linux - linux

	Commit message (Collapse)	Author	Age	Files	Lines
*	misc: panel: Abstract temporary backlight handling	Geert Uytterhoeven	2017-02-10	1	-41/+60
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Currently the periodic scan timer is used for three purposes, entangling keypad and display handling, which are both optional: 1. Scanning the keypad, 2. Flashing the backlight when a key is pressed, 3. Disabling temporary backlighting after a fixed period of time. Abstract the second purpose using a new lcd_poke() function. Make the non-periodic temporary backlight handling independent from keypad handling by converting it to a delayed workqueue. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	misc: panel: Add lcd_home() helper	Geert Uytterhoeven	2017-02-10	1	-24/+15
\| \| \| \| \| \| \| \|	Add a helper function to move the cursor to the home position, so callers no longer need access to internal state. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	misc: panel: Remove always-true check from panel_detach()	Geert Uytterhoeven	2017-02-10	1	-16/+14
\| \| \| \| \| \| \|	panel_detach() already verified that pptr is a valid pointer. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	misc: panel: Remove unused LCD_FLAG_S and LCD_FLAG_ID	Geert Uytterhoeven	2017-02-10	1	-2/+0
\| \| \| \| \| \| \| \|	These definitions were never used in any publicly available version since (at least) 2004. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	misc: panel: Remove PANEL_VERSION	Geert Uytterhoeven	2017-02-10	1	-12/+6
\| \| \| \| \| \| \|	Hardcoded driver versions are so pre-git. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	misc: panel: Fix LCD_FLAG_F/LCD_FLAG_N exchange	Geert Uytterhoeven	2017-02-10	1	-2/+3
\| \| \| \| \| \| \|	LCD_FLAG_F is the font flag, LCD_FLAG_N is the two-lines flag. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	misc: panel, convert struct to bitmap	Daniel Chromik	2016-02-12	1	-47/+40
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	There is an anonymous struct which is actually used as a bitmap. So convert the struct to a bitmap and change code accordingly where needed. This also allows for a cleanup of set_data_bits and set_ctrl_bits as they can use a common helper now. The helper can also be converted to a for loop instead of doing bit OR. And given it is a for loop now, bit masking (using BIT_MSK) is moved from the callers there too. Signed-off-by: Daniel Chromik <daniel.chromik@seznam.cz> Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> Acked-by: Willy Tarreau <willy@haproxy.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	misc: Move panel driver out of staging	Ksenija Stanojevic	2016-02-03	1	-0/+2445
	Move panel driver from drivers/staging/panel to drivers/misc. Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> Acked-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>