auxdisplay for v6.14-1
* A couple of cleanups to img-ascii-lcd driver
The following is an automated git shortlog grouped by driver:
img-ascii-lcd:
- Constify struct img_ascii_lcd_config
- Remove an unused field in struct img_ascii_lcd_ctx
auxdisplay: img-ascii-lcd: Constify struct img_ascii_lcd_config
'struct img_ascii_lcd_config' is not modified in this driver.
Constifying this structure moves some data to a read-only section, so
increase overall security, especially when the structure holds some
function pointers.
On a x86_64, with allmodconfig:
Before:
======
text data bss dec hex filename
6110 728 0 6838 1ab6 drivers/auxdisplay/img-ascii-lcd.o
After:
=====
text data bss dec hex filename
6198 632 0 6830 1aae drivers/auxdisplay/img-ascii-lcd.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
1 file changed