On Tue, Oct 28, 2014 at 01:19:10PM +0100, Arend van Spriel wrote: > This patch adds a helper function that simplifies adding a > so-called single_open sequence file for device drivers. The > calling device driver needs to provide a read function and > a device pointer. The field struct seq_file::private will > reference the device pointer upon call to the read function > so the driver can obtain his data from it and do its task > of providing the file content using seq_printf() calls and > alike. Using this helper function also gets rid of the need > to specify file operations per debugfs file. > > Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx> > --- > fs/debugfs/file.c | 54 +++++++++++++++++++++++++++++++++++++++++++++++++ > include/linux/debugfs.h | 16 ++++++++++++++- > 2 files changed, 69 insertions(+), 1 deletion(-) Please run your patches through checkpatch before sending them so you don't get grumpy emails from maintainers complaining about whitespace errors :( -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
