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| author | sbrissen <sbrissen@hotmail.com> | 2015-03-27 08:15:56 -0400 |
|---|---|---|
| committer | sbrissen <sbrissen@hotmail.com> | 2015-03-27 08:20:09 -0400 |
| commit | a0d78f86e338f28cf8e658563feba990cccdf5a1 (patch) | |
| tree | 351dd3e9b6d05270c75d1776d6c57d0246b181ac /drivers/char | |
| parent | a82e2f1d427b0c45388e3901104a189bb28161bd (diff) | |
| download | kernel_samsung_smdk4412-a0d78f86e338f28cf8e658563feba990cccdf5a1.zip kernel_samsung_smdk4412-a0d78f86e338f28cf8e658563feba990cccdf5a1.tar.gz kernel_samsung_smdk4412-a0d78f86e338f28cf8e658563feba990cccdf5a1.tar.bz2 | |
smdk4412: update mdm from KK source
Change-Id: If01d4a165b4b6bdc26a20fb449104e7bcb0c9403
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/diag/diagchar.h | 1 | ||||
| -rw-r--r-- | drivers/char/diag/diagchar_core.c | 10 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/char/diag/diagchar.h b/drivers/char/diag/diagchar.h index 5d5e62e..67b63c7 100644 --- a/drivers/char/diag/diagchar.h +++ b/drivers/char/diag/diagchar.h @@ -268,6 +268,7 @@ struct diagchar_dev { struct work_struct diag_usb_read_complete_work; struct diag_request *usb_read_mdm_ptr; struct diag_request *write_ptr_mdm; + struct pid *silent_log_pid; #endif }; diff --git a/drivers/char/diag/diagchar_core.c b/drivers/char/diag/diagchar_core.c index 300b1d7..60446d3 100644 --- a/drivers/char/diag/diagchar_core.c +++ b/drivers/char/diag/diagchar_core.c @@ -524,6 +524,16 @@ long diagchar_ioctl(struct file *filp, return success; } +void silent_log_panic_handler(void) +{ + if (driver->silent_log_pid) { + pr_info("%s: killing silent log...\n", __func__); + kill_pid(driver->silent_log_pid, SIGTERM, 1); + driver->silent_log_pid = NULL; + } +} +EXPORT_SYMBOL(silent_log_panic_handler); + static int diagchar_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { |