alistair23-linux/drivers/auxdisplay
Miguel Ojeda b34050fadb auxdisplay: charlcd: Fix and clean up handling of x/y commands
The current version is not parsing multiple x/y commands as the code
originally intended. On top of that, kstrtoul() expects
NULL-terminated strings. Finally, the code does two passes over
the string.

Some explanations about the supported syntax are added as well.

Cc: Willy Tarreau <w@1wt.eu>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Robert Abel <rabel@robertabel.eu>
Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
2018-04-12 19:02:44 +02:00
..
arm-charlcd.c auxdisplay: arm-charlcd: Fix struct charlcd doc line 2018-04-12 19:02:41 +02:00
cfag12864b.c
cfag12864bfb.c auxdisplay: cfag12864bfb: constify fb_fix_screeninfo and fb_var_screeninfo structures 2018-04-12 19:02:42 +02:00
charlcd.c auxdisplay: charlcd: Fix and clean up handling of x/y commands 2018-04-12 19:02:44 +02:00
hd44780.c auxdisplay: hd44780: Fix DT properties to include units of measurement 2017-04-08 17:48:19 +02:00
ht16k33.c auxdisplay: ht16k33: use le16_to_cpup() to fetch LE16 data 2017-04-08 17:48:20 +02:00
img-ascii-lcd.c auxdisplay: img-ascii-lcd: Silence 2 uninitialized warnings 2018-03-13 18:16:38 +01:00
Kconfig auxdisplay: img-ascii-lcd: fix typo on select SYSCON/MFD_SYSCON 2018-04-12 19:02:41 +02:00
ks0108.c
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
panel.c auxdisplay: panel: Change comments to silence fallthrough warnings 2018-03-13 18:12:09 +01:00