diff options
| -rw-r--r-- | drivers/misc/thinkpad_acpi.c | 16 | ||||
| -rw-r--r-- | drivers/misc/thinkpad_acpi.h | 1 |
2 files changed, 17 insertions, 0 deletions
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c index c86b228375c..78914bf2166 100644 --- a/drivers/misc/thinkpad_acpi.c +++ b/drivers/misc/thinkpad_acpi.c @@ -519,11 +519,27 @@ static struct platform_device *tpacpi_pdev; static struct class_device *tpacpi_hwmon; static struct input_dev *tpacpi_inputdev; + +static int tpacpi_resume_handler(struct platform_device *pdev) +{ + struct ibm_struct *ibm, *itmp; + + list_for_each_entry_safe(ibm, itmp, + &tpacpi_all_drivers, + all_drivers) { + if (ibm->resume) + (ibm->resume)(); + } + + return 0; +} + static struct platform_driver tpacpi_pdriver = { .driver = { .name = IBM_DRVR_NAME, .owner = THIS_MODULE, }, + .resume = tpacpi_resume_handler, }; diff --git a/drivers/misc/thinkpad_acpi.h b/drivers/misc/thinkpad_acpi.h index 00f1bd73df8..c5c1316ae3a 100644 --- a/drivers/misc/thinkpad_acpi.h +++ b/drivers/misc/thinkpad_acpi.h @@ -205,6 +205,7 @@ struct ibm_struct { int (*read) (char *); int (*write) (char *); void (*exit) (void); + void (*resume) (void); struct list_head all_drivers; |