From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: [PATCH] auxdisplay: img-ascii-lcd: don't build without HAS_IOMEM From: Randy Dunlap Message-ID: <81455897-f6c1-79c1-7410-eff7656c1a0f@infradead.org> Date: Sun, 1 Jan 2017 18:42:38 -0800 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit To: LKML Cc: kbuild test robot , Paul Burton , Jeff Dike , Richard Weinberger , user-mode-linux-devel@lists.sourceforge.net, Lee Jones , Arnd Bergmann , Geert Uytterhoeven , Ralf Baechle List-ID: From: Randy Dunlap Fix build error when the driver is built for arch/um, which does not support HAS_IOMEM. Furthermore, the in-tree SYSCON drivers also require HAS_IOMEM. drivers/built-in.o: In function `img_ascii_lcd_probe': drivers/auxdisplay/img-ascii-lcd.c:384: undefined reference to `devm_ioremap_resource' Paul: there is no SYSCON kconfig symbol in the kernel tree. Should that be MFD_SYSCON or GPIO_SYSCON? Also, there is no MIPS_SEAD3 kconfig symbol either. Please fix that. Signed-off-by: Randy Dunlap Reported-by: kbuild test robot Cc: Paul Burton Cc: Jeff Dike Cc: Richard Weinberger Cc: user-mode-linux-devel@lists.sourceforge.net Cc: Lee Jones Cc: Arnd Bergmann Cc: Geert Uytterhoeven Cc: Ralf Baechle --- drivers/auxdisplay/Kconfig | 1 + 1 file changed, 1 insertion(+) --- lnx-410-rc2.orig/drivers/auxdisplay/Kconfig +++ lnx-410-rc2/drivers/auxdisplay/Kconfig @@ -121,6 +121,7 @@ config CFAG12864B_RATE config IMG_ASCII_LCD tristate "Imagination Technologies ASCII LCD Display" + depends on HAS_IOMEM default y if MIPS_MALTA || MIPS_SEAD3 select SYSCON help