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authorMiguel Ojeda <miguel.ojeda.sandonis@gmail.com>2018-02-19 18:14:17 +0300
committerMiguel Ojeda <miguel.ojeda.sandonis@gmail.com>2018-03-13 20:13:34 +0300
commit6a78b4dde1057f89a1e25ec81ed646c4f8077311 (patch)
tree280f28262e02d06c804e3b0aad388a51d863f629 /drivers/auxdisplay
parent5617c599bbb09bfbee370e1cdb479d08bcd07559 (diff)
downloadlinux-6a78b4dde1057f89a1e25ec81ed646c4f8077311.tar.xz
auxdisplay: img-ascii-lcd: Fix doc comment to silence warnings
Compiling with W=1 with gcc 7.2.0 gives 2 warnings: drivers/auxdisplay/img-ascii-lcd.c:233: warning: Function parameter or member 't' not described in 'img_ascii_lcd_scroll' drivers/auxdisplay/img-ascii-lcd.c:233: warning: Excess function parameter 'arg' description in 'img_ascii_lcd_scroll' Cc: Paul Burton <paul.burton@mips.com> Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Diffstat (limited to 'drivers/auxdisplay')
-rw-r--r--drivers/auxdisplay/img-ascii-lcd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/auxdisplay/img-ascii-lcd.c b/drivers/auxdisplay/img-ascii-lcd.c
index 9180b9bd5821..d8133024fd5d 100644
--- a/drivers/auxdisplay/img-ascii-lcd.c
+++ b/drivers/auxdisplay/img-ascii-lcd.c
@@ -224,7 +224,7 @@ MODULE_DEVICE_TABLE(of, img_ascii_lcd_matches);
/**
* img_ascii_lcd_scroll() - scroll the display by a character
- * @arg: really a pointer to the private data structure
+ * @t: really a pointer to the private data structure
*
* Scroll the current message along the LCD by one character, rearming the
* timer if required.