linux-kernel - [PATCH v3 18/26] compat_ioctl: remove HCIUART handling

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Date:   Tue, 16 Apr 2019 22:25:39 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Alexander Viro <viro@...iv.linux.org.uk>
Cc:     linux-fsdevel@...r.kernel.org, y2038@...ts.linaro.org,
        linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>
Subject: [PATCH v3 18/26] compat_ioctl: remove HCIUART handling

As of commit f0193d3ea73b ("change semantics of ldisc ->compat_ioctl()"),
all hciuart ioctl commands are handled correctly in the driver, and we
never need to go through the table here.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 fs/compat_ioctl.c | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 9024cae05eda..9e96b8b63578 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -273,13 +273,6 @@ static int sg_grt_trans(struct file *file,
 
 #endif /* CONFIG_BLOCK */
 
-/* Bluetooth ioctls */
-#define HCIUARTSETPROTO		_IOW('U', 200, int)
-#define HCIUARTGETPROTO		_IOR('U', 201, int)
-#define HCIUARTGETDEVICE	_IOR('U', 202, int)
-#define HCIUARTSETFLAGS		_IOW('U', 203, int)
-#define HCIUARTGETFLAGS		_IOR('U', 204, int)
-
 /* on ia32 l_start is on a 32-bit boundary */
 #if defined(CONFIG_IA64) || defined(CONFIG_X86_64)
 struct space_resv_32 {
@@ -583,12 +576,6 @@ COMPATIBLE_IOCTL(RNDGETPOOL)
 COMPATIBLE_IOCTL(RNDADDENTROPY)
 COMPATIBLE_IOCTL(RNDZAPENTCNT)
 COMPATIBLE_IOCTL(RNDCLEARPOOL)
-/* Bluetooth */
-COMPATIBLE_IOCTL(HCIUARTSETPROTO)
-COMPATIBLE_IOCTL(HCIUARTGETPROTO)
-COMPATIBLE_IOCTL(HCIUARTGETDEVICE)
-COMPATIBLE_IOCTL(HCIUARTSETFLAGS)
-COMPATIBLE_IOCTL(HCIUARTGETFLAGS)
 /* Misc. */
 COMPATIBLE_IOCTL(PCIIOC_CONTROLLER)
 COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_IO)
-- 
2.20.0