |                      ^~~~~~~~~~~~~~~~~~~~~~~
      |                      devm_clk_get_optional

Fixes: ca05b38252d7 ("usb: dwc3: xilinx: Add gpio-reset support")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/usb/dwc3/dwc3-xilinx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/dwc3/dwc3-xilinx.c b/drivers/usb/dwc3/dwc3-xilinx.c
index 8607d4c23283..0745e9f11b2e 100644
--- a/drivers/usb/dwc3/dwc3-xilinx.c
+++ b/drivers/usb/dwc3/dwc3-xilinx.c
@@ -13,6 +13,7 @@
 #include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio/consumer.h>
 #include <linux/of_gpio.h>
 #include <linux/of_platform.h>
 #include <linux/pm_runtime.h>
-- 
2.39.0