ANDROID: usb: typec: tcpci: Migrate restricted vendor hook

Since the callbacks can potentially execute i2c transactions,
use restricted vendor hook instead of vendor hook.

BUG: scheduling while atomic: 6-0025/306/0x00000002
..
Call trace:
dump_backtrace+0x0/0x1d4
show_stack+0x1c/0x2c
dump_stack+0xd0/0x154
__schedule_bug+0x74/0xb0
__schedule+0x524/0x7bc
schedule+0xa0/0xe8
schedule_preempt_disabled+0x28/0x48
__mutex_lock+0x2e8/0x6c4
__mutex_lock_slowpath+0x18/0x28
mutex_lock+0x40/0x64
regmap_lock_mutex+0x14/0x24
regmap_raw_read+0xcc/0x264
__traceiter_android_vh_typec_tcpci_get_vbus+0x50/0x78
tcpci_get_vbus+0x100/0x128

OOT_bug:
Bug: 183149028
Bug: 168245874
Bug: 173252019
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Change-Id: Ia61bd2b6a01b50e73e7a6d4e398146b819181e15
This commit is contained in:
Badhri Jagan Sridharan
2021-03-20 23:25:13 -07:00
parent c4bd1c03ba
commit abbebf1a3e
3 changed files with 8 additions and 8 deletions

View File

@@ -213,5 +213,5 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_show_mem);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_print_slabinfo_header);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cache_show);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_typec_tcpci_override_toggling);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_typec_tcpci_check_contaminant);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_typec_tcpci_get_vbus);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_typec_tcpci_chk_contaminant);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_typec_tcpci_get_vbus);