linux-kernel - [PATCH 2/3] usb: gadget: use IS_ENABLED() instead of checking for built-in or module

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Date:	Thu, 18 Aug 2016 09:45:05 -0400
From:	Javier Martinez Canillas <javier@....samsung.com>
To:	linux-kernel@...r.kernel.org
Cc:	Javier Martinez Canillas <javier@....samsung.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-usb@...r.kernel.org, Felipe Balbi <balbi@...nel.org>
Subject: [PATCH 2/3] usb: gadget: use IS_ENABLED() instead of checking for built-in or module

The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
built-in or as a module, use that macro instead of open coding the same.

Using the macro makes the code more readable by helping abstract away some
of the Kconfig built-in and module enable details.

Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
---

 drivers/usb/gadget/udc/omap_udc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c
index 9b7d39484ed3..a8709f9e5648 100644
--- a/drivers/usb/gadget/udc/omap_udc.c
+++ b/drivers/usb/gadget/udc/omap_udc.c
@@ -2875,7 +2875,7 @@ bad_on_1710:
 	xceiv = NULL;
 	/* "udc" is now valid */
 	pullup_disable(udc);
-#if	defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+#if	IS_ENABLED(CONFIG_USB_OHCI_HCD)
 	udc->gadget.is_otg = (config->otg != 0);
 #endif
 
-- 
2.5.5