Commit 0c596336 authored by Vaishali Thakkar's avatar Vaishali Thakkar Committed by Greg Kroah-Hartman

usbip: vhci_hcd: 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: default avatarVaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 039b3307
...@@ -218,7 +218,7 @@ static inline void hub_descriptor(struct usb_hub_descriptor *desc) ...@@ -218,7 +218,7 @@ static inline void hub_descriptor(struct usb_hub_descriptor *desc)
memset(desc, 0, sizeof(*desc)); memset(desc, 0, sizeof(*desc));
desc->bDescriptorType = USB_DT_HUB; desc->bDescriptorType = USB_DT_HUB;
desc->bDescLength = 9; desc->bDescLength = 9;
desc->wHubCharacteristics = __constant_cpu_to_le16( desc->wHubCharacteristics = cpu_to_le16(
HUB_CHAR_INDV_PORT_LPSM | HUB_CHAR_COMMON_OCPM); HUB_CHAR_INDV_PORT_LPSM | HUB_CHAR_COMMON_OCPM);
desc->bNbrPorts = VHCI_NPORTS; desc->bNbrPorts = VHCI_NPORTS;
desc->u.hs.DeviceRemovable[0] = 0xff; desc->u.hs.DeviceRemovable[0] = 0xff;
......
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