The first patch was already posted earlier:
Message-ID: <1413043315-22332-1-git-send-email-arend@xxxxxxxxxxxx>
This series include changes in driver code to investigate potential
code savings. As example used the ath9k driver as it has a fair
amount of debugfs files. In this series it changes 7 debugfs entries
to use seq_file and the helper function. Below the output of the
size utility:
text data bss dec hex filename
115968 1225 28 117221 1c9e5 original/ath9k.o
113224 1225 28 114477 1bf2d seq_file/ath9k.o
111024 1225 28 112277 1b695 helper/ath9k.o
This series is for 3.19 kernel and applies to the driver-core-next
branch of the driver-core repository. If needed the ath9k patches
may be dropped for now and I will resubmit them to wireless-next
once the debugfs patch has made it into linux-next.
Arend van Spriel (3):
debugfs: add helper function to create device related seq_file
ath: use seq_file api for ath9k debugfs files
ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file
entries
drivers/net/wireless/ath/ath9k/ahb.c | 1 +
drivers/net/wireless/ath/ath9k/debug.c | 429 +++++++++++----------------------
drivers/net/wireless/ath/ath9k/debug.h | 3 +-
drivers/net/wireless/ath/ath9k/pci.c | 1 +
fs/debugfs/file.c | 54 +++++
include/linux/debugfs.h | 16 +-
6 files changed, 207 insertions(+), 297 deletions(-)
--
1.9.1
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