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| author | Nicolas Iooss <nicolas.iooss_linux@m4x.org> | 2015-03-13 15:17:14 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-03-16 18:07:03 +0200 |
| commit | a3fa71c40f1853d0c27e8f5bc01a722a705d9682 (patch) | |
| tree | 8a9635896063f0294be2f63d0488b81d50f75ea3 /drivers/net/wireless/ti/wlcore | |
| parent | 7daa54b747ddddf03737178f2473098a29d1b05c (diff) | |
| download | op-kernel-dev-a3fa71c40f1853d0c27e8f5bc01a722a705d9682.zip op-kernel-dev-a3fa71c40f1853d0c27e8f5bc01a722a705d9682.tar.gz | |
wl18xx: show rx_frames_per_rates as an array as it really is
In struct wl18xx_acx_rx_rate_stat, rx_frames_per_rates field is an
array, not a number. This means WL18XX_DEBUGFS_FWSTATS_FILE can't be
used to display this field in debugfs (it would display a pointer, not
the actual data). Use WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY instead.
This bug has been found by adding a __printf attribute to
wl1271_format_buffer. gcc complained about "format '%u' expects
argument of type 'unsigned int', but argument 5 has type 'u32 *'".
Fixes: c5d94169e818 ("wl18xx: use new fw stats structures")
Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ti/wlcore')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/debugfs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ti/wlcore/debugfs.h b/drivers/net/wireless/ti/wlcore/debugfs.h index 0f2cfb0..bf14676 100644 --- a/drivers/net/wireless/ti/wlcore/debugfs.h +++ b/drivers/net/wireless/ti/wlcore/debugfs.h @@ -26,8 +26,8 @@ #include "wlcore.h" -int wl1271_format_buffer(char __user *userbuf, size_t count, - loff_t *ppos, char *fmt, ...); +__printf(4, 5) int wl1271_format_buffer(char __user *userbuf, size_t count, + loff_t *ppos, char *fmt, ...); int wl1271_debugfs_init(struct wl1271 *wl); void wl1271_debugfs_exit(struct wl1271 *wl); |
