spi: mpc8xxx: Rename variable
authorMario Six <mario.six@gdsys.cc>
Sun, 28 Apr 2019 20:28:48 +0000 (01:58 +0530)
committerJagan Teki <jagan@amarulasolutions.com>
Mon, 10 Jun 2019 12:29:49 +0000 (17:59 +0530)
commit5ccfb8a9957d1ca67082b80b27d4c9c10fc13ae0
treea256a9d16cd5afd9804362f0655a73581bfa1ad7
parent8dea61da199540abc56e397f811f72debdd53d1c
spi: mpc8xxx: Rename variable

The variable "char_size" holds the number of bits to be transferred in
the current loop iteration. A better name would be "xfer_bitlen", which
we rename this variable to.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Acked-by: Jagan Teki <jagan@amarulasolutions.com>
drivers/spi/mpc8xxx_spi.c