usb: core: 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@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index a0c87b6..746c47d 100644 (file)
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -3031,7 +3031,7 @@ EXPORT_SYMBOL_GPL(usb_hcd_platform_shutdown);
 
 /*-------------------------------------------------------------------------*/
 
-#if defined(CONFIG_USB_MON) || defined(CONFIG_USB_MON_MODULE)
+#if IS_ENABLED(CONFIG_USB_MON)
 
 const struct usb_mon_operations *mon_ops;
 

diff --git a/drivers/usb/core/otg_whitelist.h b/drivers/usb/core/otg_whitelist.h
index a95b0c9..085049d 100644 (file)
--- a/drivers/usb/core/otg_whitelist.h
+++ b/drivers/usb/core/otg_whitelist.h
@@ -38,7 +38,7 @@ static struct usb_device_id whitelist_table[] = {
 { USB_DEVICE(0x0525, 0xa4a2), },
 #endif
 
-#if    defined(CONFIG_USB_TEST) || defined(CONFIG_USB_TEST_MODULE)
+#if    IS_ENABLED(CONFIG_USB_TEST)
 /* gadget zero, for testing */
 { USB_DEVICE(0x0525, 0xa4a0), },
 #endif