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authorShinya Kuribayashi <shinya.kuribayashi@necel.com>2009-11-06 21:44:37 +0900
committerBen Dooks <ben-linux@fluff.org>2009-12-09 00:19:09 +0000
commite28000a38da803de8d90727bec45f3d7c831a59a (patch)
tree1d6c6e6294c91cffb32ec05ff3295e2472338938 /fs/posix_acl.c
parented5e1dd5f2daa8a59bc8116888417a6ff96d2ae9 (diff)
i2c-designware: Don't use the IC_CLR_INTR register to clear interrupts
We're strongly discouraged from using the IC_CLR_INTR register because it clears all software-clearable interrupts asserted at the moment. stat = readl(IC_INTR_STAT); : : <=== Interrupts asserted during this period will be lost : readl(IC_CLR_INTR); Instead, use the separately-prepared IC_CLR_* registers. At the same time, this patch adds all remaining interrupt definitions available in the DesignWare I2C hardware. Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'fs/posix_acl.c')
0 files changed, 0 insertions, 0 deletions