From: Todd Poynor <toddpoynor@xxxxxxxxxx> The apex device is left out of reset mode at the end of device probe/initialize processing. Add a call to enter reset at the end of the sequence, triggering power gating and other low power features. Signed-off-by: Todd Poynor <toddpoynor@xxxxxxxxxx> --- drivers/staging/gasket/apex_driver.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/staging/gasket/apex_driver.c b/drivers/staging/gasket/apex_driver.c index 55319619b2e66..c747e9ca45186 100644 --- a/drivers/staging/gasket/apex_driver.c +++ b/drivers/staging/gasket/apex_driver.c @@ -644,6 +644,10 @@ static int apex_pci_probe(struct pci_dev *pci_dev, goto remove_device; } + /* Place device in low power mode until opened */ + if (allow_power_save) + apex_enter_reset(gasket_dev); + return 0; remove_device: -- 2.18.0.597.ga71716f1ad-goog _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
