Defined in 2 files as a macro:

• drivers/input/touchscreen/ads7846.c, line 188 (as a macro)
• drivers/input/touchscreen/tsc2007.c, line 59 (as a macro)

Referenced in 2 files:

• drivers/input/touchscreen/ads7846.c, line 1120
• drivers/input/touchscreen/tsc2007.c, line 125