diff options
| author | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-12-22 16:38:29 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-12-27 13:20:04 +0300 |
| commit | d333bdd9b0653b525494cd7f9f9d3b9350e4bbd3 (patch) | |
| tree | 6606d89ec2e01524173191e522b10ebb82ce3d9d /drivers/net/wireless/ath/ath10k/debug.c | |
| parent | 14d65775687cb3a6f76a52f48f4be27a522bb396 (diff) | |
| download | linux-d333bdd9b0653b525494cd7f9f9d3b9350e4bbd3.tar.xz | |
ath10k: remove deprecated fw_crash_dump debugfs file
The fw_crash_dump file was deprecated by commmit 727000e6af34 ("ath10k: support
dev_coredump for crash dump") in v4.11 in favor of dev_coredump interface,
remove it now for good. Everyone should use dev_coredump now.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/debug.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c index 181fd8e2e615..358c34eeb2d2 100644 --- a/drivers/net/wireless/ath/ath10k/debug.c +++ b/drivers/net/wireless/ath/ath10k/debug.c @@ -851,49 +851,6 @@ int ath10k_debug_fw_devcoredump(struct ath10k *ar) return 0; } -static int ath10k_fw_crash_dump_open(struct inode *inode, struct file *file) -{ - struct ath10k *ar = inode->i_private; - struct ath10k_dump_file_data *dump; - - ath10k_warn(ar, "fw_crash_dump debugfs file is deprecated, please use /sys/class/devcoredump instead."); - - dump = ath10k_build_dump_file(ar, true); - if (!dump) - return -ENODATA; - - file->private_data = dump; - - return 0; -} - -static ssize_t ath10k_fw_crash_dump_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct ath10k_dump_file_data *dump_file = file->private_data; - - return simple_read_from_buffer(user_buf, count, ppos, - dump_file, - le32_to_cpu(dump_file->len)); -} - -static int ath10k_fw_crash_dump_release(struct inode *inode, - struct file *file) -{ - vfree(file->private_data); - - return 0; -} - -static const struct file_operations fops_fw_crash_dump = { - .open = ath10k_fw_crash_dump_open, - .read = ath10k_fw_crash_dump_read, - .release = ath10k_fw_crash_dump_release, - .owner = THIS_MODULE, - .llseek = default_llseek, -}; - static ssize_t ath10k_reg_addr_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) @@ -2460,9 +2417,6 @@ int ath10k_debug_register(struct ath10k *ar) debugfs_create_file("simulate_fw_crash", 0600, ar->debug.debugfs_phy, ar, &fops_simulate_fw_crash); - debugfs_create_file("fw_crash_dump", 0400, ar->debug.debugfs_phy, ar, - &fops_fw_crash_dump); - debugfs_create_file("reg_addr", 0600, ar->debug.debugfs_phy, ar, &fops_reg_addr); |