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ath9k: fix debugfs file permission

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This patch fixes a trivial debugfs file permission issue. Debugfs
file ack_to has no write function, so S_IWUSR gets purged.

Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Christoph Fritz 2017-07-28 15:15:46 +03:00 committed by Kalle Valo
parent a764284f34
commit f085c10547
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath9k/debug.c
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@ -1452,7 +1452,7 @@ int ath9k_init_debug(struct ath_hw *ah)
#endif
#ifdef CONFIG_ATH9K_DYNACK
debugfs_create_file("ack_to", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
debugfs_create_file("ack_to", S_IRUSR, sc->debug.debugfs_phy,
sc, &fops_ackto);
#endif
debugfs_create_file("tpc", S_IRUSR | S_IWUSR,