Messages in this thread Patch in this message | | | Subject | [PATCH] auxdisplay: img-ascii-lcd: don't build without HAS_IOMEM | From | Randy Dunlap <> | Date | Sun, 1 Jan 2017 18:42:38 -0800 |
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From: Randy Dunlap <rdunlap@infradead.org>
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 <rdunlap@infradead.org> Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Jeff Dike <jdike@addtoit.com> Cc: Richard Weinberger <richard@nod.at> Cc: user-mode-linux-devel@lists.sourceforge.net Cc: Lee Jones <lee.jones@linaro.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> --- 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
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