From: Dmitry Torokhov <dtor_core@ameritech.net>
Date: Mon, 31 Oct 2005 06:29:23 +0000 (-0500)
Subject: Input: evdev - allow querying EV_SW bits from compat_ioctl
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e0be618d1e8ed0a1a94ee14025ec5e3022d2ec5b;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

Input: evdev - allow querying EV_SW bits from compat_ioctl

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index a4696cd0978c..d64d0290a7c7 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -565,6 +565,7 @@ static long evdev_ioctl_compat(struct file *file, unsigned int cmd, unsigned lon
 						case EV_LED: bits = dev->ledbit; max = LED_MAX; break;
 						case EV_SND: bits = dev->sndbit; max = SND_MAX; break;
 						case EV_FF:  bits = dev->ffbit;  max = FF_MAX;  break;
+						case EV_SW:  bits = dev->swbit;  max = SW_MAX;  break;
 						default: return -EINVAL;
 					}
 					bit_to_user(bits, max);