diff options
-rw-r--r-- | drivers/platform/chrome/cros_ec_i2c.c | 2 | ||||
-rw-r--r-- | drivers/platform/chrome/cros_ec_lpc.c | 15 | ||||
-rw-r--r-- | drivers/platform/chrome/cros_ec_spi.c | 8 | ||||
-rw-r--r-- | drivers/platform/chrome/cros_hps_i2c.c | 2 | ||||
-rw-r--r-- | drivers/platform/chrome/cros_typec_switch.c | 11 |
5 files changed, 21 insertions, 17 deletions
diff --git a/drivers/platform/chrome/cros_ec_i2c.c b/drivers/platform/chrome/cros_ec_i2c.c index dbe698f33128..e29c51cbfd71 100644 --- a/drivers/platform/chrome/cros_ec_i2c.c +++ b/drivers/platform/chrome/cros_ec_i2c.c @@ -372,7 +372,7 @@ static struct i2c_driver cros_ec_driver = { .of_match_table = of_match_ptr(cros_ec_i2c_of_match), .pm = &cros_ec_i2c_pm_ops, }, - .probe_new = cros_ec_i2c_probe, + .probe = cros_ec_i2c_probe, .remove = cros_ec_i2c_remove, .id_table = cros_ec_i2c_id, }; diff --git a/drivers/platform/chrome/cros_ec_lpc.c b/drivers/platform/chrome/cros_ec_lpc.c index 68bba0fcafab..500a61b093e4 100644 --- a/drivers/platform/chrome/cros_ec_lpc.c +++ b/drivers/platform/chrome/cros_ec_lpc.c @@ -16,6 +16,7 @@ #include <linux/delay.h> #include <linux/io.h> #include <linux/interrupt.h> +#include <linux/kobject.h> #include <linux/module.h> #include <linux/platform_data/cros_ec_commands.h> #include <linux/platform_data/cros_ec_proto.h> @@ -315,6 +316,7 @@ static int cros_ec_lpc_readmem(struct cros_ec_device *ec, unsigned int offset, static void cros_ec_lpc_acpi_notify(acpi_handle device, u32 value, void *data) { + static const char *env[] = { "ERROR=PANIC", NULL }; struct cros_ec_device *ec_dev = data; bool ec_has_more_events; int ret; @@ -324,6 +326,7 @@ static void cros_ec_lpc_acpi_notify(acpi_handle device, u32 value, void *data) if (value == ACPI_NOTIFY_CROS_EC_PANIC) { dev_emerg(ec_dev->dev, "CrOS EC Panic Reported. Shutdown is imminent!"); blocking_notifier_call_chain(&ec_dev->panic_notifier, 0, ec_dev); + kobject_uevent_env(&ec_dev->dev->kobj, KOBJ_CHANGE, (char **)env); /* Begin orderly shutdown. Force shutdown after 1 second. */ hw_protection_shutdown("CrOS EC Panic", 1000); /* Do not query for other events after a panic is reported */ @@ -543,23 +546,25 @@ static const struct dmi_system_id cros_ec_lpc_dmi_table[] __initconst = { MODULE_DEVICE_TABLE(dmi, cros_ec_lpc_dmi_table); #ifdef CONFIG_PM_SLEEP -static int cros_ec_lpc_suspend(struct device *dev) +static int cros_ec_lpc_prepare(struct device *dev) { struct cros_ec_device *ec_dev = dev_get_drvdata(dev); return cros_ec_suspend(ec_dev); } -static int cros_ec_lpc_resume(struct device *dev) +static void cros_ec_lpc_complete(struct device *dev) { struct cros_ec_device *ec_dev = dev_get_drvdata(dev); - - return cros_ec_resume(ec_dev); + cros_ec_resume(ec_dev); } #endif static const struct dev_pm_ops cros_ec_lpc_pm_ops = { - SET_LATE_SYSTEM_SLEEP_PM_OPS(cros_ec_lpc_suspend, cros_ec_lpc_resume) +#ifdef CONFIG_PM_SLEEP + .prepare = cros_ec_lpc_prepare, + .complete = cros_ec_lpc_complete +#endif }; static struct platform_driver cros_ec_lpc_driver = { diff --git a/drivers/platform/chrome/cros_ec_spi.c b/drivers/platform/chrome/cros_ec_spi.c index 21143dba8970..3e88cc92e819 100644 --- a/drivers/platform/chrome/cros_ec_spi.c +++ b/drivers/platform/chrome/cros_ec_spi.c @@ -104,13 +104,7 @@ static void debug_packet(struct device *dev, const char *name, u8 *ptr, int len) { #ifdef DEBUG - int i; - - dev_dbg(dev, "%s: ", name); - for (i = 0; i < len; i++) - pr_cont(" %02x", ptr[i]); - - pr_cont("\n"); + dev_dbg(dev, "%s: %*ph\n", name, len, ptr); #endif } diff --git a/drivers/platform/chrome/cros_hps_i2c.c b/drivers/platform/chrome/cros_hps_i2c.c index 62ccb1acb5de..b31313080332 100644 --- a/drivers/platform/chrome/cros_hps_i2c.c +++ b/drivers/platform/chrome/cros_hps_i2c.c @@ -143,7 +143,7 @@ MODULE_DEVICE_TABLE(acpi, hps_acpi_id); #endif /* CONFIG_ACPI */ static struct i2c_driver hps_i2c_driver = { - .probe_new = hps_i2c_probe, + .probe = hps_i2c_probe, .remove = hps_i2c_remove, .id_table = hps_i2c_id, .driver = { diff --git a/drivers/platform/chrome/cros_typec_switch.c b/drivers/platform/chrome/cros_typec_switch.c index 752720483753..0eefdcf14d63 100644 --- a/drivers/platform/chrome/cros_typec_switch.c +++ b/drivers/platform/chrome/cros_typec_switch.c @@ -51,13 +51,18 @@ static int cros_typec_cmd_mux_set(struct cros_typec_switch_data *sdata, int port static int cros_typec_get_mux_state(unsigned long mode, struct typec_altmode *alt) { int ret = -EOPNOTSUPP; + u8 pin_assign; - if (mode == TYPEC_STATE_SAFE) + if (mode == TYPEC_STATE_SAFE) { ret = USB_PD_MUX_SAFE_MODE; - else if (mode == TYPEC_STATE_USB) + } else if (mode == TYPEC_STATE_USB) { ret = USB_PD_MUX_USB_ENABLED; - else if (alt && alt->svid == USB_TYPEC_DP_SID) + } else if (alt && alt->svid == USB_TYPEC_DP_SID) { ret = USB_PD_MUX_DP_ENABLED; + pin_assign = mode - TYPEC_STATE_MODAL; + if (pin_assign & DP_PIN_ASSIGN_D) + ret |= USB_PD_MUX_USB_ENABLED; + } return ret; } |