usb: udc: Convert use of __constant_cpu_to_leXX to cpu_to_leXX

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In big endian cases, the macro cpu_to_le{16,32} unfolds to __swab{16,32}
which provides special case for constants. In little endian cases,
__constant_cpu_to_le{16,32} and cpu_to_le{16,32} expand directly to
the same expression. So, replace __constant_cpu_to_le{16,32} with
cpu_to_le{16,32} with the goal of getting rid of the definition of
__constant_cpu_to_le{16,32} completely.

The semantic patch that performs this transformation is as follows:

@@expression x;@@

(
- __constant_cpu_to_le16(x)
+ cpu_to_le16(x)
|
- __constant_cpu_to_le32(x)
+ cpu_to_le32(x)
)

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

...

This commit is contained in:

Vaishali Thakkar 2015-06-10 16:04:25 +05:30 • committed by Felipe Balbi

parent ad4676ab58

commit b5c03bffa6

2 changed files with 3 additions and 3 deletions

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4

drivers/usb/gadget/udc/net2272.c

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2

drivers/usb/gadget/udc/pch_udc.c

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