Re: [PATCH] bluetooth.h: __ variants of u8 and friends are not neccessary inside kernel

On Wed, 2016-10-05 at 21:11 +0200, Pavel Machek wrote:

On Wed 2016-10-05 10:53:16, Joe Perches wrote:

quoted

On Wed, 2016-10-05 at 13:14 +0200, Marcel Holtmann wrote:

quoted

Hi Pavel,

quoted

bluetooth.h is not part of user API, so __ variants are not neccessary
here.

Signed-off-by: Pavel Machek <redacted>

diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h

[]

quoted

quoted

struct bt_skb_cb {
-	__u8 pkt_type;
-	__u8 force_active;
-	__u16 expect;
-	__u8 incoming:1;
+	u8 pkt_type;
+	u8 force_active;
+	u16 expect;
+	u8 incoming:1;
	union {
		struct l2cap_ctrl l2cap;
		struct hci_ctrl hci;

trivia:

It's generally faster to use bool instead of u8 foo:1;

Ok, but I'm not changing that in this patch.
(And actually, bool will take a lot more memory, right?)

No worries, and bool is the same size as u8.