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auxdisplay: img-ascii-lcd: Fix doc comment to silence warnings
authorMiguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Mon, 19 Feb 2018 15:14:17 +0000 (16:14 +0100)
committerMiguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Tue, 13 Mar 2018 17:13:34 +0000 (18:13 +0100)
commit6a78b4dde1057f89a1e25ec81ed646c4f8077311
tree280f28262e02d06c804e3b0aad388a51d863f629
parent5617c599bbb09bfbee370e1cdb479d08bcd07559
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>
drivers/auxdisplay/img-ascii-lcd.c