diff options
| author | Anton Staaf <robotboy@chromium.org> | 2016-03-23 12:45:28 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-04-18 17:32:40 -0700 |
| commit | 068cd0850684ee28a5a514e5a270edce2edb3979 (patch) | |
| tree | e84f2316e37baa72f1c9611e665749d91a3ce8fd /board/twinkie | |
| parent | 1e7c280491232110e1006d545f9a61ca05d469d5 (diff) | |
| download | chrome-ec-068cd0850684ee28a5a514e5a270edce2edb3979.tar.gz | |
Deferred: Use deferred_data instead of function pointer
Previously calls to hook_call_deferred were passed the function to call,
which was then looked up in the .rodata.deferred section with a linear
search. This linear search can be replaced with a subtract by passing
the pointer to the deferred_data object created when DECLARE_DEFERRED
was invoked.
Signed-off-by: Anton Staaf <robotboy@chromium.org>
BRANCH=None
BUG=None
CQ-DEPEND=CL:*255812
TEST=make buildall -j
Change-Id: I951dd1541302875b102dd086154cf05591694440
Reviewed-on: https://chromium-review.googlesource.com/334315
Commit-Ready: Bill Richardson <wfrichar@chromium.org>
Tested-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Diffstat (limited to 'board/twinkie')
| -rw-r--r-- | board/twinkie/sniffer.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/board/twinkie/sniffer.c b/board/twinkie/sniffer.c index 77eefb20f9..64e0060010 100644 --- a/board/twinkie/sniffer.c +++ b/board/twinkie/sniffer.c @@ -119,7 +119,7 @@ static void vbus_vol_read_deferred(void) vbus_vol_tail = (flag_started == 0) ? 1 : vbus_vol_tail + 1; } - hook_call_deferred(vbus_vol_read_deferred, DEFERRED_READ_TIME_US); + hook_call_deferred(&vbus_vol_read_deferred_data, DEFERRED_READ_TIME_US); } DECLARE_DEFERRED(vbus_vol_read_deferred); @@ -149,7 +149,8 @@ static void vbus_curr_read_deferred(void) vbus_curr_tail = (flag_started == 0) ? 1 : vbus_curr_tail + 1; } - hook_call_deferred(vbus_curr_read_deferred, DEFERRED_READ_TIME_US); + hook_call_deferred(&vbus_curr_read_deferred_data, + DEFERRED_READ_TIME_US); } DECLARE_DEFERRED(vbus_curr_read_deferred); #endif @@ -364,8 +365,8 @@ void sniffer_init(void) /* whether the sniffer task have started sending packet */ flag_started = 0; - hook_call_deferred(vbus_vol_read_deferred, 0); - hook_call_deferred(vbus_curr_read_deferred, 0); + hook_call_deferred(&vbus_vol_read_deferred_data, 0); + hook_call_deferred(&vbus_curr_read_deferred_data, 0); #endif /* remap TIM1 CH1/2/3 to DMA channel 6 */ |