On Thursday 14 June 2012 08:23 PM, Jean Pihet wrote:
omap_set_pwrdm_state is intented to be the only API for changing
a power domain state.
Yes, but there are others which are used to _read_ the power domain
state. Shouldn't those be protected too?
This patch protects the power domains
omap_set_pwrdm_state is intented to be the only API for changing
a power domain state.
This patch protects the power domains settings and structs from
concurrent accesses to the function by using a mutex.
Signed-off-by: Jean Pihet j-pi...@ti.com
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arch/arm/mach-omap2/pm.c |8
