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| author | Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> | 2018-02-19 10:14:17 -0500 |
|---|---|---|
| committer | Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> | 2018-03-13 13:13:34 -0400 |
| commit | 6a78b4dde1057f89a1e25ec81ed646c4f8077311 (patch) | |
| tree | 280f28262e02d06c804e3b0aad388a51d863f629 | |
| parent | 5617c599bbb09bfbee370e1cdb479d08bcd07559 (diff) | |
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>
| -rw-r--r-- | drivers/auxdisplay/img-ascii-lcd.c | 2 |
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); | |||
| 224 | 224 | ||
| 225 | /** | 225 | /** |
| 226 | * img_ascii_lcd_scroll() - scroll the display by a character | 226 | * img_ascii_lcd_scroll() - scroll the display by a character |
| 227 | * @arg: really a pointer to the private data structure | 227 | * @t: really a pointer to the private data structure |
| 228 | * | 228 | * |
| 229 | * Scroll the current message along the LCD by one character, rearming the | 229 | * Scroll the current message along the LCD by one character, rearming the |
| 230 | * timer if required. | 230 | * timer if required. |