* [PATCH] Bluetooth: btusb: btusb_intel_cmd_timeout: use sleeping functions
@ 2019-01-28 23:08 Rajat Jain
2019-01-29 15:12 ` Marcel Holtmann
0 siblings, 1 reply; 2+ messages in thread
From: Rajat Jain @ 2019-01-28 23:08 UTC (permalink / raw)
To: Marcel Holtmann, Johan Hedberg, Dmitry Torokhov, Rajat Jain,
linux-bluetooth, linux-kernel
Cc: rajatxjain, dtor
The btusb_intel_cmd_timeout() is called from workqueue contexts,
so use the helper functions that can sleep.
Signed-off-by: Rajat Jain <rajatja@google.com>
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 5de0c2e59b97..9a890b2a7ee1 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -523,9 +523,9 @@ static void btusb_intel_cmd_timeout(struct hci_dev *hdev)
}
bt_dev_err(hdev, "Initiating HW reset via gpio");
- gpiod_set_value(reset_gpio, 1);
- mdelay(100);
- gpiod_set_value(reset_gpio, 0);
+ gpiod_set_value_cansleep(reset_gpio, 1);
+ msleep(100);
+ gpiod_set_value_cansleep(reset_gpio, 0);
}
static inline void btusb_free_frags(struct btusb_data *data)
--
2.20.1.495.gaa96b0ce6b-goog
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2019-01-28 23:08 [PATCH] Bluetooth: btusb: btusb_intel_cmd_timeout: use sleeping functions Rajat Jain
2019-01-29 15:12 ` Marcel Holtmann
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