linux-kernel - [PATCH 22/46] staging: line6: drop finish sysfs attr

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 22 Nov 2012 20:49:01 +0100
From:	Stefan Hajnoczi <stefanha@...il.com>
To:	devel@...verdev.osuosl.org
Cc:	Markus Grabner <grabner@....tugraz.at>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	line6linux-devel@...ts.sourceforge.net,
	<linux-kernel@...r.kernel.org>, laurent_navet@...oo.com,
	Stefan Hajnoczi <stefanha@...il.com>
Subject: [PATCH 22/46] staging: line6: drop finish sysfs attr

Signed-off-by: Stefan Hajnoczi <stefanha@...il.com>
---
 drivers/staging/line6/pod.c | 21 ---------------------
 1 file changed, 21 deletions(-)

diff --git a/drivers/staging/line6/pod.c b/drivers/staging/line6/pod.c
index 052db4a..797f6e0 100644
--- a/drivers/staging/line6/pod.c
+++ b/drivers/staging/line6/pod.c
@@ -371,24 +371,6 @@ static int pod_set_system_param_int(struct usb_line6_pod *pod, int value,
 }
 
 /*
-	"write" request on "finish" special file.
-*/
-static ssize_t pod_set_finish(struct device *dev,
-			      struct device_attribute *attr,
-			      const char *buf, size_t count)
-{
-	struct usb_interface *interface = to_usb_interface(dev);
-	struct usb_line6_pod *pod = usb_get_intfdata(interface);
-	int size = 0;
-	char *sysex = pod_alloc_sysex_buffer(pod, POD_SYSEX_FINISH, size);
-	if (!sysex)
-		return 0;
-	line6_send_sysex_message(&pod->line6, sysex, size);
-	kfree(sysex);
-	return count;
-}
-
-/*
 	"read" request on "midi_postprocess" special file.
 */
 static ssize_t pod_get_midi_postprocess(struct device *dev,
@@ -526,7 +508,6 @@ static void pod_startup5(struct work_struct *work)
 
 /* POD special files: */
 static DEVICE_ATTR(device_id, S_IRUGO, pod_get_device_id, line6_nop_write);
-static DEVICE_ATTR(finish, S_IWUSR, line6_nop_read, pod_set_finish);
 static DEVICE_ATTR(firmware_version, S_IRUGO, pod_get_firmware_version,
 		   line6_nop_write);
 static DEVICE_ATTR(midi_postprocess, S_IWUSR | S_IRUGO,
@@ -612,7 +593,6 @@ static int pod_create_files2(struct device *dev)
 	int err;
 
 	CHECK_RETURN(device_create_file(dev, &dev_attr_device_id));
-	CHECK_RETURN(device_create_file(dev, &dev_attr_finish));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_firmware_version));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_midi_postprocess));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_serial_number));
@@ -727,7 +707,6 @@ void line6_pod_disconnect(struct usb_interface *interface)
 					       properties->device_bit, dev);
 
 			device_remove_file(dev, &dev_attr_device_id);
-			device_remove_file(dev, &dev_attr_finish);
 			device_remove_file(dev, &dev_attr_firmware_version);
 			device_remove_file(dev, &dev_attr_midi_postprocess);
 			device_remove_file(dev, &dev_attr_serial_number);
-- 
1.8.0

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/