staging: gdm724x: update HCI structs with new bitwise types

Update the driver's HCI structs and associated endian-converter
functions with new driver-specific bitwise types. The new types
encourage correct endian-handling within the driver by triggering
sparse warnings when mixing with other types. The driver's
endian-converters provide correct and warning-free conversions.

Driver-specific bitwise types are used instead of the standard
endian-specific types because the attached device can be of either
endian. This is also why the driver has its own endian-conversion
functions, which consider endianness of both the cpu and the attached
device.

Introducing the new types to the converters fixes the sparse warnings:

CHECK   drivers/staging/gdm724x/gdm_endian.c
drivers/staging/gdm724x/gdm_endian.c:28:24: warning: incorrect type in return expression (different base types)
drivers/staging/gdm724x/gdm_endian.c:28:24:    expected unsigned short
drivers/staging/gdm724x/gdm_endian.c:28:24:    got restricted __le16 [usertype] <noident>
drivers/staging/gdm724x/gdm_endian.c:30:24: warning: incorrect type in return expression (different base types)
drivers/staging/gdm724x/gdm_endian.c:30:24:    expected unsigned short
drivers/staging/gdm724x/gdm_endian.c:30:24:    got restricted __be16 [usertype] <noident>
drivers/staging/gdm724x/gdm_endian.c:36:24: warning: cast to restricted __le16
drivers/staging/gdm724x/gdm_endian.c:38:24: warning: cast to restricted __be16
drivers/staging/gdm724x/gdm_endian.c:44:24: warning: incorrect type in return expression (different base types)
drivers/staging/gdm724x/gdm_endian.c:44:24:    expected unsigned int
drivers/staging/gdm724x/gdm_endian.c:44:24:    got restricted __le32 [usertype] <noident>
drivers/staging/gdm724x/gdm_endian.c:46:24: warning: incorrect type in return expression (different base types)
drivers/staging/gdm724x/gdm_endian.c:46:24:    expected unsigned int
drivers/staging/gdm724x/gdm_endian.c:46:24:    got restricted __be32 [usertype] <noident>
drivers/staging/gdm724x/gdm_endian.c:52:24: warning: cast to restricted __le32
drivers/staging/gdm724x/gdm_endian.c:54:24: warning: cast to restricted __be32

Signed-off-by: Eric S. Stone <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

0 files changed, 0 insertions, 0 deletions