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mtd: st_spi_fsm: Use device size to determine address width
authorLee Jones <lee.jones@linaro.org>
Thu, 20 Mar 2014 09:20:43 +0000 (09:20 +0000)
committerBrian Norris <computersforpeace@gmail.com>
Thu, 20 Mar 2014 11:17:16 +0000 (04:17 -0700)
commit3b5d1981933b25973b02684dccb17d4282fd4d6d
treebf05d43445067666b3647f7ee04efc0430425c41tree | snapshot (tar.gz zip)
parent089812740d42104d7b9eef803a34a3940d03bcd4commit | diff
mtd: st_spi_fsm: Use device size to determine address width

Take some known parameters, namely size and number of sectors and use
them to determine weather a device can support 32bit addressing or not.
If it can, set the associated flash capability flag for latter use.

Acked-by Angus Clark <angus.clark@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
drivers/mtd/devices/st_spi_fsm.c diff | blob | blame | history