linux/drivers/net/wireless/b43legacy/debugfs.c, branch master

b43legacy: move under broadcom vendor directory

2015-11-18T09:24:09Z

Part of reorganising wireless drivers directory and Kconfig. Signed-off-by: Kalle Valo

debugfs: Pass bool pointer to debugfs_create_bool()

2015-10-04T10:36:07Z

Its a bit odd that debugfs_create_bool() takes 'u32 *' as an argument, when all it needs is a boolean pointer. It would be better to update this API to make it accept 'bool *' instead, as that will make it more consistent and often more convenient. Over that bool takes just a byte. That required updates to all user sites as well, in the same commit updating the API. regmap core was also using debugfs_{read|write}_file_bool(), directly and variable types were updated for that to be bool as well. Signed-off-by: Viresh Kumar Acked-by: Mark Brown Acked-by: Charles Keepax Signed-off-by: Greg Kroah-Hartman

simple_open: automatically convert to simple_open()

2012-04-05T22:25:50Z

Many users of debugfs copy the implementation of default_open() when they want to support a custom read/write function op. This leads to a proliferation of the default_open() implementation across the entire tree. Now that the common implementation has been consolidated into libfs we can replace all the users of this function with simple_open(). This replacement was done with the following semantic patch: @ open @ identifier open_f != simple_open; identifier i, f; @@ -int open_f(struct inode *i, struct file *f) -{ ( -if (i->i_private) -f->private_data = i->i_private; | -f->private_data = i->i_private; ) -return 0; -} @ has_open depends on open @ identifier fops; identifier open.open_f; @@ struct file_operations fops = { ... -.open = open_f, +.open = simple_open, ... }; [akpm@linux-foundation.org: checkpatch fixes] Signed-off-by: Stephen Boyd Cc: Greg Kroah-Hartman Cc: Al Viro Cc: Julia Lawall Acked-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Update my e-mail address

2011-07-07T13:18:01Z

Signed-off-by: Michael Buesch Signed-off-by: Jiri Kosina

net/wireless: use generic_file_llseek in debugfs

2010-09-16T08:33:08Z

The default llseek operation is changing from default_llseek to no_llseek, so all code relying on the current behaviour needs to make that explicit. The wireless driver infrastructure and some of the drivers make use of generated debugfs files, so they cannot be converted by our script that automatically determines the right operation. All these files use debugfs and they typically rely on simple_read_from_buffer, so the best llseek operation here is generic_file_llseek. Signed-off-by: Arnd Bergmann Cc: "John W. Linville" Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org

b43legacy: Fix sparse warnings

2008-12-12T19:02:08Z

Sparse yields the following warnings for b43legacy: CHECK drivers/net/wireless/b43legacy/phy.c drivers/net/wireless/b43legacy/phy.c:1304:31: warning: potentially expensive pointer subtraction drivers/net/wireless/b43legacy/phy.c:1304:31: warning: potentially expensive pointer subtraction drivers/net/wireless/b43legacy/phy.c:1304:31: warning: potentially expensive pointer subtraction CHECK drivers/net/wireless/b43legacy/debugfs.c drivers/net/wireless/b43legacy/debugfs.c:243:9: warning: memset with byte count of 131072 Signed-off-by: Larry Finger Signed-off-by: John W. Linville

b43legacy: properly fix a bogus gcc warning

2008-01-28T23:05:02Z

Use initialized_var() to properly fix a bogus gcc warning. Signed-off-by: Stefano Brivio Cc: Frank Lichtenheld Signed-off-by: John W. Linville

b43legacy: fix possible buffer overrun in debugfs

2007-11-10T09:25:13Z

Fix possible buffer overrun. The patch to b43 by Michael Buesch has been ported to b43legacy. Signed-off-by: Stefano Brivio Signed-off-by: John W. Linville

[B43LEGACY]: add mac80211-based driver for legacy BCM43xx devices

2007-10-10T23:51:38Z

Signed-off-by: Larry Finger Signed-off-by: John W. Linville Signed-off-by: David S. Miller