From patchwork Tue Nov 8 14:07:07 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: arm/mxs: fix mmc device adding for mach-mx28evk From: Shawn Guo X-Patchwork-Id: 124365 Message-Id: <1320761227-24476-1-git-send-email-shawn.guo@linaro.org> To: linux-arm-kernel@lists.infradead.org Cc: Fabio Estevam , Shawn Guo , Arnd Bergmann Date: Tue, 8 Nov 2011 22:07:07 +0800 The merge commit "526b264 Merge branch 'imx/cleanup' into imx/devel" left a duplicated mx28_add_mxs_mmc() call, which causes the problem below during boot. kobject_add_internal failed for mxs-mmc.1 with -EEXIST, don't try to register things with the same name in the same directory. The patch removes this leftover and also change mmc0 adding to align with mmc1. Signed-off-by: Shawn Guo --- arch/arm/mach-mxs/mach-mx28evk.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-mxs/mach-mx28evk.c b/arch/arm/mach-mxs/mach-mx28evk.c index ac2316d..064ec5a 100644 --- a/arch/arm/mach-mxs/mach-mx28evk.c +++ b/arch/arm/mach-mxs/mach-mx28evk.c @@ -471,7 +471,8 @@ static void __init mx28evk_init(void) "mmc0-slot-power"); if (ret) pr_warn("failed to request gpio mmc0-slot-power: %d\n", ret); - mx28_add_mxs_mmc(0, &mx28evk_mmc_pdata[0]); + else + mx28_add_mxs_mmc(0, &mx28evk_mmc_pdata[0]); ret = gpio_request_one(MX28EVK_MMC1_SLOT_POWER, GPIOF_OUT_INIT_LOW, "mmc1-slot-power"); @@ -480,7 +481,6 @@ static void __init mx28evk_init(void) else mx28_add_mxs_mmc(1, &mx28evk_mmc_pdata[1]); - mx28_add_mxs_mmc(1, &mx28evk_mmc_pdata[1]); mx28_add_rtc_stmp3xxx(); gpio_led_register_device(0, &mx28evk_led_data);