From: Arnd Bergmann <arnd@arndb.de>
To: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-kernel@vger.kernel.org, y2038@lists.linaro.org,
linux-fsdevel@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
linux-bluetooth@vger.kernel.org,
Marcel Holtmann <marcel@holtmann.org>,
Johan Hedberg <johan.hedberg@gmail.com>
Subject: [PATCH v6 20/43] compat_ioctl: remove HIDIO translation
Date: Wed, 9 Oct 2019 21:10:20 +0200 [thread overview]
Message-ID: <20191009191044.308087-20-arnd@arndb.de> (raw)
In-Reply-To: <20191009190853.245077-1-arnd@arndb.de>
The two drivers implementing these both gained proper compat_ioctl()
handlers a long time ago with commits bb6c8d8fa9b5 ("HID: hiddev:
Add 32bit ioctl compatibilty") and ae5e49c79c05 ("HID: hidraw: add
compatibility ioctl() for 32-bit applications."), so the lists in
fs/compat_ioctl.c are no longer used.
It appears that the lists were also incomplete, so the translation
didn't actually work correctly when it was still in use.
Remove them as cleanup.
Cc: linux-bluetooth@vger.kernel.org
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Johan Hedberg <johan.hedberg@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
fs/compat_ioctl.c | 17 -----------------
1 file changed, 17 deletions(-)
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 758b8b934b70..03da7934a351 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -640,23 +640,6 @@ COMPATIBLE_IOCTL(PCIIOC_CONTROLLER)
COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_IO)
COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_MEM)
COMPATIBLE_IOCTL(PCIIOC_WRITE_COMBINE)
-/* hiddev */
-COMPATIBLE_IOCTL(HIDIOCGVERSION)
-COMPATIBLE_IOCTL(HIDIOCAPPLICATION)
-COMPATIBLE_IOCTL(HIDIOCGDEVINFO)
-COMPATIBLE_IOCTL(HIDIOCGSTRING)
-COMPATIBLE_IOCTL(HIDIOCINITREPORT)
-COMPATIBLE_IOCTL(HIDIOCGREPORT)
-COMPATIBLE_IOCTL(HIDIOCSREPORT)
-COMPATIBLE_IOCTL(HIDIOCGREPORTINFO)
-COMPATIBLE_IOCTL(HIDIOCGFIELDINFO)
-COMPATIBLE_IOCTL(HIDIOCGUSAGE)
-COMPATIBLE_IOCTL(HIDIOCSUSAGE)
-COMPATIBLE_IOCTL(HIDIOCGUCODE)
-COMPATIBLE_IOCTL(HIDIOCGFLAG)
-COMPATIBLE_IOCTL(HIDIOCSFLAG)
-COMPATIBLE_IOCTL(HIDIOCGCOLLECTIONINDEX)
-COMPATIBLE_IOCTL(HIDIOCGCOLLECTIONINFO)
/* joystick */
COMPATIBLE_IOCTL(JSIOCGVERSION)
COMPATIBLE_IOCTL(JSIOCGAXES)
--
2.20.0
prev parent reply other threads:[~2019-10-09 19:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191009190853.245077-1-arnd@arndb.de>
2019-10-09 19:10 ` [PATCH v6 19/43] compat_ioctl: remove HCIUART handling Arnd Bergmann
2019-10-09 19:10 ` Arnd Bergmann [this message]
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