From: Vaishali Thakkar Date: Sat, 6 Jun 2015 01:32:53 +0000 (+0530) Subject: usb: gadget: Convert use of __constant_cpu_to_le16 to cpu_to_le16 X-Git-Tag: omap-for-v4.3/fixes-merge-window~42^2~35^2~135 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b8464bcf0a20970471e8f897fe4706fcc2702263;p=pandora-kernel.git usb: gadget: Convert use of __constant_cpu_to_le16 to cpu_to_le16 In big endian cases, macro cpu_to_le16 unfolds to __swab16 which provides special case for constants. In little endian cases, __constant_cpu_to_le16 and cpu_to_le16 expand directly to the same expression. So, replace __constant_cpu_to_le16 with cpu_to_le16 with the goal of getting rid of the definition of __constant_cpu_to_le16 completely. The semantic patch that performs this transformation is as follows: @@expression x;@@ - __constant_cpu_to_le16(x) + cpu_to_le16(x) Signed-off-by: Vaishali Thakkar Signed-off-by: Felipe Balbi --- diff --git a/drivers/usb/gadget/legacy/audio.c b/drivers/usb/gadget/legacy/audio.c index f289caf18a45..b8095bfe57b6 100644 --- a/drivers/usb/gadget/legacy/audio.c +++ b/drivers/usb/gadget/legacy/audio.c @@ -124,7 +124,7 @@ static struct usb_device_descriptor device_desc = { .bLength = sizeof device_desc, .bDescriptorType = USB_DT_DEVICE, - .bcdUSB = __constant_cpu_to_le16(0x200), + .bcdUSB = cpu_to_le16(0x200), #ifdef CONFIG_GADGET_UAC1 .bDeviceClass = USB_CLASS_PER_INTERFACE, @@ -141,8 +141,8 @@ static struct usb_device_descriptor device_desc = { * we support. (As does bNumConfigurations.) These values can * also be overridden by module parameters. */ - .idVendor = __constant_cpu_to_le16(AUDIO_VENDOR_NUM), - .idProduct = __constant_cpu_to_le16(AUDIO_PRODUCT_NUM), + .idVendor = cpu_to_le16(AUDIO_VENDOR_NUM), + .idProduct = cpu_to_le16(AUDIO_PRODUCT_NUM), /* .bcdDevice = f(hardware) */ /* .iManufacturer = DYNAMIC */ /* .iProduct = DYNAMIC */ Reading git-diff-tree failed