diff options
author | Vipin Kumar <vipin.kumar@st.com> | 2012-03-14 11:47:17 +0530 |
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committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-03-27 01:00:14 +0100 |
commit | 604e75444fa82cfdcba339e3bd4da1dfd6947539 (patch) | |
tree | 44e3c2dd6ce4e9ef871ca5dd9f74fa197f655b2d /drivers/rtc/rtc-88pm860x.c | |
parent | 712c4add03277197168210bb628b8273e36adf76 (diff) |
mtd: nand/fsmc: Access the NAND device word by word whenever possible
The default way of accessing nand device is using the nand width. This means
that 8bit devices are using u8 * and 16bit devices are accessed using u16 *.
This results in a non-optimal performance since the FSMC is designed to
translate the normal word accesses into device width based accesses. This patch
implements read_buf and write_buf callbacks using word by word accesses.
Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Reviewed-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/rtc/rtc-88pm860x.c')
0 files changed, 0 insertions, 0 deletions