Bluetooth: btmrvl: lower log level of informational message

This change “Bluetooth: btmrvl: lower log level of informational message” in Linux kernel is authored by Stefan Agner <stefan [at]> on Fri Jan 11 21:56:57 2019 +0100.

Bluetooth: btmrvl: lower log level of informational message

The platform specific wake-up interrupt is optional. Don't print
an error message in case it is missing, merely inform the user in
this case.

Signed-off-by: Stefan Agner <>
Signed-off-by: Marcel Holtmann <>

This Linux change may have been applied to various maintained Linux releases and you can find Linux releases including commit 37c589e.

There are 2 lines of Linux source code added/deleted in this change. Code changes to Linux kernel are as follows.

 drivers/bluetooth/btmrvl_sdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index 6f9a173..8ff4c31 100644
--- a/drivers/bluetooth/btmrvl_sdio.c
+++ b/drivers/bluetooth/btmrvl_sdio.c
@@ -88,7 +88,7 @@ static int btmrvl_sdio_probe_of(struct device *dev,
 	if (!dev->of_node ||
 	    !of_match_node(btmrvl_sdio_of_match_table, dev->of_node)) {
-		dev_err(dev, "sdio platform data not availablen");
+		dev_info(dev, "sdio device tree data not availablen");
 		return -1;

The commit for this change in Linux stable tree is 37c589e (patch).

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