Commit 074df51c authored Feb 17, 2016 by Andy Lutomirski Committed by Darren Hart (VMware) Jun 03, 2017

platform/x86: dell-wmi: Add a comment explaining the 0xb2 magic number



The hotkey table is 0xb2, add a comment for clarity.

Suggested-by: Darren Hart <dvhart@infradead.org>
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Matthew Garrett <mjg59@srcf.ucam.org>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>

parent d659d11a

drivers/platform/x86/dell-wmi.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -449,6 +449,7 @@ static void __init handle_dmi_entry(const struct dmi_header *dm,
		if (results->err \|\| results->keymap)
		return; /* We already found the hotkey table. */

		/* The Dell hotkey table is type 0xB2. Scan until we find it. */
		if (dm->type != 0xb2)
		return;

Admin message