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| author | Mary Ruthven <mruthven@chromium.org> | 2021-11-09 21:49:42 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-11-18 04:54:20 +0000 |
| commit | 0598e84782362eb2859fdcc42d4bf64bc4103d5e (patch) | |
| tree | d63d3777d2fc3931bacd0f2d384519ba877a2e76 /common | |
| parent | 45e380e4fba66a9d00acfcce2a744e5528924326 (diff) | |
| download | chrome-ec-0598e84782362eb2859fdcc42d4bf64bc4103d5e.tar.gz | |
Revert "system: Add support for emulated sysrq"
This reverts commit 871bf8da2cf5fa9bcfe8771b96af4b55c2503616.
BUG=b:200823466
TEST=make buildall -j
Change-Id: I126176dcf85d4850213308f77eefb554454f50d0
Signed-off-by: Mary Ruthven <mruthven@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3273469
Reviewed-by: Vadim Sukhomlinov <sukhomlinov@chromium.org>
Diffstat (limited to 'common')
| -rw-r--r-- | common/keyboard_mkbp.c | 18 | ||||
| -rw-r--r-- | common/system.c | 17 |
2 files changed, 0 insertions, 35 deletions
diff --git a/common/keyboard_mkbp.c b/common/keyboard_mkbp.c index dc903e19b4..cf3d0dcf33 100644 --- a/common/keyboard_mkbp.c +++ b/common/keyboard_mkbp.c @@ -110,7 +110,6 @@ static int get_data_size(enum ec_mkbp_event e) case EC_MKBP_EVENT_HOST_EVENT: case EC_MKBP_EVENT_BUTTON: case EC_MKBP_EVENT_SWITCH: - case EC_MKBP_EVENT_SYSRQ: return sizeof(uint32_t); default: /* For unknown types, say it's 0. */ @@ -311,15 +310,6 @@ void keyboard_update_button(enum keyboard_button_type button, int is_pressed) (const uint8_t *)&mkbp_button_state); } -#ifdef CONFIG_EMULATED_SYSRQ -void send_sysrq(uint8_t key) -{ - uint32_t value = key; - - mkbp_fifo_add(EC_MKBP_EVENT_SYSRQ, (const uint8_t *)&value); -} -#endif - #ifdef CONFIG_POWER_BUTTON /** * Handle power button changing state. @@ -387,14 +377,6 @@ static int switch_get_next_event(uint8_t *out) } DECLARE_EVENT_SOURCE(EC_MKBP_EVENT_SWITCH, switch_get_next_event); -#ifdef CONFIG_EMULATED_SYSRQ -static int sysrq_get_next_event(uint8_t *out) -{ - return get_next_event(out, EC_MKBP_EVENT_SYSRQ); -} -DECLARE_EVENT_SOURCE(EC_MKBP_EVENT_SYSRQ, sysrq_get_next_event); -#endif - void keyboard_send_battery_key(void) { uint8_t state[KEYBOARD_COLS_MAX]; diff --git a/common/system.c b/common/system.c index a1d648b7a1..c886fd4e3f 100644 --- a/common/system.c +++ b/common/system.c @@ -1108,23 +1108,6 @@ DECLARE_CONSOLE_COMMAND(jumptags, command_jumptags, "List jump tags"); #endif /* CONFIG_CMD_JUMPTAGS */ -#ifdef CONFIG_EMULATED_SYSRQ -static int command_sysrq(int argc, char **argv) -{ - char key = 'x'; - - if (argc > 1 && argv[1]) - key = argv[1][0]; - - send_sysrq(key); - - return EC_SUCCESS; -} -DECLARE_CONSOLE_COMMAND(sysrq, command_sysrq, - "[key]", - "Simulate sysrq press (default: x)"); -#endif /* CONFIG_EMULATED_SYSRQ */ - /*****************************************************************************/ /* Host commands */ |