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| author | Rajendra Nayak <rnayak@ti.com> | 2011-07-10 05:56:55 -0600 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2011-07-10 05:56:55 -0600 |
| commit | 555e74ea08bfc04a0136f976cbaa200addf1ba87 (patch) | |
| tree | afac050a2669fcf1e47d764785f9007c568b9e15 /arch/arm/mach-omap2/opp4xxx_data.c | |
| parent | b86cfb52a145d8ddad66b98c39c6764f3883cd5a (diff) | |
| download | blackbird-obmc-linux-555e74ea08bfc04a0136f976cbaa200addf1ba87.tar.gz blackbird-obmc-linux-555e74ea08bfc04a0136f976cbaa200addf1ba87.zip | |
OMAP2+: clockdomain: Add per clkdm lock to prevent concurrent state programming
Since the clkdm state programming is now done from within the hwmod
framework (which uses a per-hwmod lock) instead of the being done
from the clock framework (which used a global lock), there is now a
need to have per-clkdm locking to prevent races between different
hwmods/modules belonging to the same clock domain concurrently
programming the clkdm state.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2/opp4xxx_data.c')
0 files changed, 0 insertions, 0 deletions
