From: Tony Lindgren Date: Mon, 20 Feb 2012 18:00:03 +0000 (-0800) Subject: ARM: OMAP: Fix build error when mmc_omap is built as module X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d517110243130965e2803cc2373d434bdaf6dafb;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git ARM: OMAP: Fix build error when mmc_omap is built as module Otherwise we get the following error: arch/arm/mach-omap2/built-in.o: In function `n8x0_mmc_callback': twl-common.c:(.text+0x108a0): undefined reference to `omap_mmc_notify_cover_event' Fix this by warning about unusable MMC cover events. The long term fix needs to change the MMC drivers to register board specific callbacks directly with PMIC. Reported-by: Russell King Signed-off-by: Tony Lindgren --- diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c index 42a4d11fad23..672262717601 100644 --- a/arch/arm/mach-omap2/board-n8x0.c +++ b/arch/arm/mach-omap2/board-n8x0.c @@ -371,7 +371,11 @@ static void n8x0_mmc_callback(void *data, u8 card_mask) else *openp = 0; +#ifdef CONFIG_MMC_OMAP omap_mmc_notify_cover_event(mmc_device, index, *openp); +#else + pr_warn("MMC: notify cover event not available\n"); +#endif } static int n8x0_mmc_late_init(struct device *dev)