The check for a valid mux name should be performed regardless of whether DEBUGFS is enabled or not.
This fixes the issue currently seen with boards not booting up if DEBUGFS is not enabled in defconfig. Signed-off-by: Ranjith Lohithakshan <[email protected]> --- arch/arm/mach-omap2/mux.c | 12 +++++------- 1 files changed, 5 insertions(+), 7 deletions(-) diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index 986077f..b4ca84e 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -961,16 +961,14 @@ static void __init omap_mux_init_list(struct omap_mux *superset) while (superset->reg_offset != OMAP_MUX_TERMINATOR) { struct omap_mux *entry; -#ifndef CONFIG_OMAP_MUX - /* Skip pins that are not muxed as GPIO by bootloader */ - if (!OMAP_MODE_GPIO(omap_mux_read(superset->reg_offset))) { +#ifdef CONFIG_OMAP_MUX + if (!superset->muxnames || !superset->muxnames[0]) { superset++; continue; } -#endif - -#if defined(CONFIG_OMAP_MUX) && defined(CONFIG_DEBUG_FS) - if (!superset->muxnames || !superset->muxnames[0]) { +#else + /* Skip pins that are not muxed as GPIO by bootloader */ + if (!OMAP_MODE_GPIO(omap_mux_read(superset->reg_offset))) { superset++; continue; } -- 1.6.2.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
