The patch titled
Fix firmware sample code
has been removed from the -mm tree. Its filename was
fix-firmware-sample-code.patch
This patch was dropped because it was nacked by the maintainer
------------------------------------------------------
Subject: Fix firmware sample code
From: Arnaud Patard (Rtp) <[EMAIL PROTECTED]>
The firmware_sample_driver driver from Documentation/firmware_class/ is
initializing the ghost device but doesn't register it, leading to a failure
in fw_register_device. To fix it, one only needs to use device_register
instead of device_initialize.
Signed-off-by: Arnaud Patard <[EMAIL PROTECTED]>
Cc: Greg KH <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
Documentation/firmware_class/firmware_sample_driver.c | 18 ++++++++--
1 file changed, 15 insertions(+), 3 deletions(-)
diff -puN
Documentation/firmware_class/firmware_sample_driver.c~fix-firmware-sample-code
Documentation/firmware_class/firmware_sample_driver.c
---
a/Documentation/firmware_class/firmware_sample_driver.c~fix-firmware-sample-code
+++ a/Documentation/firmware_class/firmware_sample_driver.c
@@ -13,13 +13,17 @@
#include <linux/device.h>
#include <linux/string.h>
-#include "linux/firmware.h"
+#include <linux/firmware.h>
+
+void sample_release(struct device *dev)
+{
+}
static struct device ghost_device = {
.bus_id = "ghost0",
+ .release = sample_release,
};
-
static void sample_firmware_load(char *firmware, int size)
{
u8 buf[size+1];
@@ -97,7 +101,14 @@ static void sample_probe_async(void)
static int sample_init(void)
{
- device_initialize(&ghost_device);
+ int err;
+
+ err = device_register(&ghost_device);
+ if (err) {
+ printk(KERN_ERR "device_register failed (%d)\n",err);
+ return err;
+ }
+
/* since there is no real hardware insertion I just call the
* sample probe functions here */
sample_probe_specific();
@@ -107,6 +118,7 @@ static int sample_init(void)
}
static void __exit sample_exit(void)
{
+ device_unregister(&ghost_device);
}
module_init (sample_init);
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
fix-firmware-sample-code.patch
-
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