diff options
| author | Sonic Zhang <sonic.zhang@analog.com> | 2010-03-22 03:23:18 -0400 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2010-05-19 19:18:58 -0400 |
| commit | 5481d0753e7a78bff7550a8165b7924baa74e9cf (patch) | |
| tree | d73b29d04e152042eaa353e9c66988d56a527379 /drivers/i2c/i2c-dev.c | |
| parent | 5cfafc18f38aa6701f581bee875fb0b19f3b3b4b (diff) | |
i2c-bfin-twi: fix lost interrupts at high speeds
i2c event of next read/write byte may trigger before current int state
is cleared in the interrupt handler. So, this should be done at the
beginning of interrupt handler to avoid losing new i2c events.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'drivers/i2c/i2c-dev.c')
0 files changed, 0 insertions, 0 deletions